FINAL REPORT OF SALT-WATER MONITORING OF THE UPPER FLORIDAN AQUIFER AT BRUNSWICK, GA
MONITORING WELL TW34H504/505-2 and MONITORING WELL TW33H324/325
August 2002
This CD-ROM contains the digital copy of the Final Report of Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia - Monitoring Well TW34H504/505-2 and Final Report of Salt-Water Monitoring of The Upper Floridan Aquifer at Brunswick, Georgia - Monitoring Well TW33H324/325. Click on any of the links below to view that section of the report. All files require the Adobe Acrobat ReaderTM, Version 4.0 or higher. To install AdobeTM Acrobat ReaderTM go to http://www.adobe.com.
Summary
On April 23, 1997, the Georgia Environmental Protection Division (EPD) issued its Interim Strategy for Managing Salt Water Intrusion in the Upper Floridan aquifer of Southeast Georgia. The Interim Strategy, which will apply to 24 coastal counties of Georgia and affect adjacent parts of South Carolina and Florida, specifically calls for EPD to:
Conduct expanded scientific and feasibility studies to determine with certainty how to permanently stop the salt water intrusion moving towards Hilton Head Island, South
Carolina and how to prevent the existing salt water intrusion at Brunswick, Georgia from worsening As part of the Interim Strategy, the EPD is conducting an investigation of the Upper Floridan aquifer at Brunswick, Georgia. When the investigation of the Upper Floridan aquifer at Brunswick, Georgia is completed, the results are expected to partially answer one group of questions posed by the Upper Floridan Technical Advisory Committee (TAC):
Where are the known locations where salt water is entering the Upper Floridan aquifer and why is salt water entering at these locations?
Can a long-term monitoring system be established so that changes in salt water intrusion can be monitored?
To achieve these results, EPD entered into a contract with LAW Engineering and Environmental Services, Inc. (LAW) to design and construct two 900'-1,000' salt-water monitoring wells in the Upper Floridan aquifer of Brunswick, Georgia, and to continuously monitor water levels and salinity until June 30, 2006. The general objective of the proposed project is to provide quarterly electronic reports on the chloride content in these wells to EPD and the United States Geological Survey (USGS).
The first well (TW34H504/505) was completed before December 31, 2001. The well designation TW34H504 corresponds to the upper permeable zone and TW34H505 corresponds to the lower permeable zone. In the final report issued for this well, the designation TW34H504/505 corresponds to the combined well facility constructed on the Southside Baptist Church property. A second well (TW33H324/325) was completed before March 31, 2002. The well designation TW33H324 corresponds to the upper permeable zone and TW33H325 corresponds to the lower permeable zone. In the final report the designation TW33H324/325 corresponds to the combined well facility constructed at a Georgia Pacific property location.
Go to Final Report of Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia - Monitoring Well TW34H504/505-2
Go to Final Report of Salt-Water Monitoring of The Upper Floridan Aquifer at Brunswick, Georgia - Monitoring Well TW33H324/325
Final Report of Salt-Water Monitoring Of the
Upper Floridan Aquifer at Brunswick, Georgia Monitoring Well TW34H504/505-2 (Southside Baptist Church location)
Prepared for GEORGIA GEOLOGICAL SURVEY ENVIRONMENTAL PROTECTION DIVISION
ATLANTA, GEORGIA Prepared by
LAW ENGINEERING AND ENVIRONMENTAL SERVICES, INC. KENNESAW, GEORGIA
AUGUST 2002 LAW PROJECT 12000-1-0071
Table of Contents
Section 1 Background and Introduction Section 2 Drilling and Well Construction Methods Section 3 Sampling Methods Section 4 Long-Term Monitoring Methods Section 5 Reporting To EPD
Section 6 References
Figures
Figure 1 TW34H504/505 Site Location Map Figure 2 TW34H504/505 Well Schematic
Appendices
Appendix A Lithologic Log Appendix B Geophysical Logs: Log 1, Log 2 Appendix C Schematic and Photographs of Well Head: Schematic, Exterior Well Photo, Interior Well Photo Appendix D Instrument Information/Specifications Appendix E Ground-Water Monitoring Data:
Upper Zone (Water level, temperature, conductance) Lower Zone (Water level, temperature, conductance) Barometric Pressure
Back to Top
1.0 BAckground and INTRODUCTION
On April 23, 1997, the Georgia Environmental Protection Division (EPD) issued its Interim Strategy for Managing Salt Water Intrusion in the Upper Floridan aquifer of Southeast Georgia. The Interim Strategy, which will apply to 24 coastal counties of Georgia and affect adjacent parts of South Carolina and Florida, specifically calls for EPD to:
Conduct expanded scientific and feasibility studies to determine with certainty how to permanently stop the salt water intrusion moving towards Hilton Head Island, South Carolina and how to prevent the existing salt water intrusion at Brunswick, Georgia from worsening
As part of the Interim Strategy, the EPD is conducting an investigation of the Upper Floridan aquifer at Brunswick, Georgia. When the investigation of the Upper Floridan aquifer at Brunswick, Georgia is
completed, the results are expected to partially answer one group of questions posed by the Upper Floridan Technical Advisory Committee (TAC):
Where are the known locations where salt water is entering the Upper Floridan aquifer
and why is salt water entering at these locations?
Can a long-term monitoring system be established so that changes in salt water intrusion
can be monitored?
To achieve these results, EPD entered into a contract with LAW Engineering and Environmental Services, Inc. (LAW) to design and construct two 900'-1,000' salt-water monitoring wells in the Upper Floridan aquifer of Brunswick, Georgia, and to continuously monitor water levels and salinity until June 30, 2006. The general objective of the proposed project is to:
... provide quarterly electronic reports on the chloride content in these wells to EPD and the United States Geological Survey (USGS).
2.0 GENERAL APPROACH
As specified in the EPD Scope of Work, the work performed in phase 2 of this project involved the drilling, logging, and initial monitoring of a salt-water monitoring well in the Upper Floridan aquifer in Brunswick, Georgia. The monitoring well was drilled and constructed by a Georgia-licensed water well contractor (Woodrow Sapp Water Well Contractor, Inc.). The Southside Baptist Church site was selected (see Figure 1) and permission for drilling was obtained by EPD. The well was cased off through the Miocene and younger confining units and completed as an open hole well in two separate permeable zones within the Upper Floridan aquifer. The well was geophysically logged prior to completion. Water level and conductivity measuring instruments that are capable of making digital measurements a minimum of once per hour were installed downhole in each of the two zones. Upon completion and final instrumenting of this well, LAW prepared a draft report describing and illustrating site geologic conditions (including lithologic and geophysical logs), stratigraphic and hydrostratigraphic identifications, "as-built" conditions, instrumentation settings, and preliminary water level and salinity data. After review of this draft report by the EPD, LAW prepared the necessary modifications to submit this final report. In accordance with EPD's March 12, 2001 revised work plan, monitoring of the upper-water bearing zone will continue until December 31, 2005, and monitoring of the lower water-bearing zone will continue for a minimum of six continuous months after well completion. LAW will submit quarterly reports of water level and salinity data in digital format to EPD and the USGS for the calendar years 2002, 2003, 2004, and 2005. Each report will provide a short narrative description and water level and salinity data in a graphical format.
In accordance with the EPD Scope of Work, this first well (TW34H504/505) was completed before December 31, 2001. Well designation TW34H504 corresponds to the upper permeable zone and TW34H505 corresponds to the lower permeable zone. In this report the designation TW34H504/505 corresponds to the combined well facility constructed at the Southside Baptist Church location.
3.0 Drilling AND Well Construction METHODS
Prior to initiating field work, LAW visited the Georgia District of the Water Resources Division of the U.S. Geological Survey (USGS) and the Georgia Geologic Survey (GGS) to review relevant files, data, and publications and to discuss technical matters concerning geology, hydrogeology, well construction and water quality within the Floridan aquifer in the Brunswick area. Following these meetings, LAW discussed drilling strategies with the drilling subcontractor. Based on these meetings, LAW prepared and presented to EPD for approval the project design for well drilling, construction, and instrumentation (Phase 1 of this project).
GEOLOGY
The geology, to a depth of 1,000 feet, was studied from publications and unpublished government records to provide site-specific geologic and hydrogeologic interpretation for the Southside Baptist Church site. To accomplish this, LAW obtained lithological and geophysical logs and viewed televiewer recordings of various wells located in the vicinity of the proposed drill site. The location of the first deep monitoring well (TW34H504/505) at the Southside Baptist Church site was confirmed on July 12, 2001, by the GGS.
Southside Baptist Church Drill Site
The lithology encountered at the Southside Baptist Church drill site is summarized in Table 1. Well 34H504/505 was drilled to a depth of 1,000 feet. The lithologic log is presented in Appendix A, and the geophysical logs are presented in Appendix B.
Depth (FT) 0 10 10 35 35 56 56 76
76 104 104 133 133 - 139 139 195
195 215
215 325 325 345 345 442 442 474 474 578 578 592
TABLE 1
lithologic summary No samples taken Green-gray silty fine to coarse SAND Green-gray SHELL layer and sandy LIMESTONE Green-gray sandy SILT/SILTSTONE Green-gray to white silty fine to very coarse SAND to gravelly SAND Green-gray clayey SILT Green-gray silty sandy GRAVEL Green-gray sandy SILT to medium to very coarse silty SAND Green-gray medium to very coarse gravelly SAND to very coarse SAND interbedded with sandy CLAY Green-gray silty CLAY to sandy silty CLAY Green-gray sandy DOLOSTONE and LIMESTONE Green-gray sandy clayey SILT Green-gray phosphatic, SILT and SANDSTONE Green-gray to white silty to sandy fossiliferous LIMESTONE Green-gray very fine to medium silty SANDSTONE
592 921
921 940 940 952 952 1000
White to green-gray fossiliferous LIMESTONE with bryozoa, mollusks, coral, and foraminifera Yellow-brown DOLOSTONE Yellow LIMESTONE interbedded with olive-gray DOLOSTONE Light gray to yellow to white fossiliferous to dolomitic LIMESTONE
The geophysical logs from Well TW34H504/505 exhibit a reasonable correlation with the lithological log from this well. The base of the Miocene and younger formations is noted by a "C-marker" on gamma-ray logs and the base of the Oligocene is marked by the presence of a "D-marker" on gamma-ray logs (Jones and Maslia, 1994). At Well TW34H504/505, the "C-marker" is present at a depth of 568 feet and also represents the horizon at which the top of the Oligocene Suwannee Limestone is encountered. The Suwannee Limestone extends to a depth of 592 feet, as noted by a "D marker" (Jones and Maslia, 1994). This marker also represents the horizon where the upper Eocene Ocala Limestone is encountered. The Ocala Limestone extends to approximately 921 feet where the middle Eocene Avon Park Formation is encountered.
Using gamma-ray logs, this geologic framework can be correlated to other wells around the Southside Baptist Church drill site. The nearest well to the Southside Baptist Church drill site is Well 34H100, a 786-foot deep well located 400 feet to the southeast of TW34H504/505. Based on the geophysical logs for Well 34H100, the base of the Miocene and younger formations is at a depth of 570 feet and the base of the Oligocene Suwannee Limestone is at a depth of 595 feet in this well.
LOCAL HYDROGEOLOGY
In the Brunswick area, the general hydrostratigraphy consists of a surficial aquifer, the Upper and Lower Brunswick aquifers, and the Upper and Lower Floridan aquifers, each separated by distinct semiconfining units (Jones and Maslia, 1994). Since the Miocene and younger formations were cased off in monitoring well TW34H504 and the well did not penetrate to the Lower Floridan aquifer, only the hydrogeology of the Upper Floridan aquifer was studied. The top of the Upper Floridan aquifer coincides with the C-marker at the top of the Oligocene Suwannee Limestone (Clarke and others, 1990), and the base is within the top part of the middle Eocene dolomitic limestone of the Avon Park Formation (Jones and Maslia, 1994).
In the Brunswick area, the Upper Floridan aquifer is confined at the top by Miocene silty clay and dense, phosphatic limestone or dolostone (Clarke and others, 1990) and is confined at the base by dolomitic limestone that occurs between 1,000 and 1,050 feet (Wait and Gregg, 1973). The Upper Floridan aquifer in the Brunswick area consists of an upper and lower water bearing, or permeable, zone (Wait and Gregg, 1973). The two permeable zones are separated by a low-permeability, semiconfining, upper Eocene dolostone unit that partially restricts flow between the zones (Clarke and others, 1990). The upper zone is recognizable on geophysical logs by a series of "kicks" to the left on spontaneous potential (SP) logs and to the right on resistivity logs and can yield up to 70% of the water to wells that penetrate both zones (Wait and Gregg, 1973). The lower zone, which is typically cavernous (Wait and Gregg,
1973), can be discerned using caliper logs in conjunction with acoustic televiewer logs (Jones, 2001). It may also be possible to discern the lower zone by a similar, yet discrete, series of SP and resistivity "kicks" exhibited in the upper zone. The entire Upper Floridan aquifer at Well 34H337 (located approximately 2,000 feet north of Well TW34H504/505) has an average transmissivity and storativity of 1.4 million gallons per day per foot (gpd/ft) and 0.0005, respectively (Wait and Gregg, 1973).
Southside Baptist Church Drill Site
The hydrogeology of the Upper Floridan aquifer encountered at the Southside Baptist Church well site was interpreted from geologic and geophysical data obtained during drilling of the well.
The top of the Oligocene (base of the "C-marker") was encountered at approximately 568 feet below ground surface (bgs) and marks the top of the Suwanee Limestone. The Oligocene-Eocene boundary ("D-marker") was encountered at 592 feet bgs, and marks the bottom of the Suwanee Limestone and top of the upper Eocene Ocala Limestone. The upper-middle Eocene boundary between the Ocala Limestone and Avon Park Formation was encountered around 920 feet bgs at the contact of limestone and dolostone. The upper Floridan aquifer includes the Suwanee Limestone, Ocala Limestone and Avon Park Formation and extends from 570 feet bgs to below well termination at 1000 feet bgs.
UPPER FLORIDAN SALT-WATER MONITORING WELLS Prior to drilling at the TW34H504/505 location, LAW secured a work area that roughly measured 100 by 150 feet. The site was secured with six-foot high chain link fencing and sanitary facilities were provided. Well construction began on September 19, 2001 and was completed on November 17, 2001.
Drilling Methods and Well Construction To construct the Upper Floridan salt-water monitoring well at the Southside Baptist Church site (TW34H504/505), three casings were set at depths that corresponded to significant geologic horizons. The casings included a 20-inch diameter outer surface casing for upper borehole stability, a 14-inch diameter inner casing installed to 585 feet, and an 8-inch diameter well casing installed to 831 feet. Initially, a 12-inch diameter pilot hole was drilled (using mud rotary methods) into surficial sediments until a suitable geologic horizon upon which to set the 20-inch surface casing was encountered (this horizon is typically encountered at a depth between 60 and 150 feet in the Brunswick area, and was encountered at a depth of 55 feet below ground surface (bgs) at TWH34H504/505). After this horizon was encountered, the pilot hole was reamed out to a 24-inch diameter borehole to this depth using mud rotary drilling techniques. To stabilize the boring, 55 feet of 20-inch surface casing constructed of standard steel was installed within the 24-inch boring and grouted along the entire length with Type II neat cement grout (ASTM C 150 Type II). The surface casing was grouted by placing cement directly into the annular space between the borehole wall and the casing, while pumping mud from the bottom of the annular space.
Following installation and grouting of the 20-inch casing, a nominal 19-inch diameter boring was advanced to the top of the Upper Floridan aquifer using mud rotary drilling techniques. Near the
completion of the nominal 19-inch diameter borehole, LAW contacted the EPD to provide downhole geophysical logging services of the Miocene deposits. Downhole digital SP, resistivity, gamma, caliper, and temperature logs were collected on September 28, 2001. The logs are presented in Appendix B. Following the geophysical logging, a 14-inch standard steel casing was installed within this borehole to a depth of 585 feet bgs. This depth roughly corresponds to the top of the Ocala Limestone, where the first continuous competent limestone formation was encountered at 592 feet bgs. The annular space around the casing and the borehole wall and the surface casing was cemented its entire length by pressuregrouting Type II neat cement grout through the inside diameter of the 14-inch steel casing.
Next, a 9-inch diameter pilot boring was advanced into the limestone using reverse air rotary drilling techniques. The nominal 9-inch diameter boring penetrated the Upper Floridan aquifer and terminated at an approximate depth of 1000 feet at the base of the Upper Floridan aquifer at the Southside Baptist Church drill site. Near the completion of the nominal 9-inch diameter borehole, LAW contacted the EPD and the USGS to provide downhole geophysical logging services. Downhole digital SP, resistivity, gamma, caliper, acoustic velocity/porosity and temperature logs were collected by the EPD on October 11, 2001. The logs are presented in Appendix B. LAW, EPD, and the USGS reviewed logging results and participated in selecting the monitoring zones for the upper and the lower permeable zones of the Upper Floridan aquifer at well TW34H504/505.
A 13.5-inch diamter bit was used to ream-out the pilot boring to a depth of 835 feet bgs, which corresponds to the top of the lower permeable zone. Prior to this activity, coarse sand was tremied down the borehole to fill the entire length of the lower permeable zone in order to prevent materials produced from the subsequent drilling and grouting operations from entering the zone. An 8-inch standard steel casing was then installed within the nominal 13.5-inch borehole to a depth of 831 feet bgs, terminating near the top of the lower permeable zone. Centralizers were installed at the following locations above the bottom of the 8-inch casing: 2.5, 21, 38 and 80 feet. The remaining 42-feet long sections of pipe had a half-moon type centralizer welded 4 feet from the top of the section and staggered with respect to each other. The 8-inch casing was pressure grouted from a depth of 841 feet bgs up to 759 feet using Type II neat cement grout. After allowing the grout to harden for four days, the concrete float shoe and cement plug were drilled out using a 7-inch bit. The sand-filled 9-inch open hole was then cleaned-out using an air-lift method. This method of completing the monitoring wells was used so the grout seal between the upper and the lower permeable zones was not compromised by subsequent drilling operations. As constructed, the upper monitoring zone designated as TW34H504 extends from 606 to 759 feet bgs, and the lower monitoring zone designated as TW34H505 extends from 841 to 1,000 feet bgs. The static water level at the site is above ground surface; therefore, the well was constructed to allow the temporary "shut-in" of the well during non-drilling times so that the well could not flow. Well completion details are summarized on Figure 2 and on the lithologic log in Appendix A.
LAW oversaw all drilling activities at the drill site. During drilling operations for the well, LAW collected cuttings at a minimum of 10-foot intervals and maintained records of drilling progress and drilling conditions. Cutting samples from the well were collected in two sets and one set was provided to the USGS. The site geologist described the lithology of the cuttings using the Unified Soil Classification and
the USGS lithologic classification system. During drilling and well installation, the site geologist was in continuous communication with both the Project Manager and the Principal Investigator regarding progress of the project.
Well development procedures of the lower zone included air lifting for two hours to remove larger solid material from the test well. Development continued until "clear" water was produced and a water quality parameter (conductivity) stabilized. The upper zone was developed by allowing the well to flow for an 8hour period until "clear" water was produced and a water quality parameter (conductivity) stabilized. Drilling fluids produced during reverse air rotary drilling and development were treated using a trailermounted particulate matter filter system with a 400-gallon per minute capacity. This filter was used in conjunction with baffled settling tanks so that turbid water did not enter any surface water body. This particulate matter filter system was trailer-mounted with two primary filters (100 micron) that could be operated either in parallel or series and a bank of four polishing filters (25 to 50 micron). The water was then conveyed away from the well site so that the water did not damage the site. Piping, hay bales, and silt fencing were used as necessary to accomplish this conveyance.
Well TW34H504/505 was completed at land surface with a four-inch thick concrete pad with dimensions of five feet by five feet. The casing of the well was left at a height of three feet above the pad to accommodate the installation of valves to control artesian flow. The drill site was restored after completion of all drilling operations. Site restoration included removal of all drilling equipment and drilling debris, filling mud sumps and ruts created by drilling equipment, and seeding with a lowmaintenance grass. An as-built schematic and photographs of the completed well head are shown in Appendix C.
1.0 sampling Methods
The well was sampled so that in-situ conductivity measurements could be related to the water samples obtained from the wells. After collection, the water samples from each zone were analyzed by an EPD laboratory for TDS and chlorides. The analyses are included in Appendix E. The well was allowed to free-flow to withdraw water from the test well at each zone to be monitored. As the well flowed, the water quality parameters of pH, temperature, and specific conductivity were measured, and water samples were taken after the parameters stabilized.
2.0 long-term monitoring methods
Water Level Measurements Two Hydrolab Diver water-level loggers were installed to provide measurements of potentiometric head changes in the monitoring well. An accuracy of +/- 0.1 foot can be achieved by the water-level loggers used in the well. The instruments are programmed to record the head once per hour. The water-level loggers were initially installed for the December 2001 monitoring period to depths of 20 feet bgs in both the upper and lower monitoring zones. The logger installed in the upper monitoring zone is currently set at a depth of approximately 10 feet bgs and the logger in the lower monitoring zone is currently set at approximately 7 feet bgs. The dataloggers were reset to the shallower depths to prevent water pressure from exceeding the maximum rated range of the instruments in the event of significant increases in water level. Transducer settings with minimal depth of water cover enabled LAW to select
pressure transducers with lower pressure ratings. Since instrument accuracy is a percentage of pressure rating, application of lower pressure on the tranducers enabled LAW to use transducers with increased accuracy for measuring pressure. Information and specifications of the installed instruments are presented in Appendix D.
Salinity Measurements A datalogger/salinity measurement device was installed to monitor salinity in each zone. A Solinst Reelogger with a downhole conductivity probe was installed to monitor the upper zone, while a Hydrolab MiniSonde 4A was installed to monitor the lower zone. The measurement devices operate by measuring conductivity as a surrogate of salinity. Calibration of each device was conducted in accordance to the manufacturers instrument specifications. The instruments were programmed to record a conductivity measurement once per hour. The conductivity measurement devices are set near the mid-depth of the zone to be monitored (670 feet bgs in the upper zone, and 920 feet bgs in the lower zone). The Hydrolab MiniSonde, which has internal datalogging capability, is suspended on a stainless steel cable. The conductivity probe for the Solinst Reelogger monitoring device in the upper zone is raised and lowered through a 1-inch observation riser and screen located in the annulus between the 14-inch open hole and the 8-inch casing. Data from the Hydrolab lower zone measurement system will be downloaded on a monthly basis by lifting the MiniSonde to the surface. Retrieval of the device is accomplished by manually reeling in the stainless steel cable. Once at the surface, the data can be downloaded from the MiniSonde to a laptop computer. The MiniSonde will be calibrated while at the surface. Data from the Solinst upper zone measurement system will be downloaded on a monthly basis from the surface-mounted Reelogger datalogger unit. The Solinst probe will be lifted to the surface and calibrated and checked each month. Retrieval of the down-hole probe is accomplished by manually reeling in the data transmission cable, which contains an integral safety cable. Information and specifications of the installed instruments are presented in Appendix D.
3.0 reporting to epd
In accordance with the March 12, 2001 Scope of Work issued by the Georgia EPD, LAW is contracted to monitor the upper water-bearing zone (TW34H504) until December 31, 2005, and monitor the lower water-bearing zone (TW34H505) for a minimum of six continuous months after well completion, or as directed by EPD. LAW will submit quarterly reports of water level and salinity data to EPD and the USGS, via e-mail, for the calendar years 2002, 2003, 2004, and 2005. Each report will provide a short narrative description and water level and salinity data in both a tabular and graphical format. The yearly reports shall be provided no later than 15 days after the end of each quarter, which shall be March 31, June 30, September 30, and December 31 of each year.
This site report also includes monitoring results for 2001, which are presented in Appendix E. These results include water level monitoring data from the Hydrolab Divers, suspended in the annular space between the 14-inch and 8-inch casings (upper zone) and inside the 8-inch casing (lower zone), conductivity data from the Solinst Reelogger conductivity probe suspended at 670 feet bgs at the midpoint of the upper monitoring zone and from the Hydrolab MiniSonde suspended at 920 feet bgs at the mid-point of the lower zone, and barometric pressure data from the Hydrolab Diver installed inside the protective well house. The data series for the Hydrolab MiniSonde was terminated prematurely after
approximately three days of measurement due to a low battery condition in the MiniSonde. The Minisonde was returned to Hydrolab for repairs, where a failure of the internal battery was discovered. The MiniSonde has been repaired by Hydrolab and is now operating properly. 4.0
4.0 REFERENCES
Clarke, John S., Charles M. Hacke, and Michael F. Peck, 1990, Geology and ground-water resources of the coastal area of Georgia: Geologic Survey Bulletin 113, 106 p.
Jones, L. Elliot, 2001, U.S. Geological Survey, oral communication.
Jones, L. Elliot and Morris L. Maslia, 1994, Selected ground-water data, and results of aquifer tests for the Upper Floridan aquifer, Brunswick, Glynn County, Georgia, area: U.S. Geological Survey Open File Report 94-520, 107 p.
Wait, Robert L, and Dean O. Gregg, 1973, Hydrology and chloride contamination of the principal artesian aquifer in Glynn County, Georgia: Georgia Department of Natural Resources Hydrologic Report 1, 93
p.
TABLES
FIGURES
Figure 1 TW34H504/505 Site Location Map
Figure 2 TW34H504/505 Well Schematic
APPENDICES
Appendix A Lithologic Log
Appendix B Geophysical Logs: Log 1, Log 2
Appendix C Schematic and Photographs of Well Head: Schematic, Exterior Well Photo, Interior Well Photo
Appendix D Instrument Information/Specifications
Appendix E Ground-Water Monitoring Data: Upper Zone Figure E-1 (Water level, temperature) Figure E-2 (conductance)
Lower Zone Figure E-3 (Water level, temperature) Figure E-4 (conductance)
Figure E-5 (Barometric Pressure)
FINAL REPORT OF SALT-WATER MONITORING OF THE UPPER FLORIDAN AQUIFER AT BRUNSWICK, GA
MONITORING WELL TW34H504/505
Prepared for GEORGIA GEOLOGICAL SURVEY ENVIRONMENTAL PROTECTION DIVISION
ATLANTA, GEORGIA
Prepared by LAW ENGINEERING AND ENVIRONMENTAL SERVICES, INC.
KENNESAW, GEORGIA
AUGUST 2002 LAW PROJECT 12000-1-0071
TABLE OF CONTENTS
Page No. 1. 0 BACKGROUND AND INTRODUCTION ......................................................................................1-1 2. 0 DRILLING AND WELL CONSTRUCTION METHODS...............................................................2-1 3. 0 SAMPLING METHODS...................................................................................................................3-1 4. 0 LONG-TERM MONITORING METHODS......................................................................................4-1 5. 0 REPORTING TO EPD .......................................................................................................................5-1 6. 0 REFERENCES ...................................................................................................................................6-1
FIGURES Figure 1 Figure 2
TW34H504/505 Site Location Map Southside Baptist Church Well Schematic
APPENDIX Appendix A Lithologic Log Appendix B Geophysical Logs Appendix C Schematic and Photographs of Well Head Appendix D Instrument Information/Specifications Appendix E Ground-Water Monitoring Data
1-1
Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
1.0 BACKGROUND AND INTRODUCTION
August 2002
On April 23, 1997, the Georgia Environmental Protection Division (EPD) issued its Interim Strategy for Managing Salt Water Intrusion in the Upper Floridan aquifer of Southeast Georgia. The Interim Strategy, which will apply to 24 coastal counties of Georgia and affect adjacent parts of South Carolina and Florida, specifically calls for EPD to:
Conduct expanded scientific and feasibility studies to determine with certainty how to permanently stop the salt water intrusion moving towards Hilton Head Island, South Carolina and how to prevent the existing salt water intrusion at Brunswick, Georgia from worsening
As part of the Interim Strategy, the EPD is conducting an investigation of the Upper Floridan aquifer at Brunswick, Georgia. When the investigation of the Upper Floridan aquifer at Brunswick, Georgia is completed, the results are expected to partially answer one group of questions posed by the Upper Floridan Technical Advisory Committee (TAC):
Where are the known locations where salt water is entering the Upper Floridan aquifer and why is salt water entering at these locations?
Can a long-term monitoring system be established so that changes in salt water intrusion can be monitored?
To achieve these results, EPD entered into a contract with LAW Engineering and Environmental Services, Inc. (LAW) to design and construct two 900'-1,000' salt-water monitoring wells in the Upper Floridan aquifer of Brunswick, Georgia, and to continuously monitor water levels and salinity until June 30, 2006. The general objective of the proposed project is to
... provide quarterly electronic reports on the chloride content in these wells to EPD and the United States Geological Survey (USGS).
GENERAL APPROACH
As specified in the EPD Scope of Work, the work performed in phase 2 of this project involved the drilling, logging, and initial monitoring of a salt-water monitoring well in the Upper Floridan aquifer in Brunswick, Georgia. The monitoring well was drilled and constructed by a Georgialicensed water well contractor (Woodrow Sapp Water Well Contractor, Inc.). The Southside Baptist Church site was selected (see Figure 1) and permission for drilling was obtained by EPD. The well was cased off through the Miocene and younger confining units and completed as an
1-1
Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
open hole well in two separate permeable zones within the Upper Floridan aquifer. The well was geophysically logged prior to completion. Water level and conductivity measuring instruments that are capable of making digital measurements a minimum of once per hour were installed downhole in each of the two zones. Upon completion and final instrumenting of this well, LAW prepared a draft report describing and illustrating site geologic conditions (including lithologic and geophysical logs), stratigraphic and hydrostratigraphic identifications, "as-built" conditions, instrumentation settings, and preliminary water level and salinity data. After review of this draft report by the EPD, LAW prepared the necessary modifications to submit this final report. In accordance with EPD' s March 12, 2001 revised work plan, monitoring of the upper-water bearing zone will continue until December 31, 2005, and monitoring of the lower water-bearing zone will continue for a minimum of six continuous months after well completion. LAW will submit quarterly reports of water level and salinity data in digital format to EPD and the USGS for the calendar years 2002, 2003, 2004, and 2005. Each report will provide a short narrative description and water level and salinity data in a graphical format.
In accordance with the EPD Scope of Work, this first well (TW34H504/505) was completed before December 31, 2001. Well designation TW34H504 corresponds to the upper permeable zone and TW34H505 corresponds to the lower permeable zone. In this report the designation TW34H504/505 corresponds to the combined well facility constructed at the Southside Baptist Church location.
1-2
Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
2.0 DRILLING AND WELL CONSTRUCTION METHODS
Prior to initiating field work, LAW visited the Georgia District of the Water Resources Division of the U.S. Geological Survey (USGS) and the Georgia Geologic Survey (GGS) to review relevant files, data, and publications and to discuss technical matters concerning geology, hydrogeology, well construction and water quality within the Floridan aquifer in the Brunswick area. Following these meetings, LAW discussed drilling strategies with the drilling subcontractor. Based on these meetings, LAW prepared and presented to EPD for approval the project design for well drilling, construction, and instrumentation (Phase 1 of this project).
GEOLOGY The geology, to a depth of 1,000 feet, was studied from publications and unpublished government records to provide site-specific geologic and hydrogeologic interpretation for the Southside Baptist Church site. To accomplish this, LAW obtained lithological and geophysical logs and viewed televiewer recordings of various wells located in the vicinity of the proposed drill site. The location of the first deep monitoring well (TW34H504/505) at the Southside Baptist Church site was confirmed on July 12, 2001, by the GGS.
Southside Baptist Church Drill Site
The lithology encountered at the Southside Baptist Church drill site is summarized in Table 1.
Well 34H504/505 was drilled to a depth of 1,000 feet. The lithologic log is presented in
Appendix A, and the geophysical logs are presented in Appendix B.
TABLE 1
DEPTH (FT) 0 10 10 35 35 56 56 76
76 104 104 133 133 - 139 139 195
195 215
215 325 325 345 345 442 442 474
LITHOLOGIC SUMMARY No samples taken Green-gray silty fine to coarse SAND Green-gray SHELL layer and sandy LIMESTONE Green-gray sandy SILT/SILTSTONE Green-gray to white silty fine to very coarse SAND to gravelly SAND Green-gray clayey SILT Green-gray silty sandy GRAVEL Green-gray sandy SILT to medium to very coarse silty SAND Green-gray medium to very coarse gravelly SAND to very coarse SAND interbedded with sandy CLAY Green-gray silty CLAY to sandy silty CLAY Green-gray sandy DOLOSTONE and LIMESTONE Green-gray sandy clayey SILT Green-gray phosphatic, SILT and SANDSTONE
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Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
474 578 578 592
592 921
921 940 940 952 952 1000
Green-gray to white silty to sandy fossiliferous LIMESTONE Green-gray very fine to medium silty SANDSTONE White to green-gray fossiliferous LIMESTONE with bryozoa, mollusks, coral, and foraminifera Yellow-brown DOLOSTONE Yellow LIMESTONE interbedded with olive-gray DOLOSTONE Light gray to yellow to white fossiliferous to dolomitic LIMESTONE
The geophysical logs from Well TW34H504/505 exhibit a reasonable correlation with the lithological log from this well. The base of the Miocene and younger formations is noted by a "C-marker" on gamma-ray logs and the base of the Oligocene is marked by the presence of a "Dmarker" on gamma-ray logs (Jones and Maslia, 1994). At Well TW34H504/505, the "C-marker" is present at a depth of 568 feet and also represents the horizon at which the top of the Oligocene Suwannee Limestone is encountered. The Suwannee Limestone extends to a depth of 592 feet, as noted by a "D marker" (Jones and Maslia, 1994). This marker also represents the horizon where the upper Eocene Ocala Limestone is encountered. The Ocala Limestone extends to approximately 921 feet where the middle Eocene Avon Park Formation is encountered.
Using gamma-ray logs, this geologic framework can be correlated to other wells around the Southside Baptist Church drill site. The nearest well to the Southside Baptist Church drill site is Well 34H100, a 786-foot deep well located 400 feet to the southeast of TW34H504/505. Based on the geophysical logs for Well 34H100, the base of the Miocene and younger formations is at a depth of 570 feet and the base of the Oligocene Suwannee Limestone is at a depth of 595 feet in this well.
LOCAL HYDROGEOLOGY In the Brunswick area, the general hydrostratigraphy consists of a surficial aquifer, the Upper and Lower Brunswick aquifers, and the Upper and Lower Floridan aquifers, each separated by distinct semiconfining units (Jones and Maslia, 1994). Since the Miocene and younger formations were cased off in monitoring well TW34H504 and the well did not penetrate to the Lower Floridan aquifer, only the hydrogeology of the Upper Floridan aquifer was studied. The top of the Upper Floridan aquifer coincides with the C-marker at the top of the Oligocene Suwannee Limestone (Clarke and others, 1990), and the base is within the top part of the middle Eocene dolomitic limestone of the Avon Park Formation (Jones and Maslia, 1994).
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Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
In the Brunswick area, the Upper Floridan aquifer is confined at the top by Miocene silty clay and dense, phosphatic limestone or dolostone (Clarke and others, 1990) and is confined at the base by dolomitic limestone that occurs between 1,000 and 1,050 feet (Wait and Gregg, 1973). The Upper Floridan aquifer in the Brunswick area consists of an upper and lower water bearing, or permeable, zone (Wait and Gregg, 1973). The two permeable zones are separated by a lowpermeability, semiconfining, upper Eocene dolostone unit that partially restricts flow between the zones (Clarke and others, 1990). The upper zone is recognizable on geophysical logs by a series of " kicks" to the left on spontaneous potential (SP) logs and to the right on resistivity logs and can yield up to 70% of the water to wells that penetrate both zones (Wait and Gregg, 1973). The lower zone, which is typically cavernous (Wait and Gregg, 1973), can be discerned using caliper logs in conjunction with acoustic televiewer logs (Jones, 2001). It may also be possible to discern the lower zone by a similar, yet discrete, series of SP and resistivity " kicks" exhibited in the upper zone. The entire Upper Floridan aquifer at Well 34H337 (located approximately 2,000 feet north of Well TW34H504/505) has an average transmissivity and storativity of 1.4 million gallons per day per foot (gpd/ft) and 0.0005, respectively (Wait and Gregg, 1973).
Southside Baptist Church Drill Site The hydrogeology of the Upper Floridan aquifer encountered at the Southside Baptist Church well site was interpreted from geologic and geophysical data obtained during drilling of the well.
The top of the Oligocene (base of the " C-marker" ) was encountered at approximately 568 feet below ground surface (bgs) and marks the top of the Suwanee Limestone. The Oligocene-Eocene boundary (" D-marker" ) was encountered at 592 feet bgs, and marks the bottom of the Suwanee Limestone and top of the upper Eocene Ocala Limestone. The upper-middle Eocene boundary between the Ocala Limestone and Avon Park Formation was encountered around 920 feet bgs at the contact of limestone and dolostone. The upper Floridan aquifer includes the Suwanee Limestone, Ocala Limestone and Avon Park Formation and extends from 570 feet bgs to below well termination at 1000 feet bgs.
UPPER FLORIDAN SALT-WATER MONITORING WELLS Prior to drilling at the TW34H504/505 location, LAW secured a work area that roughly measured 100 by 150 feet. The site was secured with six-foot high chain link fencing and sanitary facilities were provided. Well construction began on September 19, 2001 and was completed on November 17, 2001.
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Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
Drilling Methods and Well Construction To construct the Upper Floridan salt-water monitoring well at the Southside Baptist Church site (TW34H504/505), three casings were set at depths that corresponded to significant geologic horizons. The casings included a 20-inch diameter outer surface casing for upper borehole stability, a 14-inch diameter inner casing installed to 585 feet, and an 8-inch diameter well casing installed to 831 feet. Initially, a 12-inch diameter pilot hole was drilled (using mud rotary methods) into surficial sediments until a suitable geologic horizon upon which to set the 20-inch surface casing was encountered (this horizon is typically encountered at a depth between 60 and 150 feet in the Brunswick area, and was encountered at a depth of 55 feet below ground surface (bgs) at TWH34H504/505). After this horizon was encountered, the pilot hole was reamed out to a 24-inch diameter borehole to this depth using mud rotary drilling techniques. To stabilize the boring, 55 feet of 20-inch surface casing constructed of standard steel was installed within the 24inch boring and grouted along the entire length with Type II neat cement grout (ASTM C 150 Type II). The surface casing was grouted by placing cement directly into the annular space between the borehole wall and the casing, while pumping mud from the bottom of the annular space.
Following installation and grouting of the 20-inch casing, a nominal 19-inch diameter boring was advanced to the top of the Upper Floridan aquifer using mud rotary drilling techniques. Near the completion of the nominal 19-inch diameter borehole, LAW contacted the EPD to provide downhole geophysical logging services of the Miocene deposits. Downhole digital SP, resistivity, gamma, caliper, and temperature logs were collected on September 28, 2001. The logs are presented in Appendix B. Following the geophysical logging, a 14-inch standard steel casing was installed within this borehole to a depth of 585 feet bgs. This depth roughly corresponds to the top of the Ocala Limestone, where the first continuous competent limestone formation was encountered at 592 feet bgs. The annular space around the casing and the borehole wall and the surface casing was cemented its entire length by pressure-grouting Type II neat cement grout through the inside diameter of the 14-inch steel casing.
Next, a 9 -inch diameter pilot boring was advanced into the limestone using reverse air rotary drilling techniques. The nominal 9 -inch diameter boring penetrated the Upper Floridan aquifer and terminated at an approximate depth of 1000 feet at the base of the Upper Floridan aquifer at the Southside Baptist Church drill site. Near the completion of the nominal 9 -inch diameter
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Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
borehole, LAW contacted the EPD and the USGS to provide downhole geophysical logging services. Downhole digital SP, resistivity, gamma, caliper, acoustic velocity/porosity and temperature logs were collected by the EPD on October 11, 2001. The logs are presented in Appendix B. LAW, EPD, and the USGS reviewed logging results and participated in selecting the monitoring zones for the upper and the lower permeable zones of the Upper Floridan aquifer at well TW34H504/505.
A 13.5-inch diamter bit was used to ream-out the pilot boring to a depth of 835 feet bgs, which corresponds to the top of the lower permeable zone. Prior to this activity, coarse sand was tremied down the borehole to fill the entire length of the lower permeable zone in order to prevent materials produced from the subsequent drilling and grouting operations from entering the zone. An 8-inch standard steel casing was then installed within the nominal 13.5-inch borehole to a depth of 831 feet bgs, terminating near the top of the lower permeable zone. Centralizers were installed at the following locations above the bottom of the 8-inch casing: 2.5, 21, 38 and 80 feet. The remaining 42-feet long sections of pipe had a half-moon type centralizer welded 4 feet from the top of the section and staggered with respect to each other. The 8-inch casing was pressure grouted from a depth of 841 feet bgs up to 759 feet using Type II neat cement grout. After allowing the grout to harden for four days, the concrete float shoe and cement plug were drilled out using a 7 -inch bit. The sand-filled 9 -inch open hole was then cleaned-out using an air-lift method. This method of completing the monitoring wells was used so the grout seal between the upper and the lower permeable zones was not compromised by subsequent drilling operations. As constructed, the upper monitoring zone designated as TW34H504 extends from 606 to 759 feet bgs, and the lower monitoring zone designated as TW34H505 extends from 841 to 1,000 feet bgs. The static water level at the site is above ground surface; therefore, the well was constructed to allow the temporary " shut-in" of the well during non-drilling times so that the well could not flow. Well completion details are summarized on Figure 2 and on the lithologic log in Appendix A.
LAW oversaw all drilling activities at the drill site. During drilling operations for the well, LAW collected cuttings at a minimum of 10-foot intervals and maintained records of drilling progress and drilling conditions. Cutting samples from the well were collected in two sets and one set was provided to the USGS. The site geologist described the lithology of the cuttings using the Unified Soil Classification and the USGS lithologic classification system. During drilling and
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Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
well installation, the site geologist was in continuous communication with both the Project Manager and the Principal Investigator regarding progress of the project.
Well development procedures of the lower zone included air lifting for two hours to remove larger solid material from the test well. Development continued until " clear" water was produced and a water quality parameter (conductivity) stabilized. The upper zone was developed by allowing the well to flow for an 8-hour period until " clear" water was produced and a water quality parameter (conductivity) stabilized. Drilling fluids produced during reverse air rotary drilling and development were treated using a trailer-mounted particulate matter filter system with a 400-gallon per minute capacity. This filter was used in conjunction with baffled settling tanks so that turbid water did not enter any surface water body. This particulate matter filter system was trailer-mounted with two primary filters (100 micron) that could be operated either in parallel or series and a bank of four polishing filters (25 to 50 micron). The water was then conveyed away from the well site so that the water did not damage the site. Piping, hay bales, and silt fencing were used as necessary to accomplish this conveyance.
Well TW34H504/505 was completed at land surface with a four-inch thick concrete pad with dimensions of five feet by five feet. The casing of the well was left at a height of three feet above the pad to accommodate the installation of valves to control artesian flow. The drill site was restored after completion of all drilling operations. Site restoration included removal of all drilling equipment and drilling debris, filling mud sumps and ruts created by drilling equipment, and seeding with a low-maintenance grass. An as-built schematic and photographs of the completed well head are shown in Appendix C.
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Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
3.0 SAMPLING METHODS
The well was sampled so that in-situ conductivity measurements could be related to the water samples obtained from the wells. After collection, the water samples from each zone were analyzed by an EPD laboratory for TDS and chlorides. The analyses are included in Appendix E. The well was allowed to free-flow to withdraw water from the test well at each zone to be monitored. As the well flowed, the water quality parameters of pH, temperature, and specific conductivity were measured, and water samples were taken after the parameters stabilized.
3-1
Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
4.0 LONG-TERM MONITORING METHODS
August 2002
WATER LEVEL MEASUREMENTS Two Hydrolab Diver water-level loggers were installed to provide measurements of potentiometric head changes in the monitoring well. An accuracy of +/- 0.1 foot can be achieved by the water-level loggers used in the well. The instruments are programmed to record the head once per hour. The water-level loggers were initially installed for the December 2001 monitoring period to depths of 20 feet bgs in both the upper and lower monitoring zones. The logger installed in the upper monitoring zone is currently set at a depth of approximately 10 feet bgs and the logger in the lower monitoring zone is currently set at approximately 7 feet bgs. The dataloggers were reset to the shallower depths to prevent water pressure from exceeding the maximum rated range of the instruments in the event of significant increases in water level. Transducer settings with minimal depth of water cover enabled LAW to select pressure transducers with lower pressure ratings. Since instrument accuracy is a percentage of pressure rating, application of lower pressure on the tranducers enabled LAW to use transducers with increased accuracy for measuring pressure. Information and specifications of the installed instruments are presented in Appendix D.
SALINITY MEASUREMENTS A datalogger/salinity measurement device was installed to monitor salinity in each zone. A Solinst Reelogger with a downhole conductivity probe was installed to monitor the upper zone, while a Hydrolab MiniSonde 4A was installed to monitor the lower zone. The measurement devices operate by measuring conductivity as a surrogate of salinity. Calibration of each device was conducted in accordance to the manufacturers instrument specifications. The instruments were programmed to record a conductivity measurement once per hour. The conductivity measurement devices are set near the mid-depth of the zone to be monitored (670 feet bgs in the upper zone, and 920 feet bgs in the lower zone). The Hydrolab MiniSonde, which has internal datalogging capability, is suspended on a stainless steel cable. The conductivity probe for the Solinst Reelogger monitoring device in the upper zone is raised and lowered through a 1-inch observation riser and screen located in the annulus between the 14-inch open hole and the 8-inch casing. Data from the Hydrolab lower zone measurement system will be downloaded on a monthly basis by lifting the MiniSonde to the surface. Retrieval of the device is accomplished by manually reeling in the stainless steel cable. Once at the surface, the data can be downloaded
4-1
Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
from the MiniSonde to a laptop computer. The MiniSonde will be calibrated while at the surface. Data from the Solinst upper zone measurement system will be downloaded on a monthly basis from the surface-mounted Reelogger datalogger unit. The Solinst probe will be lifted to the surface and calibrated and checked each month. Retrieval of the down-hole probe is accomplished by manually reeling in the data transmission cable, which contains an integral safety cable. Information and specifications of the installed instruments are presented in Appendix D.
4-2
Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
August 2002
5.0 REPORTING TO EPD
In accordance with the March 12, 2001 Scope of Work issued by the Georgia EPD, LAW is contracted to monitor the upper water-bearing zone (TW34H504) until December 31, 2005, and monitor the lower water-bearing zone (TW34H505) for a minimum of six continuous months after well completion, or as directed by EPD. LAW will submit quarterly reports of water level and salinity data to EPD and the USGS, via e-mail, for the calendar years 2002, 2003, 2004, and 2005. Each report will provide a short narrative description and water level and salinity data in both a tabular and graphical format. The yearly reports shall be provided no later than 15 days after the end of each quarter, which shall be March 31, June 30, September 30, and December 31 of each year.
This site report also includes monitoring results for 2001, which are presented in Appendix E. These results include water level monitoring data from the Hydrolab Divers, suspended in the annular space between the 14-inch and 8-inch casings (upper zone) and inside the 8-inch casing (lower zone), conductivity data from the Solinst Reelogger conductivity probe suspended at 670 feet bgs at the midpoint of the upper monitoring zone and from the Hydrolab MiniSonde suspended at 920 feet bgs at the mid-point of the lower zone, and barometric pressure data from the Hydrolab Diver installed inside the protective well house. The data series for the Hydrolab MiniSonde was terminated prematurely after approximately three days of measurement due to a low battery condition in the MiniSonde. The Minisonde was returned to Hydrolab for repairs, where a failure of the internal battery was discovered. The MiniSonde has been repaired by Hydrolab and is now operating properly.
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Final Report of Installation of TW34H504 Salt-Water Monitoring of the Upper Floridan Aquifer at Brunswick, Georgia LAW Project No. 12000-1-0071
6.0 REFERENCES
August 2002
Clarke, John S., Charles M. Hacke, and Michael F. Peck, 1990, Geology and ground-water resources of the coastal area of Georgia: Geologic Survey Bulletin 113, 106 p.
Jones, L. Elliot, 2001, U.S. Geological Survey, oral communication.
Jones, L. Elliot and Morris L. Maslia, 1994, Selected ground-water data, and results of aquifer tests for the Upper Floridan aquifer, Brunswick, Glynn County, Georgia, area: U.S. Geological Survey Open File Report 94-520, 107 p.
Wait, Robert L, and Dean O. Gregg, 1973, Hydrology and chloride contamination of the principal artesian aquifer in Glynn County, Georgia: Georgia Department of Natural Resources Hydrologic Report 1, 93 p.
ii
TW34H504/505 LOCATION
BRUNSWICK SALT-WATER MONITORING
BRUNSWICK, GEORGIA
Prepared By: Checked By:
TW34H504/505 SITE LOCATION MAP
Project: 12000-1-0071
Figure: 1
Symbol
LITHOLOGIC EXPLANATION Description
ELEVATION DEPTH
(FEETI
(FEET)
TEST BORING RECORD
DESCRIPTION
SYMBOL
WELL
SERIES
HEIGHT OF RISER: 2.8 feet
DATUM ELEVATION: 12.8 feet
HYDROLOGIC
FORMATION
UNIT
REMARKS :
1) Drilling Method: Pilot boring; 0.0 to 74 feet - mud rotary using 12 114 in. roller
cone bit, reamed out with 24 in. bit. 74-606 feet - mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet - reverse air rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 911 9 / 0 1
11/ I 2/01 12000-1-0071
PAGE 1 OF 1 3
TEST BORING RECORD
ELEVATION DEPTH
(FEET)
(FEET)
-, -70.0
%..
Y
-
U
34..
-
2
w5 -80.0-
-
5
U
DESCRIPTION
(CONTINUED)
Loose, green-gray (10Y 5/1), poorly sorted, angular to subrounded, silty fine to very coarse SAND (SM) with fine to very coarse shell and limestone fragments: sand increasingly coarse with depth.
-90.0-
9 5 . 0--
------
Gray, white, blue, clear, poorly sorted, angular
to subrounded, slightly silty gravelly very fine to very coarse SAND (SW) with coarse to very coarse shell and limestone fragments.
-100.0-
lo4'0 -
-
-
Soft, dark green-gray (IOY 511), clayey SILT (ML)
with some fine to very coarse sand, gravel and shell fragments.
-110.0-
-
-120.0-
-
133'0 - Green-gray. rounded clayey silty sandy GRAVEL
(GM) with some shell and limestone fragments.
-130.0-
139.0-
-
Dark green-gray (IOY 4ll), sandy SILT (ML) with some shell fragments: sand grains subrounded to
well rounded, medium to very coarse.
SYMBOL
- - iv 7-7-7 7-...............-7........-......-...-......7 ...........-.-----7--..,..............7 -..7-............,.............7 7....v.---..-...r....% ...7...........!.......!.........
-7_ 17 77---.........,.....7. .............-....--....- _ ............-------...........( ...,._ ...7 --..........7 .........._ .....,..----7 -..............I..... ...................7 ..
7 .-.-.-
..:.....o.... 'e.
s:..'.
s...:........~ , S.'...',.'.. ' .'0 a.'.:....'.'',. S.'....'.,.'..' .
-.-S,....+..'........-.' .....
..--.-.........7.-7 ...'_.+++m -..,....+.m m .:..-......+,+-....,....-.+_ A......Y ....,..,-*.-.......'..r.-/.T......4 .....*P*...--......T m 7......,.......
.-.-...,....> ..'7I ..3 .-+++m .+......+rm m .m ........n..........,+.+.-...&-......m -m -.....*.V ..............,7 .*....-......T.....-.r.r......
.? ',,.....'*.3 -%-....+--.+7+*m m m ..m ....-.-......,m .m .:m ..-...........;.-.+-.....-..........m m r ,..m ..-....-....*-...--.7 -,.-...m ....... ........-7 ,.-..7 .......,...m m m ........-.........r.r........7 ...-...........
.Q . .....
..a ..d.
., .Y.....,@ .-...,
WELL
SERIES
HEIGHT OF RISER: 2 . 8 feet DATUM ELEVATION: 1 2 . 8 feet
HYDROLOGIC
FORMATION
UNIT
-140.0-
145.0 - - ~ o o s ~ b a r d ~ e e n - g ~ ( l ~ ~ vk ie lG) ,o o r ~ y
-
sorted, subrounded to well rounded, very fine to very coarse silty SAND (SM) with shell and
limestone fragments.
-150.0
'i 7--? 7 77-v --7 v ---7--....%.............................._ ...? ......7..--.-.----..............,...-....7.......... ...,,.........................--------....---..--..........C .........,..........-............--.-....-.-....v ...-......-.-.....................................7........-....-.-----..-..----7 .-.....T .,.................,............,-...........? ...7......v .......,.................. -
REMARKS :
1) Drilling Method: Pilot boring; 0.0 to 74 feet - mud rotary using 12 114 in. roller
cone bit, reamed out with 24 in. bit. 74-606 feet - mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet - reverse air
rotary using 9 718 in. roller cone bit.
DRILLED BY ' SAP LOGGED BY CK CHECKED BY RAS
PAGE 2 OF 13
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 911 9/01 I I /I 2/01 1 2000-1-0071
A
ENGINEERING AND ENVIRONMENTAL SERVICES
ELEVATION DEPTH
(FEET)
(FEET)
TEST BORING RECORD
DESCRIPTION
SYMBOL
WELL
SERIES
HEIGHT OF RISER: 2.8 feet
DATUM ELEVATION: 12.8 feet
HYDROLOGIC
FORMATION
UNIT
REMARKS :
1) Drilling Method: Pilot boring; 0.0 to 74 feet - mud rotary using 12 114 in. roller
cone bit. reamed out with 24 in. bit. 74-606 feet - mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet - reverse air
rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
PAGE 3 OF 1 3
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 911 9 / 0 1 II/ I 2/01 12000- 1-0071
A
ENGINEERING AND ENVIRONMENTAL SERVICES
TEST BORING RECORD
ELEVATION DEPTH
(FEET)
(FEET)
(CONTINUED)
DESCRIPTION
Soft, dark green-gray (10Y 411) to green-black
(10Y 2.511) silty CLAY (CL) with some sand, shell
. fragments, and thin cherty shale and shale
layers.
-
SYMBOL
WELL
SERIES
HEIGHT OF RISER: 2.8 feet
DATUM ELEVATION: 12.8 feet
HYDROLOGIC
FORMATION
UNIT
-
7
-
to "=dark-
green-gray (10Y 311) silty CLAY (CL) interbedded
with very hard, very dark green-gray (10Y 311)
MUDSTONE.
-
( 1 0 ~ 1 t)o x h t ( 5 K 4 1 1 ) green-gray silty CLAY (CL) with thin hard mudstone layers at 284 and 312 feet.
-
- -
( 1 0 ~ 1to) light (1K711) green-gray sandy silty CLAY (CL) with fragments of dolostoneldolomitic limestone.
REMARKS :
1) Drilling Method: Pilot borincr: 0.0 to 74 ' feet - Gud rotary using 12 174 in. roller
cone bit. reamed out with 24 in. bit. 74-606 feet - mid rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet - reverse air
rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 9119101 II/ I 2/01 12000- 1-0071
ELEVATION DEPTH
(FEET)
(FEET)
TEST BORING RECORD
DESCRIPTION
SYMBOL
WELL
SERIES
HEIGHT OF RISER: 2 . 8 feet
DATUM ELEVATION: 1 2 . 8 feet
HYDROLOGIC
FORMATION
UNIT
REMARKS :
11Drilling Method: Pilot boring; 0.0 to 74 feet - mud rotary using 12 174 in. roller
cone bit, reamed out with 24 in. bit. 74-606 feet - mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet - reverse air
rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 9119 / 0 1 II112/01 12000-1-0071
PAGE 5 OF 1 3
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ELEVATION DEPTH
(FEET)
(FEET)
TEST BORING RECORD
DESCRIPTION
SYMBOL
WELL
SERIES
HEIGHT OF RISER: 2 . 8 feet
DATUM ELEVATION: 1 2 . 8 feet
HYDROLOGIC
FORMATION
UNIT
REMARKS:
1) Drilling Method: Pilot boring; 0.0 to 74 feet - mud rotary using 12 114 in. roller c.n.. n.e.h- i-t., reamed out with 24 in. bit. 74-606 feet - mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet - reverse air
rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
-
PAGE 7 OF 13
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504
911 9/01
I I I1 2/01
1 2000-1 -0071
A
ENGINEERING AND ENVIRONMENTAL SERVICES
TEST BORING RECORD
ELEVATION DEPTH
(FEET)
(FEET)
DESCRIRION
SYMBOL
WELL
Hard to very hard, white (N 811) and l~ght
- -
hard, w h x ( 8~11)nd l i ~ g r e e n - g r e y 811) sandy LIMESTONE with abundant very e to granular phoshponte sand.
SERIES
. .-.-... -. ...--... -.- .--.
DATUM ELEVATION: 12.8 feet
HYDROLOGIC
FORMATION
UNIT
hard3ght g G - g r a y T ~ ~ (10Y 611-5/1), to white (N OY 7/1), fossiliferous bryozoa, mollusks, coral and some
REMARKS :
1) Drilling Method: Pilot boring; 0.0 to 74 feet - mud rotary using 12 174 in. roller
cone bit, reamed out with 24 in. bit. 74-606 feet - mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet - reverse air
rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
PAGE 8 OF 13
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 9119 / 0 1 II/ I 2/01 12000- 1-007 1
A
ENGINEERING AND ENVIRONMENTAL SERVICES
ELEVATION DEPTH
(FEET)
(FEET)
TEST BORING RECORD
DESCRIPTION
SYMBOL
WELL
SERIES
HEIGHT OF RISER: 2.8 feet
DATUM ELEVATION: 12.8 feet
HYDROLOGIC
FORMATION
UNIT
REMARKS:
1) Drilling Method: Pilot boring; 0.0 to 74 feet-mud rotary using 12 114in. roller cone bit, reamed out with 24 in. bit. 74-606 feet-mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet-reverse air rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKEDBY RAS
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 9119101 II112/01 12000-1-007 1
ELEVATION DEPTH
(FEET)
(FEET)
TEST BORING RECORD
DESCRIPTION
SYMBOL
WELL
and shell casts.
SERIES
. -. .. -. . ..
.
DATUM ELEVATION: 12.8 feet
HYDROLOGIC
FORMATION
UNIT
t o o d e r G y s o f t y h ~ t e( F Y I ) , t z h t (N 7/1), to green-gray (10Y all), l~ferousLIMESTONE (skeletal wackestone) bryozoa, mollusks, foraminifera, and coral.
REMARKS:
1) Drilling Method: Pilot boring; 0.0 to 74 feet-mud rotary using 12 114 in. roller cone bit reamed out wit a 24 in. bit. 74-606 feet-mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet-reverse air rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
PAGE 1 0 OF 1 3
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 911 9 / 0 1 II/ I 2/01 12000- 1-0071
A
ENGINEERING AND ENVIRONMENTAL SERVICES
TEST BORING RECORD
HEIGHT OF RISER: 2.8 feet DATUM ELEVATION: 12.8 feet
REMARKS :
1) Drilling Method: Pilot boring; 0.0 to 74 feet-mud rotary using 12 114 in. roller cone bit, reamed out with 24 in. bit. 74-606 feet-mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet-reverse air rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 911 9/01
I I /I 2/01 1 2000-1-0071
PAGE 1 1 OF 13
TEST BORING RECORD
HEIGHT OF RISER: 2.8 feet DATUM ELEVATION: 12.8 feet
REMARKS :
1) Drilling Method: Pilot boring; 0.0 to 74 ' feet-mid rotary using 12 114in. roller cone
bit, reamed out with 24 in. bit. 74-606 feet-mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet-reverse air rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
PAGE 1 2 OF 13
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 9119 / 0 1 II/ I 2/01 12 0 0 0 -1-007 1
A
ENGINEERING AND ENVIRONMENTAL SERVICES
ELEVATION DEPTH
(FEET)
(FEET)
TEST BORING RECORD
DESCRIPTION
SYMBOL
WELL
SERIES
HEIGHT OF RISER: 2.8 feet
DATUM ELEVATION: 12.8 feet
HYDROLOGIC
FORMATION
UNIT
REMARKS :
1) Drilling Method: Pilot boring; 0.0 to 74 feet-mud rotary using 12 114in. roller cone bit, reamed out with 24 in. bit. 74-606 feet-mud rotary using 12 114 in. lead119 in. reamer bit. 606-1000 feet-reverse air rotary using 9 718 in. roller cone bit.
DRILLED BY SAP LOGGED BY CK CHECKED BY RAS
BORING NUMBER DATE STARTED DATE COMPLETED JOB NUMBER
TW-34H504 911 9 / 0 1 I I /I 2/01 12000-1-007 1
LOGGlNO UNiT
None
ALL SERVICES PROWDEDSUWECiTO STANDARDTERhlSPND CUNO!l8
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BRUNSWICK SALT-WATER MONITORING
BRUNSWICK, GEORGIA
LAW
LAWGIBB GROUP MEMBER
EXTERIOR VIEW OF TW34H504/505
Project 12000-1-0071 Figure C.2
BRUNSWICK SALT-WATER MONITORING
BRUNSWICK, GEORGIA
LAW
LAWGIBB GROUP MEMBER
INSTRUMENTATION OF TW34H504/505
Project 12000-1-0071 Figure C.3
Profiling or long-term deployment
Surface or ground water
Engineered for dependable performance and durability in the field, Series 4a water quality instruments by Hydrolab can measure up to 15 or more parameters at once. These rugged instnunents offer the highest long-term value, providing you years of reliable water quality data.
At t h e h e a r t o f t h e S e r i e s 4a i n s t r u m e n t s is Hydrolab's superior sensor technology. Hydrolab's shuttered turbidity sensor protects the optical lens to prevent fouling, providing you more reliable data. pH and ORP sensors come with a separate reference electrode, refillable in just seconds, saving you time and money. Our dissolved oxygen sensor provides a continuous, steady state stream of data, and our conductivity sensor features graphite electrodes that will not corrode.
Plus, only Hydrolab offers a sample circulator. Our high-efficiency sample circulator streams water over the sensors to provide a representative sample and ensure faster, more reliable measurements for all sensors.
The three components of Hydrolab's Series 4a product line are the Datasonde 4a, Minisonde 4a, and Surveyor 4a. These rugged instruments come with a two-year warranty, which is extendable by up to three years. Plus, our sensor warranties are the best
Series 4a Water Quality i n s t r u m e n t s
For over 35 years Hydrolab has been known for manufacturing reliable water quality instruments. The Series 4a continues that tradition with several enhancements that provide you with even greater value. New designs for sensors and circuitry minimize the number of parts, thus maximizing reliability.The advanced, built-in expansion port design gives you greater flexibility. Storing up to 375,000 measurements, the Surveyor 4a data logger and display has a fast ready-time and downloads directly to a PC without additional proprietary sofhvare.
DataSonde 4a Seven built-in expansion ports Designed for in-situ and flow-through applications Measures up to 15 or more parameters
MiniSonde 4a
Four built-in expansion ports 8 1.75" diameter housing - ideal for ground water monitoring, portability, and
limited space environments Optional 300-meter depth rating
Both units are well suited for profiling and spot-checking applications, and are available with battery packs and memory to use for long-term monitoring. Data can be downloaded to the Surveyor 4a or a portable PC.
Surveyor 4a The Surveyor 4a provides data logging and display in a rugged, waterproof (NEMA 6) display case that can be submerged for 30 minutes up to six feet below the surface. Connected to either the DataSonde 4a or MiniSonde 4a, the Surveyor 4a displays water quality parameters in real-time or automatically stores data. The high-resolution screen displays your water quality data in real-time graphical form or tabular format. Barometric pressure and global positioning system (GPS) options are available.
Rugged, waterproof (NEMA 6) case with handstrap Downloads data directly to a PC (no proprietary software required) Optional GPS and Barometric Pressure
DataSonde 4a and MiniSonde 4a Systems Surveyor 4a Data Display
Easy to Use and Maintain Superior Sensor Technology Unsurpassed Reliability Guaranteed After-Sale Support Best Long-Term Value
For worry-free water quality data
Superior Sensor Technology
Advanced design and sensor technology make the Series 4a water quality instruments by Hydrolab the most reliaible in the field. The Series 4a combines watertight, field-replaceablesensors and built-in expansion ports with superior sensor technology to produce instrumer~ ttshat are longer lasting, more reliable, and cheaper and easier to maintain. This means lower operating costs in the long run, and better value for you.
Better Sensor Connections
The DataSonde 4a and MiniSonde 4a incorporate watertight, field-replaceable sensors. This system, proven during years of field testing, provides the following advantages:
Sensor connection is protected from the environment Fewer components for smoother, glitch-free operation Sensors are easily field-replaceable Sensors cannot become loose or trap water or debris
Built-in Sensor Expansion Ports
The DataSonde 4a comes with seven built-in expansion ports and the MiniSonde 4a comes with four. This extremely flexible system means:
No need to plan ahead; add sensors as you need them No need to do wiring or soldering when adding sensors Easily add new sensors as they are developed
SUPERIOR SENSORS
Hydrolab's DataSonde 4a and MiniSonde 4a feature the best sensors available for water quality applications.
Disso 1ve d O X ygen Sensor Hydrolab uses field-provenClark Cell technology.
. Provides a continuous steady-statereading. 8 Is low maintenance - easily and
affordablycleaned and maintained. No need to reconditionthe sensor. Circulator helps prevent fouling by sweeping foulants off the membrane. Two-year warranty
p H Se nS 0 r Hydrolab uses a pH glass sensor and refillable,flowing junction
reference electrode or optional low ionic strength reference electrode.. Hydrolab
. standard separate reference electrode is more reliable, lasts longer, is easier to
maintain, and refills in seconds. Two-year warranty.
. 0 RP ens0r Hydrolab uses a flowing-junctionreference electrode. Field. refillable reference electrode. No need to replace both pH/ORP and reference . electrodes when reference runs out. Two-yearwarranty. . . Specific Conductan ce Hydrolab uses the four graphite electrode cell
methodology. Graphite electrodeswill not corrode. Open cell design provides more reliable data: 1. Increases sample exchange, 2. Reduces measurement error due to fouling and air bubbles - bubbles rise above electrodes out of the way and
. debris and sediment fall below, and 3. Fast and easy to clean without damaging
electrodes. Two-yearwarranty.
Shuttered TUrbidity Hydrolabprotects the optical lens of the turbidity sensor
with a shutter that remains closed until a measurement is made. This prevents fouling of the sensor, and does not wipe debris or sediment across the lens,
. preventing damage to the lens. Shuttered (patent pending) technology offers
. better protection than wiped technology leading to more reliable data. Turbidity
sensor is more accurate across a wide measurement range. Quartz window is
. used as opposed to acrylic. Even if dirt does get onto the lens, it will not easily
scratch compared to acrylic. Two-year warranty.
Ch 1or o phy 11 Hydrolab offers the Turner Designs' SCUFA, designed for the
. most accurate in-situ chlorophyll a readings. With a solid secondary standard, it is
easy to verify calibration and re-calibrateif necessary One-yearwarranty standard.
. De p t h Hydrolab's depth sensor is available on both the DataSonde and
MiniSonde up to 200 meters. Two-year warranty.
Don't accept sensor warranties of less than two years!
OTHER AVAILABLE SENSORS Ambient Light Total Dissolved Gas Transmissivity Ammonium/Ammonia Nitrate Chloride Vented Level
TYPICAL PERFORMANCE SPECIFICATIONS
Available Instrument
Temperature
D. M
Specific Conductance
D,M
Range -5 to 5O'C 0 to 100 mS1cm
Accuracy
Resolution
+ 0.1OeC
n n i Q- r
+ + 1%of reading 0.001 mYcm 4 digits
PH
D, M
0 to 14 units
t0.2 units
0.01 units
Dissolved Oxygen
D, M
DRP
4M
Vented LevelI0 - 10m D,M
Depthlo-25m
D, M
Depth1 0 - 100 m
4M
0to 50 mgll
-999 to 999 mV OtolOm Oto25m OtolOOm
+t0.2 mg/l<= 20 mgll 0.6 mg/l> 20 mgll * 20 mV + 0.03 m + 0.08 m
+ 0.3 m
0.01 mgll
1 mV 0.001 m 0.01 m 0.1 m
Depth10 - 200 m
D, M
0 to 200 m
i:0.6 m
0.1 m
Salinity
D. M
Turbidity (Shuttered)
D
Turbidity
D, M
Ammonium IAmmonia D, M
Nitrate
D, M
Chloride
D, M
0 to 70 ppt
i:0.2 ppt
0 to 100or0 to 1000 NTU
+ 2.6% of range
0 to 100or 0 to 1000NTU
+ 5% of range
0 to 100 mgll-N
+ greater of 5% of reading
or r 2 mgll-N (typical)
0 to 100 mgll-N
+ greater of 5% of reading +or 2 mgll-N (typical)
+ 0.5 to 18,000 mgll greater of 5% of reading +or 2 mgll (typical)
0.01 ppt 0.1 or 1 NTU 0.1 or 1 NTU 0.01 mgll-N
0.01 mgll-N
4 digits
Total Dissolved Gas
4M
400 to 1300 mmHg
r 0.1% of span
(max.immersion depth: 30 m)
0.1 mmHg
Transmissivity Ambient Light
D
0 -100%
0.2%
0.1%
D
0 to 10,000 vmol s-' m'
+ 5% of reading
1 vmol s' m-'
Chlorophyll a
D
Barometric Pressure
5
Global PositioningSystem S
0to 150pgll 500 to 850 mmHq
D= DataSonde4a M = MiniSonde4a S =Surveyor 4a
t 10 mmHg
25 m CEP (50%) without SA DGPS - 2 m CEP (50%)
0.1 pgll 0 . 1. m. . . m. .. H. . n
INSTRUMENT SPECIFICATIONS
Computer Interface:RS-232, RS-485, RS-422, SDI-12
Memory: DataSonde 4a - 120,000 measurements MiniSonde 4a - 120,000 measurements
Surveyor 4a - 375,000 measurements
Battery Supply: DataSonde4a: 8C"batteries MiniSonde4a: 4 or 8"AA"batteries Surveyor 4a: RechargeableNickel MetalHydride
TypicalBatteryliie: DataSonde 4a: 313 days (onehour intervals) MiniSonde4a: internal batterypack: 48 days, 114with extended battery pack
Surveyor 4a: 12 -16 hours
OperatingTemperature: -5'C to 50C
MaximumDepth: DataSonde4a, MiniSonde4a - 225 m
Size: DataSonde4a: Outer Diameter- 3.Y18.9 cm, Length- 2Y158.4 cm Weight - 7.4 Ibs13.35 kg
MiniSonde4a: Outer Diameter- 1.75"/4.4cm,Length 21"/53.3 cm Weight 2.2 Ibs11.0 kg with batterv pack 24.Y162.2 cm Weiaht 2.5 Ibsll.1 ka with extended banery pack 29.5"/74.; cm Weight 2.9ibsl 1.3 kg Surveyor 4a: 1l"X 4 " X 1.5" (27.9 cm X 10.2 cm X 3.8 cm),Weight: 2 Ibs10.9 kg
/
TEMPERATURE
/
CONDUCTIVITY
1
DISSOLVED OXYGEN
1
REBUILDABLE p H
I
ORP
SHUTTEREDTURBIDITY
LEVEL & DEPTH
LI-[OR@ AMBIENT LIGHT
AMMONIUMIAMMONIA
/
NITRATE CHLORIDE
TRANSMlSSlVlTY
CHLOROPHYLL
GPS
BAROMETRIC PRESSURE
PUT US TO THE TEST.
HYDROLAB CORPORATION
8700 Cameron Road,Suite 100 Austin,Texas 78754 (800) 949-3766 (512) 832-8832 fax (512) 832-8838 www.hydrolab.com
The Diver and the CTD-Divereach have a 22mm diameter and can be completely installed within a one-inch borehole. The CTD-Diver is 260 mm in length; the Diver is only 125 mm, making it the smallest instrument in the world for automatic measurement and logging of ground water level and temperature.
For long-term reliability,both instruments are completely sealed within a stainless steel (AISI 316-L) housing, making them insensitive to moisture or external electrical or chemical influences. Once installed, the instruments automatically monitor parameters and register these data in the internal memory. The Diver can store 24,000 readings. Over a six-month period, you can execute and store a measurement every ten minutes before memory is full. The CTD-Diverhas a memory capacity for measuring three parameters 16,000 times. The built-in battery has a lifespan of eight to ten years.
The specially designed BaroDiver eliminates the need for vented cables. The BaroDiver records atmospheric pressure data, and EnviroMon software automatically calculates adjusted level.
Both the Diver and the CTD-Diver are accurate to 0.1% FS for depth and 0.1 degree C for temperature. The CTD-Diver's conductivity sensor is accurate to 1%FS. It can display either conductivity or specific conductance. The fourelectrode conductivity sensor provides accurate, reliable measurements over longer periods of time and requires no special maintenance, only routine cleaning after each monitoring session.
Because of their design, the Diver and the CTD-Diverare virtuallv maintenance-free. Thev are easv to install inside a borehole, suspended from a wire. Additionally,these devices can be programmed in seconds, either in the field or in the office, with EnviroMon software. Relevant data can be entered, the sample rate adjusted freely, and readings taken at any time via the optical readout unit that connects the instrument to any portable computer. The data can be presented both graphically and in the form of charts. It is also possible to convert the data directly to spreadsheet files for further processing.
+% <L \A
I%e' *$&% *&
8mz a* 2 - -.: -%w t r 8 +&
2 - 8 w+. * Sb,
m- -K b"'.
The EnviroMon software (Windows 95/NT compatible) nialces the system complete. It programs your instrument (direct or future start option), processes the data recorded and can export it to other formats. The EnviroMon software also includes the Barometric Compensation Wizard, which automatically compensates for the measured variations in atmospheric pressure. For the CTD-Diver, the Calibration Wizard is also available allowing for easy recalibration of the conductivity sensor.
The CTD-Diver is available in four standard versions - two depth ranges of 30 and 100 meters and two conductivity ranges of 0-5 and 0-50 mS/cm. Recalibrating the CTD-Diver before and after each monitoring session is recommended. The EnviroMon software guides you through the process step-by-step.
HYDROLAB CQRPORATION manufactures and distributes a complete line of multi-parameter water quality monitoring instruments. Hydrolab is an authorized distributor of the Diver and the CTD-Diver,manufactured by Van Essen Instruments. A complete description of products can be found at our website, www.hydrolab.com.
V A N E S S E F d i R I W R T M E E T S develops,
manufactures and sells environmental monitoring instruments for water and soil. With vast experience manufacturing sensors, pressure recorders and dataloggers, future products from Van Essen Instruments will continue to be built upon their commitment to reliability, accuracy and compact dimensions. For more information on Van Essen, please visit their website at www.vanessen.com.
P U T US TO T H E TEST.
8700 Cameron Road, Suite 100 Austin, TX 78754 (800)949-3766 (512)832-8832 fax (512)832-8839 www.hydrolab.com sales@hydrolab.com
Solinst Reelogger, Multiparameter Datalogging Systems, Barometric Sensors, Water Level.. Page 1 of 1
Reelogger Quick Reply Quote Form
1 / I--2--3--4--5--6
11
Model 2001 Reelogger
The Reelogge* i s a water level andlor multiparameter datalogging svstem* that introduces many new concepts ideal for field use by hydrogeologists, hydrologists and anyone wishing t o monitor water automatically.
Inexpensivecoaxial cable can be used for dedicated units, as the system only requires 2-conductor cable and uses a barometric sensor at surface. Portable reel units may be fitted with Solinst flat tape, permanently marked each 11100ft. or millimeter. The logger may be housed within a protective well cap, i n an adjacent housing, or within a portable reel. A manual water level dip meter may also be incorporated into the system, making it easy to determine the accurate depth of static water. Reeloggers have a very small but powerful datalogger which operates on a standard 9V battery, and can store up to 100,000 readings i n nonvolatile memory.
An LCD display with three control buttons allows on-site viewing of data and simple programming without any additional equipment. Infra-red communication allows downloading and programming with a lap-top computer without use of cables. For use with computers that do not have a built-in infra-red port, an infra-red adaptor cable is available.
The Reelogger software is very comprehensive and simple to operate on Windows 3.1, Windows95, Windows98 or WindowsNT. Extensivegraphing capabilities are built into the software. The software also provides automatic compensationfor barometric pressure variations.
Features
- Modular choice of level andlor water quality datalogging
Up to 8 sensors can be read by the Reelogger
Narrow 718" (22 mm) dia. in-line sensors
Rugged, highly accurate and stable
Portable unit has permanently marked tape 8 logger i n reel
Dedicated units use inexpensive 2-conductor cable
3-Buttons and LCD display allow viewing of data as well as simple
programming
-
- - -- --
- -- - - -- - - - - - - - ---- -
--- -- ---- --
Reelogger Quick Reply Quote Form
I I 1-- 2 - -3--4---5--- 6 I-
Reelogger, Water Level Sensors, Conductivity Sensors, pH Sensors
%*
Page 1 of 2
Reelogger Quick Reply QuoteForm
(13 11--2--3--4--5--6
Interchangeable Probes
Water Level Sensor
The modular system can operate up to 8 separate sensors, allowing the user a choice of which to purchaseor use. At time of printing, pressurellevel, conductivity and pH sensors are available, with more to follow shortly. All are temperature compensatedand the temperature readings from the first probe i n line are also recorded. The pressurellevel measurements are compensated for barometric pressure using a barometric sensor in the logger unit itself. This eliminates the need for vented cable.
The narrow diameter sensors are all smart sensors. They have a chip inside the probe with the calibration constants and software to activate and read the sensor for uploading to the logger.
There are threaded connectors at each end to permit in-line connection, ideal for use in narrow diameter wells. For use i n open bodies of water the probes can be attached to a ring connector. Sensors are rugged, highly accurate and reliable over extended periods of time.
When only a single sensor is used, the available memory for data storage is greater than when multiple sensors are used.
Sensors
Water Pressure Probe
Simple water level sensor Pressure (water level) with temperature Conductivity with temperature pH with reference cell and temperature Any combination of the above Additional sensors are plannedfor the near future and can be added without changing the logger software. All specifications are summarized in a table at the back of the data sheet.
Simple Water Level Sensor
A simple water level sensor may also be located within the sensor string. It is pennanetly attachedto the cable, as the first sensor in line. If this sensor and the flat-tape cable options have been chosen, the initial water level reading for calibration purposes is greatly simplified. When the Reelogger is used in a narrow diameter borehole, this water level sensor allows the user to determinewhen the water displaced by the sensors has returned to its natural level. Initial calibration readings may also be taken manually.
Water Pressure Probe
The Solinst pressure sensor uses vibrating wire technology, as i t is very accurate, rugged and stable. The water level data is presented directly, either i n feet to 11100ft, or in metric to 0.25 cm. To compensate the water pressure measurementsfor atmospheric pressure, a temperature corrected pressure sensor is located in the hub of the Reelogger or logger housing, at the surface. This configuration avoids the usual requirementfor vented cables, which are expensive, prone to damage, and may i n some instances give erroneous results due to lag times in pressure equalization. It makes the Reelogger much easier to transport and use.
Conductivity Probe
The Solinst conductivity cell is a new highly accurate, very stable cell which uses advanced electronics to give linear output over a very large range. It auto-adjusts to 10 ranges.
Temperature Sensors
Reelogger, Water Level Sensors, Conductivity Sensors, pH Sensors
. *.
The temperature readingdisplayed by the logger is the temperature output from the first probe in line. Each sensor has its own temperature measuring device fitted within it for calibration purposes. For applications that require critically high accuracy of temperature measurements, which will be stable over long periods of time, a probe with a platinum resistance temperature device (RTD cell) will be available shortly.
Page 2 of 2
Conductivity Probe Reelogger Quick Reply Quote Form
-1
11---2---3---4---5---61*
Reelogger Portable Systems and Dedicated Systems
Page I of 1
Reelogger Quick Reply Quote Form
l l 11--2--3--4--5--6
11
PORTABLE SYSTEM
LOGGER UNIT m h Duni In *mwpnorlc
I DEDICATED SYSTEM
LOGGER UNIT m h butlt In a r n o s ~ o r l ~
p v a r r . 1rnlauc.r)
-
-
--
__ __
- --
---
_
--
Reelogger Quick Reply Quote Form
-41 1 - - 2 - - 3 - - 4 - - - 5 - - - 6 1 L b -
Reelogger, accurately marked flat tape, portable reel, dedicated installations, p h sensor
Page 1 of 1
Reelogger Quick Reply Quote Form
l l l l 1 1 - - 2 - - 3 - - 4 - - 5 - - 6
Cablerrape
The Reelogger system is digital, therefore twoconductor cable is
- standard. This allows the accurately marked Solinst flat-tape cable
to be used. enablino the user to accuratelv determine the depth of the probe(s) i n the well for calibration and accuracy checks i n the field. This makes it ideal for portable reel mounted units t o be used on shorter term monitoring applications.
The flat-tape cable is permanently marked each 11100 ft. o r each millimeter. Stranded stainless steel conductors resist corrosion, provide strength and are non-stretch for accuracy.
Dedicatedinstallations up to 1000 ft. (3001x1) may use low cost coaxial cable with stranded stainless steel conductors. Lengths up to 3000 ft. (900 m) can be accommodated by the logger power supply, using a low resistance coaxial cable. Each coaxial cable has one marking, at the requested length, and optional marking each 5 ft. or one meter are available.
Note: The pH sensor operates up to a depth limit of 300 ft. (100 m) below water.
Batteries
Only one standard 9 volt alkaline battery is required t o power all the probes and the Reelogger. The battery power available i s displayed on the LCD screen. A convenient battery drawer i n t h e reel version has a second battery in sequence, so that the batteries can be changed one at a time without loss of logging power.
The expected battery life is approximately 100,000 probe log readings. i.e. If one probe is logged every 5 minutes, the batteries would last for one year. When 2 probes are being logged, the memory does not reduce by half, as the date and temperature are only recorded once for any number of probes. If the batteries do run down, the logger will stop recording, but the readings will not be lost.
A separate 15 year battery is used for the internal clock.
Reelogger Quick Wepiy Quote Form
* Patents applied for.
-4Iiqi 1 - - - 2 - - - 3 - --4---5---6 -1
Reelogger, Pressure Transducer, Conductivity Transducer, pH Transducer, Barometer
Page 1of 2
Reelogger Quick Reply Quote Form
1 1 - -1 -2---3--4---5---6 1
GEORGIA DEPARTMENT OF NATURAL RESOURCES ENVIRONMENTAL PROTECTION DIVISION
455 14th Street NW, Atlanta, GA 30318-7900 (404) 206-5269
LABORATORY REPORT
TO: Bill McLemore Georgia Geologic Survey 19 MLK Drive 4th Floor Atlanta, GA 30318
Sample ID: Facility Name: Site ID: Location ID: Location Descr:
AD52929 BRUNSWICK TW34H504 LOWER ZONE GEO-SUR
ANALYTE
PARAMETER
EPA
CODE NOTE METHOD RESULT
Anions by Ion Chromatography QC Batch 45614
Fluoride
00951
Chloride
00940
Bromide
71870
Sulfate
00945
QC Batch 45394
Conductivity
00095
QC Batch 45490
Total Dissolved Solids
70300
EPA 300.0 0.42 EPA 300.0 42 EPA 300.0 0.20 EPA 300.0 94
2510B
547
EPA160.1 340
Date Collected: Time Collected: Sample Collector: Chlorination:
11/12/2001 15:05 UNKNOWN
Sample Type: Received By:
GHL
Date Received: Time Received:
1111612001 11:04 AM
Project:
GS
Reporting Date:
12/3/2001
Received Temperature:
0.0 a C
QUALIFIER
ANALYSIS
UNITS
RL ANALYST DATE
MCL or QC Range
mg/L mg/L mg/L mg/L
umho/cm @
mg/L
0.2
BS 11/29/2001
10
BS 11/29/2001
0.2
BS 11/29/2001
10
BS 11/29/2001
10
AB 11/19/2001
10
AB 11/20/2001
ugfL: micrograms/liter rnglL: milligrams/liter mgfkg: milligramslkilogram ugfkg: micrograms/kilogram ugfg: micrograms/gram ppm: parts per million ppb: parts per billion orgfL: organismslliter
Sample ID: AD52929
<: less than
MCL: Maximum Contaminant Level RL: Reporting Limit LSPC: result less than lower specification USPC: result greater than upper specification
TIE: Tentatively Identifiedor Estimated VIOL: Violation (result exceeds MCL)
Laboratory Contacts:
Inorganics: Metals:
Pat Sammons Mark Tolbert
Organics:
Danny Reed
GC Mass Spec: Steve Bryan Microbiology: Viola Reynolds
404-206-5239 404-206-5240 404-206-5252 404-206-5260 404-206-5210
Page 1
ity
Rearession Out~ut:
Constant
-0.35021
Std Err of Y Est
0.653562
R Squared
0.992785
No. of Observations
5
Degrees of Freedom
3
X Coefficient(s) Std Err of Coef.
0.037302 0.001 836
Correlation Coefficient =
17
207
8.4
g c&t
113
4.2
10 70
63
Rearession Output:
Constant
-0.13166
Std Err of Y Est
0.732763
R Squared
0.99849
No. of Observations
5
Degrees of Freedom
3
X Coefficient(s) Std Err of Coef.
0.077504 0.00174
Correlation Coefficient =
0.999245
COLLECTED BY:
LAB PROJECT:
LAB NUMBER
w+ iu
nadJ
DATE COL TIME COLL STATION NO.
Yr I M ~ / D ~
- - (anu0nSdc0Ii( 0
I
IZOC3F f
1 IIII
0 0 71 )
I
'.
DEPARTMENT OF NATURAL
COLL
~ E P DLABORATORY
AG. IPER.455 14th street
II I 1 ]Atlanta, Georgia 30318
FIELD DATA
PARAMETER
H20 Temperature A I T~emperature Salintty Dissolved Oxygen PH Depth Gage Height Phot~cZone Secchi Disk Tapedown Stream Flow
STORET VALUE CODE deg C 00010 deg C 00020 urnholcm 00094 mgll 00300 (su) 00400 tt 00003 11 00065 m 00204 m 00078 ft 82580 cfs 0006;
LABORATORY DATA
I Id PARAMETER
1 I STORET CODE
Cp46r
/
Specific Cond.
- BOD 5 day
PCU umholcm
mgll
PH ' Tot. Alkalinity
units mgd, CaC03
Hardness
man. CaC03
Suspended Solids
mgll
v"fot. Dissolved Solids
mgll
Ammonia
Nitrate + Nitrite
mgll (N) mgll (N)
Tot. Kjeldahl Nitrogen
mgll
Tot. Phosphorus
rngll (P)
Chloride
mgll
COD
mall
Tot. Organic Carbon
mgll
Fecal Coliform
MPN1100ml
Laboratory pH
)ate:
/Received Bv & Date:
00080 00095 00310 00403 00410 00900 00530 70300 00610 00630 00625 00665 00940
00680 31615
(/ PARAMETER Metals Scan Organic Scan (BNA & VOA)
:Y C I - ( ' . O R , ~ C(W'IOIJ)
1 ';;a, C 5 \\~ *
l~omments:
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$0 0
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1
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia Instrument type : Diver (sn. 27945 )
Instrument number : TW34H504UPPER
Location
: SOUTHSIDE BAPTIST CH
Sample mode : Fixed
Sample rate : 1 Hours
Channel 1 Reference Range Master level
: LEVEL : 0.0 CM WC : 1000.0 CM WC : 0.0 CM WC
Channel 2 Reference Range
: TEMPERATURE : -20.00 DEGREE : 100.00 DEGREE
No.
Date
Time
Channel 1 Channel 2
1
12/6/2001 17:00:00
809.2
22.23
2
12/6/2001 18:00:00
804.7
22.21
3
12/6/2001 19:00:00
798.4
22.2
4
12/6/2001 20:00:00
795.7
22.21
5
12/6/2001 21:00:00
800.4
22.22
6
12/6/2001 22:00:00
803.5
22.22
7
12/6/2001 23:00:00
805.7
22.19
8
12/7/2001 0:00:00
811.1
22.19
9
12/7/2001 1:00:00
815.3
22.15
10
12/7/2001 2:00:00
815.9
22.14
11
12/7/2001 3:00:00
815.5
22.12
12
12/7/2001 4:00:00
811.6
22.13
13
12/7/2001 5:00:00
803.3
22.12
14
12/7/2001 6:00:00
796.9
22.13
15
12/7/2001 7:00:00
796.1
22.06
16
12/7/2001 8:00:00
795.6
22.04
17
12/7/2001 9:00:00
799.1
22.05
18
12/7/2001 10:00:00
804.7
22.04
19
12/7/2001 11:00:00
810.4
22.03
20
12/7/2001 12:00:00
816.4
22.03
21
12/7/2001 13:00:00
821.1
22.05
22
12/7/2001 14:00:00
821.6
22.06
23
12/7/2001 15:00:00
821.1
22.08
24
12/7/2001 16:00:00
818.9
22.07
25
12/7/2001 17:00:00
814.7
22.11
26
12/7/2001 18:00:00
807.5
22.09
27
12/7/2001 19:00:00
799.9
22.1
28
12/7/2001 20:00:00
797.5
22.15
29
12/7/2001 21:00:00
798.3
22.14
30
12/7/2001 22:00:00
798.9
22.1
31
12/7/2001 23:00:00
802.8
22.1
32
12/8/2001 0:00:00
808.8
22.1
33
12/8/2001 1:00:00
812.4
22.11
34
12/8/2001 2:00:00
815.1
22.09
35
12/8/2001 3:00:00
817.3
22.05
Page 1 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
36
12/8/2001 4:00:00
817.9
22.07
37
12/8/2001 5:00:00
815.2
22.04
38
12/8/2001 6:00:00
811.3
22.05
39
12/8/2001 7:00:00
807.9
21.98
40
12/8/2001 8:00:00
805.3
22.01
41
12/8/2001 9:00:00
804.7
22.02
42
12/8/2001 10:00:00
807.9
22.02
43
12/8/2001 11:00:00
812.7
22
44
12/8/2001 12:00:00
818
22.05
45
12/8/2001 13:00:00
822.9
22.03
46
12/8/2001 14:00:00
826.3
22.07
47
12/8/2001 15:00:00
828.4
22.08
48
12/8/2001 16:00:00
828.4
22.05
49
12/8/2001 17:00:00
823.1
22.07
50
12/8/2001 18:00:00
814.7
22.11
51
12/8/2001 19:00:00
808.4
22.07
52
12/8/2001 20:00:00
804.1
22.09
53
12/8/2001 21:00:00
802.7
22.12
54
12/8/2001 22:00:00
802.8
22.1
55
12/8/2001 23:00:00
806.1
22.15
56
12/9/2001 0:00:00
811.3
22.14
57
12/9/2001 1:00:00
817.3
22.11
58
12/9/2001 2:00:00
822.4
22.11
59
12/9/2001 3:00:00
826.5
22.13
60
12/9/2001 4:00:00
828
22.11
61
12/9/2001 5:00:00
827.9
22.07
62
12/9/2001 6:00:00
824.1
22.07
63
12/9/2001 7:00:00
819.6
22.09
64
12/9/2001 8:00:00
814.3
22.07
65
12/9/2001 9:00:00
809.9
22.05
66
12/9/2001 10:00:00
807.6
22.07
67
12/9/2001 11:00:00
809.1
22.07
68
12/9/2001 12:00:00
814.1
22.09
69
12/9/2001 13:00:00
820.1
22.07
70
12/9/2001 14:00:00
826.7
22.09
71
12/9/2001 15:00:00
830.1
22.11
72
12/9/2001 16:00:00
828.3
22.11
73
12/9/2001 17:00:00
826.1
22.14
74
12/9/2001 18:00:00
823.1
22.11
75
12/9/2001 19:00:00
818.7
22.15
76
12/9/2001 20:00:00
811.6
22.2
77
12/9/2001 21:00:00
804.5
22.17
78
12/9/2001 22:00:00
801.7
22.17
79
12/9/2001 23:00:00
802.7
22.14
80
######## 0:00:00
806.7
22.16
81
######## 1:00:00
813.5
22.12
82
######## 2:00:00
819.2
22.11
83
######## 3:00:00
824.8
22.12
84
######## 4:00:00
829.1
22.12
85
######## 5:00:00
831.5
22.11
86
######## 6:00:00
832.5
22.09
87
######## 7:00:00
829.2
22.06
Page 2 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
88
######## 8:00:00
824.1
22.06
89
######## 9:00:00
818.5
22.05
90
######## 10:00:00
813.7
22.05
91
######## 11:00:00
810.4
22.07
92
######## 12:00:00
811.7
22.06
93
######## 13:00:00
815.1
22.05
94
######## 14:00:00
818
22.05
95
######## 15:00:00
820.1
22.05
96
######## 16:00:00
824.5
22.01
97
######## 17:00:00
827.6
22.05
98
######## 18:00:00
828
22.01
99
######## 19:00:00
825.3
22.01
100
######## 20:00:00
819.3
22.06
101
######## 21:00:00
810.8
22.02
102
######## 22:00:00
804.5
22.03
103
######## 23:00:00
801.3
22
104
######## 0:00:00
801.2
22
105
######## 1:00:00
803.6
21.99
106
######## 2:00:00
809.2
21.99
107
######## 3:00:00
816.5
22.01
108
######## 4:00:00
822.7
22.02
109
######## 5:00:00
825.2
21.95
110
######## 6:00:00
826.4
21.91
111
######## 7:00:00
826.5
21.94
112
######## 8:00:00
823.9
21.91
113
######## 9:00:00
820.1
21.93
114
######## 10:00:00
816.3
21.89
115
######## 11:00:00
812.3
21.89
116
######## 12:00:00
810.8
21.85
117
######## 13:00:00
812.1
21.82
118
######## 14:00:00
816.1
21.91
119
######## 15:00:00
822.5
21.81
120
######## 16:00:00
829.1
21.79
121
######## 17:00:00
833.2
21.77
122
######## 18:00:00
835.1
21.84
123
######## 19:00:00
834.9
21.85
124
######## 20:00:00
831.1
21.85
125
######## 21:00:00
825.7
21.84
126
######## 22:00:00
818.5
21.81
127
######## 23:00:00
811.6
21.8
128
######## 0:00:00
808.7
21.77
129
######## 1:00:00
809.2
21.8
130
######## 2:00:00
813.3
21.75
131
######## 3:00:00
820.3
21.76
132
######## 4:00:00
828.4
21.79
133
######## 5:00:00
834.8
21.77
134
######## 6:00:00
838.5
21.73
135
######## 7:00:00
839.7
21.78
136
######## 8:00:00
839.9
21.76
137
######## 9:00:00
835.3
21.76
138
######## 10:00:00
828.8
21.78
139
######## 11:00:00
821.5
21.73
Page 3 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
140
######## 12:00:00
816.1
21.77
141
######## 13:00:00
812.4
21.81
142
######## 14:00:00
812.4
21.84
143
######## 15:00:00
816
21.82
144
######## 16:00:00
821.5
21.78
145
######## 17:00:00
826
21.85
146
######## 18:00:00
829.5
21.85
147
######## 19:00:00
829.1
21.85
148
######## 20:00:00
824.8
21.88
149
######## 21:00:00
820.9
21.83
150
######## 22:00:00
814.9
21.91
151
######## 23:00:00
809.9
21.91
152
######## 0:00:00
804.1
21.86
153
######## 1:00:00
800.8
21.88
154
######## 2:00:00
800.8
21.87
155
######## 3:00:00
805.2
21.9
156
######## 4:00:00
812
21.87
157
######## 5:00:00
818.9
21.93
158
######## 6:00:00
822
21.88
159
######## 7:00:00
825.5
21.87
160
######## 8:00:00
828.5
21.87
161
######## 9:00:00
829.1
21.87
162
######## 10:00:00
825.3
21.86
163
######## 11:00:00
820.4
21.88
164
######## 12:00:00
814.3
21.91
165
######## 13:00:00
809.2
21.96
166
######## 14:00:00
805.5
21.93
167
######## 15:00:00
805.6
21.96
168
######## 16:00:00
810.7
21.95
169
######## 17:00:00
816.1
21.99
170
######## 18:00:00
822.5
22
171
######## 19:00:00
825.2
22
172
######## 20:00:00
823.9
22
173
######## 21:00:00
822.7
22.02
174
######## 22:00:00
819.7
22.01
175
######## 23:00:00
812
21.99
176
######## 0:00:00
806.1
22.02
177
######## 1:00:00
800.8
21.98
178
######## 2:00:00
798.7
21.98
179
######## 3:00:00
802.1
21.99
180
######## 4:00:00
808.9
22
181
######## 5:00:00
814.4
22
182
######## 6:00:00
821.5
22
183
######## 7:00:00
827.1
21.99
184
######## 8:00:00
831.3
21.99
185
######## 9:00:00
832.8
22.01
186
######## 10:00:00
831.7
22.01
187
######## 11:00:00
827.2
22.04
188
######## 12:00:00
821.2
22.01
189
######## 13:00:00
815.2
22.01
190
######## 14:00:00
810.5
22.03
191
######## 15:00:00
807.2
22.04
Page 4 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
192
######## 16:00:00
808.7
22.05
193
######## 17:00:00
813.7
22.07
194
######## 18:00:00
818.3
22.06
195
######## 19:00:00
819.9
22.06
196
######## 20:00:00
820.3
22.09
197
######## 21:00:00
821.2
22.08
198
######## 22:00:00
817.6
22.14
199
######## 23:00:00
812.1
22.11
200
######## 0:00:00
808
22.1
201
######## 1:00:00
804.1
22.11
202
######## 2:00:00
801.6
22.1
203
######## 3:00:00
800.9
22.11
204
######## 4:00:00
804.5
22.12
205
######## 5:00:00
810.4
22.1
206
######## 6:00:00
817.5
22.09
207
######## 7:00:00
824.3
22.09
208
######## 8:00:00
830.4
22.1
209
######## 9:00:00
834.4
22.08
210
######## 10:00:00
836
22.07
211
######## 11:00:00
833.7
22.09
212
######## 12:00:00
828.4
22.1
213
######## 13:00:00
822.5
22.13
214
######## 14:00:00
817.2
22.09
215
######## 15:00:00
814.7
22.15
216
######## 16:00:00
814.1
22.11
217
######## 17:00:00
817.5
22.15
218
######## 18:00:00
822.7
22.12
219
######## 19:00:00
827.6
22.19
220
######## 20:00:00
828.5
22.15
221
######## 21:00:00
830.1
22.14
222
######## 22:00:00
831.1
22.1
223
######## 23:00:00
826
22.08
224
######## 0:00:00
820.4
22.06
225
######## 1:00:00
815.7
22.06
226
######## 2:00:00
813.1
22.04
227
######## 3:00:00
811.1
21.99
228
######## 4:00:00
809.9
22.03
229
######## 5:00:00
814.1
22.03
230
######## 6:00:00
821.2
22.04
231
######## 7:00:00
828.9
22.02
232
######## 8:00:00
835.9
21.99
233
######## 9:00:00
840.5
21.96
234
######## 10:00:00
843.1
21.91
235
######## 11:00:00
843.3
21.91
236
######## 12:00:00
838.4
21.87
237
######## 13:00:00
831.3
21.89
238
######## 14:00:00
824.9
21.9
239
######## 15:00:00
819.7
21.94
240
######## 16:00:00
817.6
21.94
241
######## 17:00:00
815.1
21.97
242
######## 18:00:00
815.9
21.99
243
######## 19:00:00
821.9
21.98
Page 5 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
244
######## 20:00:00
826.4
21.92
245
######## 21:00:00
828
21.97
246
######## 22:00:00
827.7
21.95
247
######## 23:00:00
827.3
21.95
248
######## 0:00:00
823.9
21.99
249
######## 1:00:00
819.7
21.97
250
######## 2:00:00
814.1
21.97
251
######## 3:00:00
811.2
21.95
252
######## 4:00:00
809.6
21.9
253
######## 5:00:00
809.9
21.91
254
######## 6:00:00
811.6
21.94
255
######## 7:00:00
817.2
21.88
256
######## 8:00:00
822.5
21.91
257
######## 9:00:00
827.2
21.87
258
######## 10:00:00
830.3
21.85
259
######## 11:00:00
831.6
21.87
260
######## 12:00:00
829.3
21.84
261
######## 13:00:00
824.5
21.91
262
######## 14:00:00
818.8
21.92
263
######## 15:00:00
812.8
21.94
264
######## 16:00:00
807.3
21.94
265
######## 17:00:00
803.5
21.99
266
######## 18:00:00
805.1
22
267
######## 19:00:00
806.5
21.97
268
######## 20:00:00
807.9
22.02
269
######## 21:00:00
811.3
22.01
270
######## 22:00:00
815.1
22
271
######## 23:00:00
816.5
22.01
272
######## 0:00:00
815.7
22.04
273
######## 1:00:00
811.7
22.02
274
######## 2:00:00
805.5
22.02
275
######## 3:00:00
796.9
21.95
276
######## 4:00:00
793.1
21.95
277
######## 5:00:00
792.5
21.93
278
######## 6:00:00
793.7
21.89
279
######## 7:00:00
795.9
21.89
280
######## 8:00:00
802.4
21.86
281
######## 9:00:00
809.7
21.85
282
######## 10:00:00
816.1
21.86
283
######## 11:00:00
821.3
21.75
284
######## 12:00:00
822.4
21.75
285
######## 13:00:00
821.2
21.75
286
######## 14:00:00
817.6
21.75
287
######## 15:00:00
812
21.79
288
######## 16:00:00
807.9
21.78
289
######## 17:00:00
803.6
21.74
290
######## 18:00:00
803.1
21.75
291
######## 19:00:00
805.1
21.77
292
######## 20:00:00
806.9
21.78
293
######## 21:00:00
807.9
21.74
294
######## 22:00:00
810.4
21.76
295
######## 23:00:00
813.5
21.77
Page 6 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
296
######## 0:00:00
813.9
21.71
297
######## 1:00:00
811.5
21.62
298
######## 2:00:00
806.4
21.65
299
######## 3:00:00
802.4
21.68
300
######## 4:00:00
800
21.61
301
######## 5:00:00
798.7
21.6
302
######## 6:00:00
800.7
21.59
303
######## 7:00:00
804.1
21.53
304
######## 8:00:00
809.6
21.6
305
######## 9:00:00
814.7
21.57
306
######## 10:00:00
819.2
21.53
307
######## 11:00:00
822
21.47
308
######## 12:00:00
823.2
21.53
309
######## 13:00:00
822.3
21.53
310
######## 14:00:00
818.5
21.52
311
######## 15:00:00
814.1
21.53
312
######## 16:00:00
810.1
21.52
313
######## 17:00:00
804.8
21.55
314
######## 18:00:00
802.5
21.6
315
######## 19:00:00
803.7
21.57
316
######## 20:00:00
808.7
21.59
317
######## 21:00:00
810.7
21.59
318
######## 22:00:00
812.9
21.62
319
######## 23:00:00
816.9
21.56
320
######## 0:00:00
818.5
21.56
321
######## 1:00:00
817.6
21.49
322
######## 2:00:00
815.7
21.49
323
######## 3:00:00
813.9
21.51
324
######## 4:00:00
812.4
21.45
325
######## 5:00:00
809.5
21.43
326
######## 6:00:00
809.3
21.43
327
######## 7:00:00
810.9
21.45
328
######## 8:00:00
814.3
21.38
329
######## 9:00:00
817.9
21.37
330
######## 10:00:00
821.7
21.29
331
######## 11:00:00
826
21.31
332
######## 12:00:00
826.5
21.3
333
######## 13:00:00
826.1
21.31
334
######## 14:00:00
825.2
21.27
335
######## 15:00:00
823.5
21.3
336
######## 16:00:00
819.9
21.23
337
######## 17:00:00
816.8
21.27
338
######## 18:00:00
816
21.31
339
######## 19:00:00
816.1
21.27
340
######## 20:00:00
818.7
21.27
341
######## 21:00:00
821.6
21.27
342
######## 22:00:00
825.9
21.17
343
######## 23:00:00
829.2
21.23
344
######## 0:00:00
831.1
21.25
345
######## 1:00:00
831.5
21.23
346
######## 2:00:00
829.2
21.17
347
######## 3:00:00
825.3
21.12
Page 7 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
348
######## 4:00:00
821.1
21.12
349
######## 5:00:00
813.3
21.08
350
######## 6:00:00
808.1
21.09
351
######## 7:00:00
809.7
21.07
352
######## 8:00:00
811.2
21.05
353
######## 9:00:00
814.5
20.97
354
######## 10:00:00
819.6
20.94
355
######## 11:00:00
824.8
20.92
356
######## 12:00:00
828.4
20.87
357
######## 13:00:00
830.1
20.87
358
######## 14:00:00
828.8
20.93
359
######## 15:00:00
823.7
20.98
360
######## 16:00:00
820.3
20.99
361
######## 17:00:00
816.5
21.03
362
######## 18:00:00
814.5
21.03
363
######## 19:00:00
814.5
21.03
364
######## 20:00:00
815.9
21.07
365
######## 21:00:00
818.5
21.03
366
######## 22:00:00
821.7
21.03
367
######## 23:00:00
824.5
21.06
368
######## 0:00:00
827.2
21.01
369
######## 1:00:00
828.1
21.06
370
######## 2:00:00
828.4
21.03
371
######## 3:00:00
828.4
20.97
372
######## 4:00:00
825.2
20.9
373
######## 5:00:00
821.5
20.98
374
######## 6:00:00
818.5
20.93
375
######## 7:00:00
817.7
20.9
376
######## 8:00:00
818.4
20.87
377
######## 9:00:00
822
20.96
378
######## 10:00:00
827.2
20.97
379
######## 11:00:00
830.9
20.92
380
######## 12:00:00
831.7
20.97
381
######## 13:00:00
833.3
20.96
382
######## 14:00:00
834.4
20.99
383
######## 15:00:00
832.9
20.98
384
######## 16:00:00
830.8
21.01
385
######## 17:00:00
826.3
21.09
386
######## 18:00:00
822.4
21.07
387
######## 19:00:00
819.6
21.08
388
######## 20:00:00
818.7
21.14
389
######## 21:00:00
820.4
21.1
390
######## 22:00:00
823.2
21.15
391
######## 23:00:00
824
21.11
392
######## 0:00:00
827.1
21.13
393
######## 1:00:00
829.9
21.13
394
######## 2:00:00
831.5
21.05
395
######## 3:00:00
832.3
21.11
396
######## 4:00:00
828.8
21.15
397
######## 5:00:00
824.5
21.17
398
######## 6:00:00
821.6
21.18
399
######## 7:00:00
820.7
21.15
Page 8 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
400
######## 8:00:00
820.5
21.11
401
######## 9:00:00
820.9
21.11
402
######## 10:00:00
823.1
21.14
403
######## 11:00:00
826.5
21.19
404
######## 12:00:00
831.3
21.17
405
######## 13:00:00
834.8
21.25
406
######## 14:00:00
836.9
21.23
407
######## 15:00:00
838
21.23
408
######## 16:00:00
836
21.26
409
######## 17:00:00
832.1
21.28
410
######## 18:00:00
827.7
21.29
411
######## 19:00:00
823.1
21.36
412
######## 20:00:00
818.9
21.37
413
######## 21:00:00
814.4
21.33
414
######## 22:00:00
815.2
21.33
415
######## 23:00:00
818.9
21.37
416
######## 0:00:00
820
21.37
417
######## 1:00:00
821.7
21.38
418
######## 2:00:00
825.6
21.35
419
######## 3:00:00
828.7
21.29
420
######## 4:00:00
830.4
21.28
421
######## 5:00:00
829.3
21.35
422
######## 6:00:00
826.8
21.25
423
######## 7:00:00
823.5
21.25
424
######## 8:00:00
821.5
21.27
425
######## 9:00:00
819.5
21.21
426
######## 10:00:00
820.1
21.26
427
######## 11:00:00
822.4
21.19
428
######## 12:00:00
826.5
21.23
429
######## 13:00:00
829.5
21.17
430
######## 14:00:00
832
21.21
431
######## 15:00:00
834.8
21.18
432
######## 16:00:00
835.9
21.15
433
######## 17:00:00
834.8
21.17
434
######## 18:00:00
830.1
21.13
435
######## 19:00:00
823.3
21.15
436
######## 20:00:00
818.9
21.17
437
######## 21:00:00
816.5
21.13
438
######## 22:00:00
816.1
21.06
439
######## 23:00:00
818
21.14
440
######## 0:00:00
821.3
21.11
441
######## 1:00:00
824.8
21.01
442
######## 2:00:00
830.5
20.97
443
######## 3:00:00
835.2
21.05
444
######## 4:00:00
837.7
20.87
445
######## 5:00:00
836.7
20.91
446
######## 6:00:00
833.7
20.92
447
######## 7:00:00
829.9
20.83
448
######## 8:00:00
826
20.86
449
######## 9:00:00
823.9
20.84
450
######## 10:00:00
822.8
20.79
451
######## 11:00:00
823.5
20.81
Page 9 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
452
######## 12:00:00
825.7
20.83
453
######## 13:00:00
829.3
20.79
454
######## 14:00:00
832.5
20.84
455
######## 15:00:00
835.3
20.79
456
######## 16:00:00
837.5
20.85
457
######## 17:00:00
837.6
20.8
458
######## 18:00:00
836.5
20.77
459
######## 19:00:00
832.9
20.84
460
######## 20:00:00
828.8
20.82
461
######## 21:00:00
825.2
20.76
462
######## 22:00:00
822.3
20.78
463
######## 23:00:00
819.9
20.73
464
######## 0:00:00
821.6
20.7
465
######## 1:00:00
825.3
20.66
466
######## 2:00:00
829.9
20.69
467
######## 3:00:00
834.7
20.71
468
######## 4:00:00
838.1
20.68
469
######## 5:00:00
839.5
20.67
470
######## 6:00:00
839.1
20.54
471
######## 7:00:00
836.3
20.53
472
######## 8:00:00
831.2
20.52
473
######## 9:00:00
823.6
20.52
474
######## 10:00:00
817.9
20.54
475
######## 11:00:00
815.5
20.49
476
######## 12:00:00
813.2
20.39
477
######## 13:00:00
813.5
20.48
478
######## 14:00:00
816.8
20.41
479
######## 15:00:00
820.9
20.4
480
######## 16:00:00
825.1
20.4
481
######## 17:00:00
827.3
20.38
482
######## 18:00:00
828.4
20.49
483
######## 19:00:00
826.8
20.45
484
######## 20:00:00
823.3
20.47
485
######## 21:00:00
818.8
20.43
486
######## 22:00:00
815.3
20.51
487
######## 23:00:00
812
20.48
488
######## 0:00:00
810.7
20.38
489
######## 1:00:00
811.6
20.47
490
######## 2:00:00
816.3
20.4
491
######## 3:00:00
821.5
20.38
492
######## 4:00:00
826.4
20.32
493
######## 5:00:00
830
20.34
494
######## 6:00:00
832.7
20.34
495
######## 7:00:00
831.6
20.23
496
######## 8:00:00
825.6
20.33
497
######## 9:00:00
819.9
20.34
498
######## 10:00:00
814.7
20.26
499
######## 11:00:00
809.3
20.27
500
######## 12:00:00
803.9
20.24
501
######## 13:00:00
804.5
20.37
502
######## 14:00:00
805.5
20.32
503
######## 15:00:00
805.5
20.35
Page 10 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
504
######## 16:00:00
807.7
20.35
505
######## 17:00:00
812.4
20.37
506
######## 18:00:00
817.3
20.39
507
######## 19:00:00
819.7
20.51
508
######## 20:00:00
819.3
20.41
509
######## 21:00:00
815.5
20.45
510
######## 22:00:00
811.3
20.53
511
######## 23:00:00
807.7
20.48
512
######## 0:00:00
806
20.47
513
######## 1:00:00
806
20.55
514
######## 2:00:00
808.8
20.47
515
######## 3:00:00
814.3
20.41
516
######## 4:00:00
821.6
20.45
517
######## 5:00:00
827.7
20.47
518
######## 6:00:00
832.9
20.37
519
######## 7:00:00
835.7
20.41
520
######## 8:00:00
835.2
20.36
521
######## 9:00:00
830.9
20.34
522
######## 10:00:00
825.2
20.41
523
######## 11:00:00
818.7
20.36
524
######## 12:00:00
813.9
20.34
525
######## 13:00:00
808.9
20.39
526
######## 14:00:00
806.4
20.39
527
######## 15:00:00
807.2
20.43
528
######## 16:00:00
812.4
20.51
529
######## 17:00:00
816.9
20.55
530
######## 18:00:00
821.6
20.49
531
######## 19:00:00
824.1
20.51
532
######## 20:00:00
824
20.52
533
######## 21:00:00
821.6
20.49
534
######## 22:00:00
816.9
20.58
535
######## 23:00:00
812.4
20.61
536
######## 0:00:00
807.7
20.47
537
######## 1:00:00
804.4
20.62
538
######## 2:00:00
803.7
20.59
539
######## 3:00:00
809.1
20.59
540
######## 4:00:00
816.1
20.56
541
######## 5:00:00
821.9
20.61
542
######## 6:00:00
828.1
20.63
543
######## 7:00:00
832
20.61
544
######## 8:00:00
834.8
20.65
545
######## 9:00:00
834.7
20.6
546
######## 10:00:00
829.9
20.59
547
######## 11:00:00
820.9
20.61
548
######## 12:00:00
811.3
20.61
549
######## 13:00:00
806.7
20.63
550
######## 14:00:00
806
20.71
551
######## 15:00:00
807.5
20.67
552
######## 16:00:00
811.9
20.75
553
######## 17:00:00
818.3
20.75
554
######## 18:00:00
823.2
20.78
555
######## 19:00:00
828.3
20.82
Page 11 of 12
File Southside Upper H2O level Project 4
Hydrolab Diver; monitoring water level and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
556
######## 20:00:00
827.3
20.82
557
######## 21:00:00
823.7
20.79
558
######## 22:00:00
819.6
20.82
559
######## 23:00:00
814.4
20.82
560
######## 0:00:00
810
20.78
561
######## 1:00:00
804.9
20.73
562
######## 2:00:00
802.3
20.76
563
######## 3:00:00
803.5
20.81
564
######## 4:00:00
809.5
20.79
565
######## 5:00:00
818.4
20.7
566
######## 6:00:00
826.8
20.63
567
######## 7:00:00
833.6
20.69
568
######## 8:00:00
837.6
20.61
569
######## 9:00:00
839.3
20.65
570
######## 10:00:00
837.6
20.57
571
######## 11:00:00
832.7
20.61
572
######## 12:00:00
826.3
20.58
573
######## 13:00:00
818.9
20.51
Page 12 of 12
File Upper Zone Cond1201u
Page 1 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
Date S/N 02079
7/12/2001 7/12/2001 7/12/2001 7/12/2001 7/12/2001 7/12/2001 7/12/2001 7/12/2001 7/12/2001 7/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 8/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001
Time 34H504U
2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM
EC COND. EC TEMP DEG C 25.08 25.08 25.08 25.08 25.08 25.08 25.08 25.06 25.06 25.06 25.08 25.06 25.06 25.06 25.08 25.06 25.06 25.04 25.06 25.06 25.06 25.08 25.06 25.06 25.08 25.06 25.06 25.06 25.06 25.08 25.06 25.06 25.06 25.04 25.06 25.04 25.06 25.06 25.04 25.06 25.06 25.04 25.06 25.06 25.06 25.06 25.04 25.01 25.04 25.01 25.04 25.06
EC COND. COND. uSiemens 454.8 455.0 454.7 455.6 455.9 455.6 455.8 455.9 455.5 456.6 456.8 456.8 456.9 456.6 456.8 456.9 456.4 456.9 457.6 457.7 457.5 457.2 457.0 457.3 457.2 457.2 458.2 458.6 458.4 458.3 458.3 458.3 458.4 458.9 459.2 459.1 459.4 459.1 459.3 458.8 459.6 460.3 460.5 460.5 460.6 460.5 460.3 460.9 461.6 461.8 461.8 461.8
Logger Air Temp DEG C 25.42 23.97 23.24 22.52 21.48 20.68 20.22 19.95 19.76 19.34 19.43 19.45 19.38 19.31 19.26 19.16 19.12 19.00 19.24 20.34 22.95 24.99 25.98 24.94 25.13 24.19 23.32 24.23 23.81 23.31 23.04 23.02 22.92 22.63 22.09 21.83 21.74 21.69 21.67 21.79 19.76 19.78 19.95 20.39 21.77 21.52 22.23 22.90 24.72 23.95 22.76 22.11
Logger Barometer PSI 14.772 14.767 14.764 14.769 14.771 14.772 14.774 14.779 14.778 14.774 14.770 14.762 14.758 14.754 14.753 14.749 14.750 14.753 14.758 14.763 14.767 14.761 14.752 14.733 14.724 14.719 14.720 14.718 14.719 14.720 14.725 14.728 14.729 14.729 14.723 14.716 14.712 14.712 14.711 14.718 14.730 14.737 14.744 14.755 14.765 14.764 14.752 14.745 14.746 14.737 14.738 14.747
File Upper Zone Cond1201u
Page 2 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 9/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 10/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 11/12/2001 12/12/2001
6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM
25.04 25.04 25.04 25.04 25.04 25.06 25.06 25.06 25.06 25.04 25.06 25.04 25.04 25.04 25.04 25.06 25.01 25.04 25.04 25.04 25.04 25.04 25.01 25.04 25.06 25.01 25.04 25.06 25.04 25.04 25.04 25.06 25.01 25.04 25.04 25.01 25.04 25.01 25.04 25.06 25.04 25.01 25.04 25.04 25.06 25.04 25.06 25.04 25.04 25.04 25.01 25.01 24.99 24.99 25.01
461.6 461.3 461.8 461.9 462.1 462.0 462.1 462.1 462.1 461.9 462.1 462.4 462.1 462.4 462.3 462.3 462.8 462.9 462.9 463.1 463.5 463.6 463.3 463.3 463.2 463.5 463.8 463.8 463.9 463.6 464.0 464.0 464.0 463.8 464.1 464.0 463.6 464.0 464.2 464.3 464.1 463.9 463.4 463.5 463.4 463.4 463.2 463.2 463.3 463.6 464.4 464.9 465.1 465.3 465.1
21.23 20.77 20.41 20.39 20.36 20.41 20.39 20.24 20.05 20.00 20.05 19.71 19.57 19.66 19.78 19.93 19.98 19.81 19.31 19.09 19.98 20.51 20.14 19.88 19.40 19.02 18.69 18.74 18.57 18.16 17.93 17.98 17.81 17.66 17.57 17.31 16.88 16.88 16.81 16.69 16.64 17.02 17.66 17.62 18.21 18.62 18.78 18.31 17.90 17.57 17.40 17.24 17.05 16.93 16.86
14.757 14.768 14.769 14.774 14.784 14.788 14.787 14.780 14.776 14.776 14.772 14.772 14.776 14.781 14.785 14.797 14.798 14.790 14.782 14.771 14.760 14.760 14.757 14.770 14.768 14.775 14.776 14.780 14.783 14.784 14.782 14.776 14.778 14.778 14.780 14.785 14.799 14.803 14.808 14.826 14.833 14.831 14.830 14.821 14.817 14.822 14.827 14.830 14.832 14.843 14.849 14.856 14.856 14.856 14.849
File Upper Zone Cond1201u
Page 3 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 12/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 13/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001
1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM
25.01 25.04 25.04 25.04 25.01 25.01 25.01 25.01 25.01 25.01 25.01 25.01 24.99 25.04 25.04 25.04 25.04 25.04 25.01 25.01 25.01 25.01 24.99 25.01 25.01 25.01 25.01 24.99 24.99 24.99 25.01 25.01 25.01 25.01 24.99 25.01 25.01 25.04 25.01 24.99 25.01 24.99 25.01 24.99 24.99 24.99 24.99 24.99 25.04 25.04 25.04 25.01 25.01 25.01 25.01
465.1 465.1 465.3 465.5 464.3 464.3 464.3 464.5 464.7 464.8 465.1 465.5 465.4 465.2 464.6 464.5 464.3 464.3 464.5 464.7 465.1 465.3 465.4 466.0 466.2 466.1 466.1 466.3 466.2 466.1 466.2 465.6 465.6 466.1 466.9 466.6 466.8 466.5 466.6 466.7 466.9 467.2 466.8 466.9 467.2 467.0 467.0 467.0 466.8 466.8 466.4 465.8 466.0 466.6 466.4
16.90 17.09 17.38 17.36 17.52 17.97 17.93 18.02 18.28 19.36 20.07 20.82 22.27 21.62 20.58 20.19 20.17 19.71 19.43 19.33 19.31 19.31 19.36 19.43 19.57 19.55 19.50 19.48 19.48 19.50 19.43 19.55 20.09 21.31 22.35 23.10 24.11 25.01 25.74 24.02 22.83 21.43 20.51 19.97 19.76 19.76 19.83 19.86 19.93 19.97 20.22 20.69 20.55 20.68 20.77
14.853 14.853 14.845 14.843 14.850 14.847 14.857 14.864 14.874 14.874 14.871 14.869 14.846 14.840 14.835 14.833 14.834 14.835 14.843 14.847 14.852 14.851 14.842 14.840 14.833 14.827 14.823 14.814 14.809 14.808 14.811 14.818 14.824 14.825 14.821 14.808 14.797 14.785 14.780 14.776 14.768 14.768 14.770 14.770 14.771 14.771 14.769 14.769 14.756 14.747 14.755 14.756 14.757 14.757 14.764
File Upper Zone Cond1201u
Page 4 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 14/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 15/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001
8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM
25.01 24.99 24.99 24.99 25.01 24.99 25.01 24.99 24.96 25.01 25.01 24.99 24.99 24.99 25.01 25.01 25.01 24.99 24.99 24.99 25.01 25.01 24.99 24.99 24.99 25.01 24.99 24.99 24.99 24.99 24.99 25.01 24.99 24.99 24.99 24.99 24.96 24.96 24.96 24.99 24.99 24.99 24.99 24.99 25.01 24.99 24.99 25.01 24.96 24.99 24.99 24.99 24.96 24.99 24.99
466.5 466.8 467.2 467.3 467.4 467.2 467.0 467.3 467.5 467.6 467.4 467.3 466.7 467.3 467.3 467.4 467.7 467.7 467.7 467.6 467.8 467.6 467.7 467.4 467.0 467.1 467.6 467.7 468.2 467.9 468.3 468.0 468.1 468.1 467.9 468.2 468.3 468.6 468.7 468.8 468.5 468.8 469.0 468.8 468.7 468.9 468.9 468.9 469.1 469.5 469.5 469.1 469.0 469.3 469.5
20.87 21.38 22.76 23.05 25.13 25.50 26.25 26.46 26.63 25.98 24.19 23.12 22.57 22.13 21.86 21.64 21.38 21.18 20.92 20.77 20.73 20.75 20.80 20.85 20.97 21.35 22.61 22.49 23.34 23.75 23.82 23.56 22.93 22.08 21.11 20.29 19.81 19.33 19.12 19.16 19.19 18.95 18.62 18.57 18.59 18.52 18.19 19.09 18.74 19.55 19.57 20.68 21.28 22.18 22.71
14.771 14.776 14.785 14.780 14.770 14.753 14.745 14.745 14.744 14.749 14.750 14.750 14.756 14.760 14.766 14.774 14.773 14.773 14.776 14.779 14.783 14.786 14.798 14.804 14.822 14.835 14.849 14.856 14.848 14.842 14.840 14.841 14.843 14.848 14.856 14.865 14.865 14.866 14.868 14.863 14.860 14.859 14.863 14.863 14.861 14.863 14.874 14.882 14.886 14.890 14.895 14.889 14.879 14.870 14.873
File Upper Zone Cond1201u
Page 5 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 16/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 17/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001 18/12/2001
3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM
25.01 24.99 24.99 25.01 25.01 24.99 25.01 24.99 24.99 24.99 24.99 25.01 24.99 24.96 24.99 24.99 24.96 24.96 24.99 25.01 25.01 25.01 25.01 24.99 24.99 25.01 25.01 24.99 24.99 24.99 24.99 25.01 24.99 24.99 24.96 24.99 24.96 24.96 24.99 24.99 25.01 24.96 24.96 24.96 24.96 25.01 24.99 24.99 25.01 25.01 24.99 24.99 24.99 24.99 24.99
469.2 469.2 469.2 469.0 469.0 469.0 469.2 469.2 469.3 469.3 469.2 469.6 470.1 470.0 470.0 470.1 469.9 470.1 470.1 470.1 470.0 469.8 469.6 469.8 469.7 469.4 469.5 469.7 469.7 469.7 469.8 469.6 469.9 469.9 470.6 470.3 470.4 470.6 470.6 470.5 470.2 470.0 470.3 470.6 470.6 470.4 470.4 470.4 469.8 469.5 469.5 469.6 469.5 469.6 469.8
22.73 22.47 21.96 21.14 20.43 19.93 19.74 19.36 19.40 19.31 19.00 18.66 18.55 18.59 18.59 18.59 18.40 18.43 19.74 24.26 23.22 23.51 24.36 24.38 24.67 23.70 23.12 22.25 21.67 21.33 21.11 21.09 21.11 20.89 20.27 19.66 18.74 18.00 17.55 17.00 16.98 16.86 16.74 18.28 17.95 18.33 18.86 19.38 19.76 19.95 19.93 19.59 18.55 17.64 17.14
14.862 14.858 14.855 14.863 14.862 14.861 14.859 14.852 14.844 14.838 14.828 14.820 14.816 14.808 14.798 14.794 14.794 14.796 14.799 14.795 14.784 14.769 14.745 14.729 14.709 14.703 14.689 14.679 14.675 14.673 14.661 14.652 14.640 14.633 14.633 14.641 14.648 14.654 14.665 14.671 14.680 14.693 14.702 14.708 14.705 14.694 14.682 14.676 14.678 14.685 14.685 14.687 14.701 14.709 14.716
File Upper Zone Cond1201u
Page 6 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
18/12/2001 18/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 19/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 20/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001
10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM
24.99 24.99 24.99 25.01 25.01 24.99 25.01 24.99 24.99 24.99 24.99 24.99 24.99 24.99 24.99 24.99 24.99 24.96 24.99 24.99 24.99 25.01 24.99 24.99 24.99 25.01 25.01 24.96 24.99 24.99 24.99 24.99 24.96 24.99 25.01 25.01 24.96 24.99 24.99 24.96 24.99 24.99 24.99 24.99 24.96 24.99 24.99 24.96 24.99 24.99 24.96 24.96 24.99 25.01 25.01
469.8 470.3 470.5 470.3 470.0 470.5 470.4 470.6 470.5 470.3 470.3 470.6 470.7 470.8 470.8 470.6 470.5 470.8 471.1 471.2 471.2 470.9 470.7 470.4 470.5 470.9 471.0 471.1 471.0 471.0 470.9 471.1 471.3 471.3 471.0 470.9 471.0 471.0 471.2 471.1 471.4 471.2 471.3 471.2 471.2 471.4 471.4 471.3 471.1 471.2 471.2 470.8 471.1 471.1 471.3
16.88 16.24 15.93 15.66 15.64 15.33 14.88 14.83 14.83 14.52 14.43 15.09 18.52 18.40 18.93 19.09 19.52 19.74 19.69 19.74 19.19 18.43 17.76 17.02 16.40 15.90 15.57 15.16 15.12 14.78 14.24 13.76 13.45 13.16 12.88 12.93 14.66 14.40 14.88 15.57 16.14 16.52 17.06 16.98 16.98 15.95 15.05 14.50 13.97 13.50 13.09 13.02 12.76 11.90 11.31
14.722 14.722 14.722 14.715 14.722 14.715 14.716 14.720 14.729 14.731 14.748 14.756 14.757 14.751 14.737 14.724 14.709 14.700 14.700 14.708 14.712 14.718 14.729 14.736 14.745 14.748 14.750 14.750 14.750 14.754 14.760 14.771 14.786 14.804 14.811 14.825 14.830 14.825 14.821 14.809 14.804 14.810 14.813 14.822 14.834 14.848 14.856 14.860 14.867 14.872 14.872 14.876 14.880 14.884 14.879
File Upper Zone Cond1201u
Page 7 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 21/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 22/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001
5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM
24.99 24.99 24.96 24.99 24.96 24.96 24.99 24.99 25.01 24.99 24.99 24.99 25.01 25.01 24.99 24.99 24.99 24.99 24.96 24.99 24.99 25.01 24.99 24.96 24.99 24.99 24.96 24.96 24.96 24.96 24.99 24.99 24.99 25.01 24.99 24.99 24.99 24.99 24.99 25.01 24.99 24.99 24.99 24.99 25.01 24.99 24.99 24.99 24.96 24.99 24.99 24.99 24.99 24.96 24.99
471.4 471.1 470.7 470.9 471.2 471.3 471.3 471.4 471.4 471.4 471.4 471.2 470.8 470.8 470.9 470.8 470.9 471.1 471.6 471.7 471.6 471.5 471.5 471.5 471.9 471.7 471.9 471.8 471.8 471.8 471.8 471.9 471.8 471.6 471.8 471.6 471.4 471.5 471.6 471.2 471.3 471.3 471.1 471.4 471.3 471.4 471.4 471.3 471.5 471.9 472.1 472.4 472.3 472.3 472.3
10.79 10.58 10.63 10.66 11.08 13.78 13.97 15.02 15.90 16.88 17.69 18.12 18.16 17.59 18.38 17.50 16.88 16.24 15.67 15.59 15.17 15.05 15.29 15.45 15.36 13.21 13.21 13.16 14.07 19.09 18.09 18.43 18.76 19.19 19.93 19.69 19.24 18.62 17.95 17.45 16.83 16.21 15.93 15.78 15.90 16.43 16.57 16.52 16.64 16.66 16.76 16.93 17.86 21.52 22.66
14.871 14.871 14.878 14.889 14.900 14.911 14.910 14.900 14.889 14.881 14.875 14.878 14.880 14.884 14.890 14.889 14.893 14.899 14.898 14.902 14.897 14.901 14.901 14.902 14.899 14.898 14.905 14.915 14.921 14.931 14.923 14.912 14.901 14.891 14.894 14.890 14.886 14.885 14.888 14.879 14.877 14.875 14.867 14.853 14.847 14.835 14.823 14.819 14.823 14.824 14.821 14.827 14.825 14.817 14.813
File Upper Zone Cond1201u
Page 8 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 23/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 24/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001
12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM
24.96 24.96 24.99 24.99 24.99 24.96 24.96 24.96 24.94 24.96 24.99 24.96 24.99 24.99 24.96 24.96 24.96 24.96 24.99 24.99 24.99 24.99 24.99 24.99 24.96 24.96 24.94 24.96 24.99 24.96 24.94 24.96 24.96 24.99 24.94 24.99 24.99 24.96 24.96 24.96 24.99 24.94 24.94 24.94 24.96 24.99 24.99 24.96 24.99 24.96 24.99 24.96 24.96 24.96 24.99
472.1 471.7 472.1 472.3 472.2 472.1 471.9 472.0 472.7 472.7 472.8 472.6 472.6 472.7 472.6 472.7 472.8 472.7 472.7 472.7 472.9 472.8 472.4 472.4 472.6 472.5 472.7 473.1 472.9 473.2 473.0 473.3 473.4 473.0 473.1 473.0 473.1 472.7 473.1 473.1 473.1 473.1 473.4 473.5 473.6 473.3 473.3 473.2 473.1 473.4 473.2 473.2 473.4 473.5 473.3
23.27 23.36 23.70 23.80 23.22 22.32 20.87 19.95 19.52 18.43 18.52 18.57 18.12 17.55 16.91 17.12 17.14 16.78 17.24 17.07 16.81 14.47 15.97 15.14 15.19 15.74 16.36 16.81 17.26 16.98 16.36 15.83 15.05 14.28 13.74 13.59 12.81 12.38 11.97 11.71 11.40 11.47 11.45 11.43 11.33 12.14 12.83 13.43 13.93 14.28 13.93 13.57 13.36 12.76 12.02
14.805 14.791 14.779 14.774 14.771 14.768 14.769 14.766 14.763 14.763 14.728 14.733 14.717 14.711 14.710 14.706 14.704 14.711 14.725 14.734 14.743 14.754 14.763 14.754 14.745 14.731 14.719 14.717 14.723 14.734 14.737 14.748 14.758 14.760 14.766 14.769 14.759 14.757 14.758 14.756 14.759 14.765 14.769 14.780 14.779 14.799 14.789 14.792 14.770 14.747 14.732 14.722 14.734 14.730 14.733
File Upper Zone Cond1201u
Page 9 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
25/12/2001 25/12/2001 25/12/2001 25/12/2001 25/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 26/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 27/12/2001 28/12/2001 28/12/2001
7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM
24.96 24.96 24.96 24.96 24.96 24.94 24.94 24.94 24.96 24.99 24.96 24.96 24.96 24.96 24.99 24.99 24.96 24.99 24.96 24.99 24.99 24.94 24.94 24.96 24.96 24.96 24.99 24.96 24.99 24.99 24.96 24.96 24.96 24.96 24.94 24.94 24.99 24.94 24.96 24.96 24.94 24.96 24.94 24.96 24.96 24.96 24.99 24.96 24.96 24.96 24.96 24.99 24.96 24.96 24.99
473.3 473.3 473.1 473.6 473.5 473.8 473.7 473.9 473.8 473.5 473.3 473.3 473.5 473.3 473.4 473.3 473.3 473.3 473.2 473.3 473.0 473.2 473.4 473.6 473.7 473.8 473.8 474.0 474.3 473.0 473.2 473.3 473.2 473.5 473.8 473.8 473.7 473.7 473.6 473.6 473.8 474.1 474.0 474.2 474.1 473.8 474.0 474.0 473.7 473.7 474.2 474.0 473.8 473.8 474.0
11.50 11.59 11.52 11.36 11.16 11.29 11.31 10.33 10.47 10.29 10.18 9.55 8.58 8.37 8.26 9.97 8.81 9.42 10.03 10.55 11.21 11.16 11.47 12.07 11.83 11.52 11.26 10.63 10.34 10.18 9.58 9.45 9.37 9.21 9.26 9.26 9.23 9.05 10.26 14.62 13.71 13.26 13.52 13.90 14.43 15.09 15.36 14.76 14.21 13.76 13.36 12.95 12.47 12.12 11.86
14.727 14.725 14.721 14.726 14.717 14.713 14.718 14.708 14.706 14.705 14.708 14.709 14.718 14.726 14.741 14.743 14.730 14.716 14.701 14.693 14.698 14.698 14.706 14.721 14.738 14.747 14.757 14.764 14.769 14.772 14.774 14.778 14.774 14.764 14.755 14.764 14.770 14.778 14.783 14.787 14.779 14.761 14.743 14.730 14.725 14.738 14.740 14.743 14.752 14.754 14.753 14.759 14.755 14.753 14.752
File Upper Zone Cond1201u
Page 10 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 28/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 29/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001
2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM 9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM 4:00:32PM 5:00:32PM 6:00:32PM 7:00:32PM 8:00:32PM 9:00:32PM 10:00:32PM 11:00:32PM 12:00:32AM 1:00:32AM 2:00:32AM 3:00:32AM 4:00:32AM 5:00:32AM 6:00:32AM 7:00:32AM 8:00:32AM
24.96 24.94 24.96 24.96 24.94 24.96 24.96 24.96 24.96 24.96 24.99 24.96 24.96 24.94 24.94 24.99 24.96 24.96 24.96 24.96 24.94 24.96 24.99 24.99 24.96 24.94 24.96 24.99 24.96 24.94 24.99 24.96 24.94 24.96 24.96 24.96 24.94 24.94 24.96 24.94 24.94 24.91 24.96 24.94 24.94 24.94 24.96 24.94 24.96 24.96 24.96 24.96 24.96 24.94 24.94
473.7 473.8 473.8 474.1 474.4 474.2 474.3 474.2 473.9 473.9 473.9 474.0 473.8 473.7 474.3 474.1 474.5 474.3 474.3 474.2 474.4 474.6 474.7 474.5 474.5 474.1 474.3 474.0 473.8 474.0 474.0 474.2 474.4 474.3 474.5 474.3 474.1 474.1 474.2 474.4 474.6 474.9 474.7 474.6 474.5 474.7 475.0 475.0 474.8 474.8 474.6 474.7 474.7 474.6 474.7
11.57 11.38 10.76 10.68 10.73 10.71 10.89 12.00 15.07 14.43 14.83 15.59 16.43 16.78 17.24 17.55 16.93 16.07 15.45 15.00 14.55 14.50 14.69 14.76 14.74 14.66 14.50 14.57 14.81 15.05 15.31 15.57 17.00 17.66 18.12 18.76 19.76 19.88 19.69 19.48 18.71 17.78 16.93 16.21 15.52 14.86 14.59 14.47 14.05 13.47 12.95 12.47 12.05 11.28 11.13
14.747 14.740 14.740 14.738 14.747 14.756 14.759 14.760 14.775 14.756 14.737 14.724 14.706 14.701 14.703 14.702 14.699 14.707 14.711 14.718 14.722 14.725 14.721 14.715 14.710 14.705 14.701 14.692 14.695 14.709 14.721 14.738 14.740 14.724 14.708 14.697 14.687 14.691 14.693 14.699 14.704 14.712 14.724 14.731 14.737 14.740 14.745 14.750 14.759 14.759 14.763 14.771 14.781 14.789 14.800
File Upper Zone Cond1201u
Page 11 of 11
Solinst Reelogger; monitoring specific conductance and temperature in TW34H504 (Upper Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
30/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001 30/12/2001
9:00:32AM 10:00:32AM 11:00:32AM 12:00:32PM 1:00:32PM 2:00:32PM 3:00:32PM
24.94 24.99 24.96 24.94 24.96 24.96 24.99
474.8 474.9 474.7 474.8 474.8 474.8 474.8
11.29 12.69 13.00 13.57 12.40 12.14 11.10
14.808 14.821 14.818 14.803 14.794 14.790 14.787
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
Instrument type Instrument number Location Sample mode Sample rate
: Diver (sn. 27940 ) : TW34H504LOWER : SOUTHSIDE BAPTIST CH : Fixed : 1 Hours
Channel 1 Reference Range Master level
: LEVEL : 0.0 CM WC : 1000.0 CM WC : -20.0 CM WC
Channel 2 Reference Range
: TEMPERATURE : -20.00 DEGREE : 100.00 DEGREE
No. Date Time Channel 1 Channel 2
1
12/6/01
17:00:00 869.3 22.3
2
12/6/01
18:00:00 864.3 22.26
3
12/6/01
19:00:00 859.9 22.22
4
12/6/01
20:00:00 858.3 22.21
5
12/6/01
21:00:00 860.8 22.2
6
12/6/01
22:00:00 865.7 22.19
7
12/6/01
23:00:00 870 22.19
8
12/7/01
0:00:00
874 22.17
9
12/7/01
1:00:00
876.8 22.16
10 12/7/01
2:00:00
877.9 22.14
11 12/7/01
3:00:00
876.3 22.11
12 12/7/01
4:00:00
872.1 22.11
13 12/7/01
5:00:00
866.3 22.09
14 12/7/01
6:00:00
860.7 22.11
15 12/7/01
7:00:00
857.2 22.08
16 12/7/01
8:00:00
856 22.07
17 12/7/01
9:00:00
858.8 22.03
18 12/7/01
10:00:00 863.7 21.99
19 12/7/01
11:00:00 870.5 22.01
20 12/7/01
12:00:00 876.5 22.01
21 12/7/01
13:00:00 881.2 22.02
22 12/7/01
14:00:00 883.3 22.03
23 12/7/01
15:00:00 882.3 22.05
24 12/7/01
16:00:00 878.8 22.07
25 12/7/01
17:00:00 873.6 22.11
26 12/7/01
18:00:00 867.5 22.11
27 12/7/01
19:00:00 861.5 22.1
28 12/7/01
20:00:00 858.5 22.11
29 12/7/01
21:00:00 858.7 22.09
30 12/7/01
22:00:00 861.5 22.11
31 12/7/01
23:00:00 865.7 22.09
32 12/8/01
0:00:00
870.9 22.07
33 12/8/01
1:00:00
874.8 22.09
34 12/8/01
2:00:00
877.7 22.07
35 12/8/01
3:00:00
878.5 22.05
36 12/8/01
4:00:00
878.5 22.03
37 12/8/01
5:00:00
874.9 22.03
38 12/8/01
6:00:00
870 22.03
39 12/8/01
7:00:00
865.6 22.02
Page 1 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
40 12/8/01
8:00:00
862 22.02
41 12/8/01
9:00:00
860.9 22.01
42 12/8/01
10:00:00 863.1 21.99
43 12/8/01
11:00:00 868.1 22
44 12/8/01
12:00:00 874.4 22
45 12/8/01
13:00:00 879.6 22.01
46 12/8/01
14:00:00 883.7 22.04
47 12/8/01
15:00:00 885.5 22.04
48 12/8/01
16:00:00 885.3 22.04
49 12/8/01
17:00:00 881.2 22.07
50 12/8/01
18:00:00 874.1 22.07
51 12/8/01
19:00:00 867.3 22.08
52 12/8/01
20:00:00 862.5 22.09
53 12/8/01
21:00:00 859.6 22.09
54 12/8/01
22:00:00 859.1 22.13
55 12/8/01
23:00:00 862.3 22.11
56 12/9/01
0:00:00
868.5 22.11
57 12/9/01
1:00:00
874.4 22.11
58 12/9/01
2:00:00
879.5 22.09
59 12/9/01
3:00:00
883.3 22.09
60 12/9/01
4:00:00
884.5 22.09
61 12/9/01
5:00:00
884.3 22.09
62 12/9/01
6:00:00
880.4 22.07
63 12/9/01
7:00:00
875.6 22.09
64 12/9/01
8:00:00
869.6 22.03
65 12/9/01
9:00:00
865.6 22.07
66 12/9/01
10:00:00 863.1 22.07
67 12/9/01
11:00:00 864.4 22.06
68 12/9/01
12:00:00 868.9 22.08
69 12/9/01
13:00:00 875.3 22.07
70 12/9/01
14:00:00 882 22.07
71 12/9/01
15:00:00 886 22.09
72 12/9/01
16:00:00 887.2 22.12
73 12/9/01
17:00:00 885.1 22.13
74 12/9/01
18:00:00 881.5 22.13
75 12/9/01
19:00:00 876.3 22.12
76 12/9/01
20:00:00 870.3 22.13
77 12/9/01
21:00:00 864.8 22.12
78 12/9/01
22:00:00 860.8 22.13
79 12/9/01
23:00:00 860.7 22.11
80 12/10/01 0:00:00
865.1 22.11
81 12/10/01 1:00:00
871.5 22.13
82 12/10/01 2:00:00
878.1 22.1
83 12/10/01 3:00:00
883.9 22.08
84 12/10/01 4:00:00
887.3 22.11
85 12/10/01 5:00:00
889.2 22.09
86 12/10/01 6:00:00
890 22.08
87 12/10/01 7:00:00
886.9 22.08
88 12/10/01 8:00:00
881.2 22.06
89 12/10/01 9:00:00
875.3 22.07
90 12/10/01 10:00:00 869.6 22.07
91 12/10/01 11:00:00 866.5 22.06
92 12/10/01 12:00:00 867.5 22.05
93 12/10/01 13:00:00 871.1 22.05
94 12/10/01 14:00:00 876.4 22.04
95 12/10/01 15:00:00 880.3 22.05
Page 2 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
96 12/10/01 97 12/10/01 98 12/10/01 99 12/10/01 100 12/10/01 101 12/10/01 102 12/10/01 103 12/10/01 104 12/11/01 105 12/11/01 106 12/11/01 107 12/11/01 108 12/11/01 109 12/11/01 110 12/11/01 111 12/11/01 112 12/11/01 113 12/11/01 114 12/11/01 115 12/11/01 116 12/11/01 117 12/11/01 118 12/11/01 119 12/11/01 120 12/11/01 121 12/11/01 122 12/11/01 123 12/11/01 124 12/11/01 125 12/11/01 126 12/11/01 127 12/11/01 128 12/12/01 129 12/12/01 130 12/12/01 131 12/12/01 132 12/12/01 133 12/12/01 134 12/12/01 135 12/12/01 136 12/12/01 137 12/12/01 138 12/12/01 139 12/12/01 140 12/12/01 141 12/12/01 142 12/12/01 143 12/12/01 144 12/12/01 145 12/12/01 146 12/12/01 147 12/12/01 148 12/12/01 149 12/12/01 150 12/12/01 151 12/12/01
16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00
883.9 22.02 886.3 22.02 886 22.05 883.5 22 878 22.03 870.7 21.97 864.4 22 859.7 21.99 858.4 21.98 861.5 21.97 867.6 21.96 874.8 21.93 881.2 21.93 885.6 21.93 887.7 21.93 887.2 21.92 884 21.89 878.3 21.87 872.7 21.84 868.1 21.83 865.6 21.81 867.3 21.8 872.1 21.79 879.6 21.8 885.7 21.81 890 21.79 892 21.79 891.5 21.79 887.6 21.79 881.7 21.8 875.1 21.79 868.9 21.79 865.5 21.79 866 21.77 869.9 21.75 876.7 21.75 884.7 21.73 891.6 21.72 895.7 21.71 897.3 21.72 896.1 21.72 891.5 21.73 884.8 21.73 877.5 21.74 871.2 21.73 867.3 21.77 868.4 21.79 872.5 21.81 878.1 21.83 883.2 21.84 886.8 21.85 888 21.84 885.2 21.84 880.4 21.87 873.7 21.85 867.1 21.86
Page 3 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
152 12/13/01 153 12/13/01 154 12/13/01 155 12/13/01 156 12/13/01 157 12/13/01 158 12/13/01 159 12/13/01 160 12/13/01 161 12/13/01 162 12/13/01 163 12/13/01 164 12/13/01 165 12/13/01 166 12/13/01 167 12/13/01 168 12/13/01 169 12/13/01 170 12/13/01 171 12/13/01 172 12/13/01 173 12/13/01 174 12/13/01 175 12/13/01 176 12/14/01 177 12/14/01 178 12/14/01 179 12/14/01 180 12/14/01 181 12/14/01 182 12/14/01 183 12/14/01 184 12/14/01 185 12/14/01 186 12/14/01 187 12/14/01 188 12/14/01 189 12/14/01 190 12/14/01 191 12/14/01 192 12/14/01 193 12/14/01 194 12/14/01 195 12/14/01 196 12/14/01 197 12/14/01 198 12/14/01 199 12/14/01 200 12/15/01 201 12/15/01 202 12/15/01 203 12/15/01 204 12/15/01 205 12/15/01 206 12/15/01 207 12/15/01
0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00
861.5 21.85 857.9 21.86 858.1 21.85 863.2 21.84 870.7 21.85 878 21.85 884 21.85 886.7 21.86 889.3 21.87 888.1 21.86 883.2 21.86 877.3 21.87 871.1 21.88 865.3 21.89 862 21.92 862.3 21.93 867.6 21.98 873.5 21.98 879.9 21.96 884 21.99 884.4 22.02 882.9 22.02 878.9 22.01 872.3 22.01 865.2 22.02 859.7 21.97 857.3 22.01 859.9 21.99 865.3 22.01 872.5 22.01 880.1 21.99 885.7 21.99 889.2 21.99 890.7 22 888.5 22 883.6 22.01 876.4 22.02 869.7 22.03 864.5 22.03 862.1 22.03 864.5 22.03 869.6 22.06 876.1 22.07 880 22.07 882.3 22.08 882.4 22.07 879.6 22.09 873.5 22.1 867.7 22.11 862.7 22.11 859.2 22.11 859.5 22.11 863.2 22.11 869.2 22.11 876.5 22.11 883.6 22.09
Page 4 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
208 12/15/01 209 12/15/01 210 12/15/01 211 12/15/01 212 12/15/01 213 12/15/01 214 12/15/01 215 12/15/01 216 12/15/01 217 12/15/01 218 12/15/01 219 12/15/01 220 12/15/01 221 12/15/01 222 12/15/01 223 12/15/01 224 12/16/01 225 12/16/01 226 12/16/01 227 12/16/01 228 12/16/01 229 12/16/01 230 12/16/01 231 12/16/01 232 12/16/01 233 12/16/01 234 12/16/01 235 12/16/01 236 12/16/01 237 12/16/01 238 12/16/01 239 12/16/01 240 12/16/01 241 12/16/01 242 12/16/01 243 12/16/01 244 12/16/01 245 12/16/01 246 12/16/01 247 12/16/01 248 12/17/01 249 12/17/01 250 12/17/01 251 12/17/01 252 12/17/01 253 12/17/01 254 12/17/01 255 12/17/01 256 12/17/01 257 12/17/01 258 12/17/01 259 12/17/01 260 12/17/01 261 12/17/01 262 12/17/01 263 12/17/01
8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00
889.3 22.08 892 22.08 893.7 22.08 890.4 22.08 884.4 22.09 878 22.09 872 22.11 868.4 22.12 868.3 22.11 872.3 22.12 878.3 22.13 884.3 22.14 887.7 22.13 890.3 22.13 889.6 22.11 886 22.09 880.4 22.07 874.8 22.07 869.9 22.05 867.6 22.02 867.9 22.02 871.7 22.01 878.5 21.98 885.6 21.96 892.7 21.95 896.7 21.91 899.1 21.89 899.1 21.86 894.5 21.88 887.7 21.89 880.5 21.89 874.8 21.92 871.2 21.93 870.9 21.93 874.5 21.97 879.3 21.95 884.7 21.97 887.9 21.97 888.4 21.99 886.9 21.93 882.4 21.93 877.5 21.96 872 21.93 867.6 21.91 865.7 21.91 867.2 21.9 870.5 21.89 876 21.87 882 21.87 886.5 21.85 888.9 21.85 889.7 21.87 887.6 21.87 882.8 21.89 876 21.89 869.5 21.93
Page 5 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
264 12/17/01 265 12/17/01 266 12/17/01 267 12/17/01 268 12/17/01 269 12/17/01 270 12/17/01 271 12/17/01 272 12/18/01 273 12/18/01 274 12/18/01 275 12/18/01 276 12/18/01 277 12/18/01 278 12/18/01 279 12/18/01 280 12/18/01 281 12/18/01 282 12/18/01 283 12/18/01 284 12/18/01 285 12/18/01 286 12/18/01 287 12/18/01 288 12/18/01 289 12/18/01 290 12/18/01 291 12/18/01 292 12/18/01 293 12/18/01 294 12/18/01 295 12/18/01 296 12/19/01 297 12/19/01 298 12/19/01 299 12/19/01 300 12/19/01 301 12/19/01 302 12/19/01 303 12/19/01 304 12/19/01 305 12/19/01 306 12/19/01 307 12/19/01 308 12/19/01 309 12/19/01 310 12/19/01 311 12/19/01 312 12/19/01 313 12/19/01 314 12/19/01 315 12/19/01 316 12/19/01 317 12/19/01 318 12/19/01 319 12/19/01
16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00
864.1 21.93 861.2 21.93 862.3 21.96 866.4 21.97 870.8 22.01 873.7 21.97 876.5 21.99 877.2 22 875.1 21.99 870.8 21.99 865.7 22.01 859.7 21.97 854.8 21.98 854.3 21.96 856.1 21.91 859.3 21.91 864.9 21.87 871.1 21.87 876.4 21.81 880.4 21.77 881.9 21.77 879.5 21.75 874.5 21.75 869.2 21.76 864.8 21.74 861.5 21.77 860 21.75 862.9 21.77 867.3 21.75 871.3 21.77 874.4 21.71 876.5 21.71 876.5 21.7 873.2 21.69 868.9 21.64 863.9 21.61 860 21.59 858.8 21.58 860.5 21.55 863.6 21.54 868.9 21.51 873.3 21.47 877.9 21.45 881.3 21.47 882.7 21.47 881.9 21.47 878.4 21.51 873.6 21.51 868.8 21.55 864.9 21.57 863.1 21.56 864.5 21.58 869.3 21.58 873.6 21.59 876.8 21.52 879.3 21.57
Page 6 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
320 12/20/01 321 12/20/01 322 12/20/01 323 12/20/01 324 12/20/01 325 12/20/01 326 12/20/01 327 12/20/01 328 12/20/01 329 12/20/01 330 12/20/01 331 12/20/01 332 12/20/01 333 12/20/01 334 12/20/01 335 12/20/01 336 12/20/01 337 12/20/01 338 12/20/01 339 12/20/01 340 12/20/01 341 12/20/01 342 12/20/01 343 12/20/01 344 12/21/01 345 12/21/01 346 12/21/01 347 12/21/01 348 12/21/01 349 12/21/01 350 12/21/01 351 12/21/01 352 12/21/01 353 12/21/01 354 12/21/01 355 12/21/01 356 12/21/01 357 12/21/01 358 12/21/01 359 12/21/01 360 12/21/01 361 12/21/01 362 12/21/01 363 12/21/01 364 12/21/01 365 12/21/01 366 12/21/01 367 12/21/01 368 12/22/01 369 12/22/01 370 12/22/01 371 12/22/01 372 12/22/01 373 12/22/01 374 12/22/01 375 12/22/01
0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00
880.3 21.47 878.9 21.49 875.6 21.46 872.8 21.43 869.2 21.42 867.3 21.44 867.5 21.38 868.9 21.34 872.1 21.31 876.4 21.28 880.7 21.26 884.7 21.25 887.3 21.25 887.7 21.25 886.3 21.21 883.6 21.21 879.1 21.2 875.1 21.21 872.8 21.23 873.2 21.22 875.6 21.23 879.3 21.19 883.2 21.19 886.8 21.17 890.1 21.16 891.1 21.13 889.6 21.11 885.7 21.07 880.5 21.05 875.2 21.05 871.5 20.99 871.2 20.97 872.9 20.92 876 20.91 880 20.88 884.9 20.87 888.5 20.87 890.5 20.87 889.9 20.88 885.6 20.89 881.7 20.92 877.2 20.97 874 20.99 872.9 21 873.7 21.01 876.3 20.99 879.5 21.02 882.7 20.99 887.1 20.98 888.8 20.97 889.3 20.95 888.1 20.93 885.3 20.89 881.7 20.89 878.4 20.88 876.7 20.88
Page 7 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
376 12/22/01 377 12/22/01 378 12/22/01 379 12/22/01 380 12/22/01 381 12/22/01 382 12/22/01 383 12/22/01 384 12/22/01 385 12/22/01 386 12/22/01 387 12/22/01 388 12/22/01 389 12/22/01 390 12/22/01 391 12/22/01 392 12/23/01 393 12/23/01 394 12/23/01 395 12/23/01 396 12/23/01 397 12/23/01 398 12/23/01 399 12/23/01 400 12/23/01 401 12/23/01 402 12/23/01 403 12/23/01 404 12/23/01 405 12/23/01 406 12/23/01 407 12/23/01 408 12/23/01 409 12/23/01 410 12/23/01 411 12/23/01 412 12/23/01 413 12/23/01 414 12/23/01 415 12/23/01 416 12/24/01 417 12/24/01 418 12/24/01 419 12/24/01 420 12/24/01 421 12/24/01 422 12/24/01 423 12/24/01 424 12/24/01 425 12/24/01 426 12/24/01 427 12/24/01 428 12/24/01 429 12/24/01 430 12/24/01 431 12/24/01
8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00
876.9 20.85 879.6 20.83 883.2 20.85 888.3 20.87 892.1 20.88 894.4 20.94 894.8 20.97 893.7 21.01 890.3 21.02 885.2 21.04 881.2 21.06 878.4 21.09 876.4 21.11 877.3 21.09 880 21.11 883.2 21.07 886.4 21.11 890 21.08 891.3 21.07 891.6 21.07 889.6 21.08 886 21.06 881.9 21.05 879.3 21.09 877.9 21.08 878.5 21.08 880.1 21.1 883.1 21.12 887.7 21.13 891.9 21.17 893.9 21.21 894.7 21.23 892.7 21.26 888.5 21.27 883.6 21.31 879.5 21.33 876 21.35 872.3 21.35 873.3 21.37 875.6 21.34 878.9 21.34 882.4 21.35 885.3 21.32 887.6 21.31 889.2 21.29 887.2 21.29 883.9 21.27 880.3 21.26 877.6 21.22 874.8 21.19 875.6 21.19 877.3 21.17 882.3 21.15 885.5 21.12 888.4 21.11 891.3 21.11
Page 8 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
432 12/24/01 433 12/24/01 434 12/24/01 435 12/24/01 436 12/24/01 437 12/24/01 438 12/24/01 439 12/24/01 440 12/25/01 441 12/25/01 442 12/25/01 443 12/25/01 444 12/25/01 445 12/25/01 446 12/25/01 447 12/25/01 448 12/25/01 449 12/25/01 450 12/25/01 451 12/25/01 452 12/25/01 453 12/25/01 454 12/25/01 455 12/25/01 456 12/25/01 457 12/25/01 458 12/25/01 459 12/25/01 460 12/25/01 461 12/25/01 462 12/25/01 463 12/25/01 464 12/26/01 465 12/26/01 466 12/26/01 467 12/26/01 468 12/26/01 469 12/26/01 470 12/26/01 471 12/26/01 472 12/26/01 473 12/26/01 474 12/26/01 475 12/26/01 476 12/26/01 477 12/26/01 478 12/26/01 479 12/26/01 480 12/26/01 481 12/26/01 482 12/26/01 483 12/26/01 484 12/26/01 485 12/26/01 486 12/26/01 487 12/26/01
16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00
892 21.11 891.6 21.12 887.9 21.11 882.5 21.11 877.6 21.09 875.1 21.06 873.6 21.06 875.3 21.07 877.7 21.03 881.7 20.99 887.6 20.99 892 20.93 894.9 20.89 895.2 20.87 892.1 20.85 888.3 20.85 882.7 20.83 880 20.81 878.1 20.73 878.4 20.79 881.5 20.76 884.7 20.75 888.8 20.78 891.7 20.77 894.3 20.75 894 20.76 892.7 20.75 888.8 20.73 884.1 20.75 879.7 20.73 876.4 20.68 874.4 20.68 876.3 20.68 880.8 20.68 885.9 20.65 891.1 20.64 894.9 20.59 897.1 20.58 896.1 20.58 893.5 20.55 888.7 20.53 882.5 20.5 877.3 20.46 873.5 20.45 872.7 20.42 873.9 20.38 876.9 20.4 880.9 20.38 884.1 20.37 886.4 20.37 886.9 20.38 885.7 20.36 881.5 20.37 876.5 20.37 872.3 20.37 868.8 20.35
Page 9 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
488 12/27/01 489 12/27/01 490 12/27/01 491 12/27/01 492 12/27/01 493 12/27/01 494 12/27/01 495 12/27/01 496 12/27/01 497 12/27/01 498 12/27/01 499 12/27/01 500 12/27/01 501 12/27/01 502 12/27/01 503 12/27/01 504 12/27/01 505 12/27/01 506 12/27/01 507 12/27/01 508 12/27/01 509 12/27/01 510 12/27/01 511 12/27/01 512 12/28/01 513 12/28/01 514 12/28/01 515 12/28/01 516 12/28/01 517 12/28/01 518 12/28/01 519 12/28/01 520 12/28/01 521 12/28/01 522 12/28/01 523 12/28/01 524 12/28/01 525 12/28/01 526 12/28/01 527 12/28/01 528 12/28/01 529 12/28/01 530 12/28/01 531 12/28/01 532 12/28/01 533 12/28/01 534 12/28/01 535 12/28/01 536 12/29/01 537 12/29/01 538 12/29/01 539 12/29/01 540 12/29/01 541 12/29/01 542 12/29/01 543 12/29/01
0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00
867.7 20.35 869.5 20.31 874.1 20.28 880.3 20.29 885.7 20.27 889.7 20.27 892.3 20.25 892 20.23 888.4 20.23 882.1 20.21 876 20.19 870.8 20.21 866.9 20.25 866.5 20.27 868.9 20.27 871.5 20.29 875.1 20.31 878.5 20.35 881.6 20.37 883.1 20.42 880.8 20.42 876.4 20.43 870.4 20.42 866.4 20.42 864.3 20.41 864.9 20.39 868.5 20.37 874.3 20.38 881.5 20.37 888.8 20.35 893.6 20.35 895.2 20.31 894.1 20.32 889.2 20.31 882.7 20.31 876.5 20.31 871.3 20.32 868.5 20.34 867.5 20.39 869.3 20.43 873.7 20.44 878.5 20.46 882.7 20.49 884.8 20.51 884.8 20.53 881.7 20.51 876.8 20.53 871.1 20.54 865.9 20.52 862.4 20.53 862.4 20.52 867.2 20.54 874.4 20.56 881.7 20.58 888.3 20.56 892.3 20.58
Page 10 of 11
File dec01lz Hydrolab Diver; monitoring water level and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
544 12/29/01 545 12/29/01 546 12/29/01 547 12/29/01 548 12/29/01 549 12/29/01 550 12/29/01 551 12/29/01 552 12/29/01 553 12/29/01 554 12/29/01 555 12/29/01 556 12/29/01 557 12/29/01 558 12/29/01 559 12/29/01 560 12/30/01 561 12/30/01 562 12/30/01 563 12/30/01 564 12/30/01 565 12/30/01 566 12/30/01 567 12/30/01 568 12/30/01 569 12/30/01 570 12/30/01 571 12/30/01 572 12/30/01 573 12/30/01
8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00 14:00:00 15:00:00 16:00:00 17:00:00 18:00:00 19:00:00 20:00:00 21:00:00 22:00:00 23:00:00 0:00:00 1:00:00 2:00:00 3:00:00 4:00:00 5:00:00 6:00:00 7:00:00 8:00:00 9:00:00 10:00:00 11:00:00 12:00:00 13:00:00
894 20.55 892.7 20.57 887.7 20.57 880.4 20.61 872.7 20.63 866.9 20.66 864.5 20.68 865.7 20.69 869.9 20.71 876.3 20.73 882.4 20.75 886.9 20.79 888.7 20.8 886.3 20.79 881.5 20.79 874.8 20.79 868.7 20.77 864.1 20.75 860.9 20.75 862.3 20.74 868.4 20.71 877.2 20.68 885.5 20.67 892.3 20.63 896.1 20.61 897.2 20.57 894.8 20.56 889.6 20.53 882.8 20.51 876 20.53
Page 11 of 11
File Lower Zone Cond dec2001 Hydrolab MiniSonde 4a monitoring specific conductance and temperature in TW34H505 (Lower Zone) Brunswick Salt-Water Monitoring, Brunswick, Georgia
Page 1 of 6
MiniSonde 4a 39458 Log File Name : Dec2001 Setup Date (MMDDYY) : 120501 Setup Time (HHMMSS) : 193059 Starting Date (MMDDYY) : 120601 Starting Time (HHMMSS) : 120000 Stopping Date (MMDDYY) : 013002 Stopping Time (HHMMSS) : 120000 Interval (HHMMSS) : 010000 Sensor warmup (HHMMSS) : 000200 Circltr warmup (HHMMSS) : 000200
Date
Time
Temp
MMDDYY HHMMSS C
SpCond IBatt mS/cm Volts
Parameter setup or calibration changed at 120601 073606
120601 120000
27.98
0.608
5.6
120601 130000
27.91
0.616
5.6
120601 140000
27.91
0.616
5.6
120601 150000
27.91
0.617
5.5
120601 160000
27.91
0.615
5.5
120601 170000
27.9
0.613
5.5
120601 180000
27.9
0.616
5.5
120601 190000
27.9
0.616
5.4
120601 200000
27.9
0.616
5.3
120601 210000
27.9
0.617
5.3
120601 220000
27.9
0.616
5.4
120601 230000
27.9
0.616
5.3
120701
0
27.9
0.617
5.3
120701 10000
27.9
0.621
5.3
120701 20000
27.9
0.615
5.3
120701 30000
27.9
0.617
5.3
120701 40000
27.9
0.617
5.3
120701 50000
27.9
0.617
5.3
120701 60000
27.9
0.617
5.3
120701 70000
27.9
0.617
5.2
120701 80000
27.9
0.616
5.2
120701 90000
27.9
0.62
5.3
120701 100000
27.9
0.617
5.2
120701 110000
27.91
0.616
5.2
120701 120000
27.91
0.617
5.2
120701 130000
27.9
0.617
5.2
120701 140000
27.9
0.617
5.2
120701 150000
27.9
0.619
5.1
120701 160000
27.9
0.617
5.1
120701 170000
27.9
0.618
5.1
File Lower Zone Cond dec2001
Hydrolab MiniSonde 4a monitoring specific conductance and temperature in TW34H505 (Lower Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
120701 180000
27.9
0.617
5.1
120701 190000
27.9
0.62
5.1
120701 200000
27.9
0.616
5.1
120701 210000
27.9
0.619
5.1
120701 220000
27.9
0.626
5
120701 230000
27.9
0.622
5
120801
0
27.9
0.617
5
120801 10000
27.9
0.617
5
120801 20000
27.9
0.615
5
120801 30000
27.9
0.617
5
120801 40000
27.9
0.616
4.9
120801 50000
27.9
0.618
4.9
120801 60000
27.9
0.618
5
120801 70000
27.9
0.618
4.9
120801 80000
27.91
0.615
4.9
120801 90000
27.9
0.616
4.8
120801 100000
27.9
0.618
4.8
120801 110000
27.9
0.619
4.8
120801 120000
27.91
0.618
4.7
120801 130000
27.9
0.617
4.7
120801 140000
27.91
0.618
4.6
120801 150000
27.9
0.618
4.6
120801 160000
27.91
0.614
4.6
120801 170000
27.9
0.617
4.4
120801 180000
27.9
0.616
4.4
120801 190000
27.9
0.616
4.3
120801 200000
27.9
0.618
4.3
120801 210000
27.9
0.619
4.3
120801 220000
27.9
0.612
4.2
120801 230000
27.9
0.618
4.1
120901
0
27.9
0.618
3.9
120901 10000
27.9
0.614
3.9
120901 20000
27.9
0.618
3.9
120901 30000
27.91
0.617
0
Power loss from 120901 035900 to 120901 035911
Late probe turn on at 120901 035913
Power loss from 120901 035914 to 120901 035926
Late probe turn on at 120901 035928
Power loss from 120901 035929 to 120901 035940
Late probe turn on at 120901 035943
Power loss from 120901 035944 to 120901 035955
Late probe turn on at 120901 035958
Power loss from 120901 035959 to 120901 045810
Late probe turn on at 120901 045812
Power loss from 120901 045813 to 120901 045824
Late probe turn on at 120901 045828
Power loss from 120901 045829 to 120901 045840
Late probe turn on at 120901 045843
Power loss from 120901 045844 to 120901 045855
Late probe turn on at 120901 045857
Power loss from 120901 045859 to 120901 045910
Late probe turn on at 120901 045913
Page 2 of 6
File Lower Zone Cond dec2001
Hydrolab MiniSonde 4a monitoring specific conductance and temperature in TW34H505 (Lower Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia Power loss from 120901 045914 to 120901 045925 Late probe turn on at 120901 045927 Power loss from 120901 045929 to 120901 045940 Late probe turn on at 120901 045942 Power loss from 120901 045943 to 120901 045955 Late probe turn on at 120901 045957 Power loss from 120901 045958 to 120901 055810 Late probe turn on at 120901 055813 Power loss from 120901 055814 to 120901 055825 Late probe turn on at 120901 055828 Power loss from 120901 055829 to 120901 055840 Late probe turn on at 120901 055843 Power loss from 120901 055844 to 120901 055855 Late probe turn on at 120901 055858 Power loss from 120901 055859 to 120901 055910 Late probe turn on at 120901 055912 Power loss from 120901 055913 to 120901 055925 Late probe turn on at 120901 055927 Power loss from 120901 055928 to 120901 055939 Late probe turn on at 120901 055941 Power loss from 120901 055942 to 120901 055954 Late probe turn on at 120901 055956 Power loss from 120901 055957 to 120901 065809 Late probe turn on at 120901 065811 Power loss from 120901 065813 to 120901 065824 Late probe turn on at 120901 065826 Power loss from 120901 065827 to 120901 065838 Late probe turn on at 120901 065841 Power loss from 120901 065842 to 120901 065853 Late probe turn on at 120901 065855 Power loss from 120901 065857 to 120901 065908 Late probe turn on at 120901 065911 Power loss from 120901 065912 to 120901 065923 Late probe turn on at 120901 065926 Power loss from 120901 065927 to 120901 065938 Late probe turn on at 120901 065941 Power loss from 120901 065942 to 120901 065953 Late probe turn on at 120901 065955 Power loss from 120901 065956 to 120901 075809 Late probe turn on at 120901 075812 Power loss from 120901 075813 to 120901 075824 Late probe turn on at 120901 075826 Power loss from 120901 075828 to 120901 075839 Late probe turn on at 120901 075841 Power loss from 120901 075842 to 120901 075853 Late probe turn on at 120901 075856 Power loss from 120901 075857 to 120901 075908 Late probe turn on at 120901 075911 Power loss from 120901 075912 to 120901 075923 Late probe turn on at 120901 075925 Power loss from 120901 075926 to 120901 075938 Late probe turn on at 120901 075941
Page 3 of 6
File Lower Zone Cond dec2001
Hydrolab MiniSonde 4a monitoring specific conductance and temperature in TW34H505 (Lower Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia Power loss from 120901 075942 to 120901 075953
Late probe turn on at 120901 075956
Power loss from 120901 075957 to 120901 085811
Late probe turn on at 120901 085814
Power loss from 120901 085815 to 120901 085826
Late probe turn on at 120901 085829
Power loss from 120901 085830 to 120901 085841
Late probe turn on at 120901 085843
Power loss from 120901 085844 to 120901 085856
Late probe turn on at 120901 085858
Power loss from 120901 085859 to 120901 085910
Late probe turn on at 120901 085913
Power loss from 120901 085914 to 120901 085925
Late probe turn on at 120901 085928
Power loss from 120901 085929 to 120901 085940
Late probe turn on at 120901 085943
Power loss from 120901 085944 to 120901 085955
Late probe turn on at 120901 085958
120901 90000
0
0
0
Power loss from 120901 090001 to 120901 095802
Late probe turn on at 120901 095805
Power loss from 120901 095806 to 120901 095817
Late probe turn on at 120901 095820
Power loss from 120901 095821 to 120901 095832
Late probe turn on at 120901 095834
Power loss from 120901 095835 to 120901 095847
Late probe turn on at 120901 095849
Power loss from 120901 095850 to 120901 095901
Late probe turn on at 120901 095904
Power loss from 120901 095905 to 120901 095916
Late probe turn on at 120901 095919
Power loss from 120901 095920 to 120901 095931
Late probe turn on at 120901 095933
Power loss from 120901 095935 to 120901 095946
Late probe turn on at 120901 095948
Power loss from 120901 095949 to 120901 105807
Late probe turn on at 120901 105810
Power loss from 120901 105811 to 120901 105823
Late probe turn on at 120901 105825
Power loss from 120901 105826 to 120901 105837
Late probe turn on at 120901 105840
Power loss from 120901 105841 to 120901 105852
Late probe turn on at 120901 105855
Power loss from 120901 105856 to 120901 105907
Late probe turn on at 120901 105910
Power loss from 120901 105911 to 120901 105922
Late probe turn on at 120901 105924
Power loss from 120901 105925 to 120901 105937
Late probe turn on at 120901 105939
Power loss from 120901 105940 to 120901 105951
Late probe turn on at 120901 105954
Power loss from 120901 105955 to 120901 115808
Page 4 of 6
File Lower Zone Cond dec2001
Hydrolab MiniSonde 4a monitoring specific conductance and temperature in TW34H505 (Lower Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia Late probe turn on at 120901 115811
Power loss from 120901 115812 to 120901 115823
Late probe turn on at 120901 115826
Power loss from 120901 115827 to 120901 115838
Late probe turn on at 120901 115841
Power loss from 120901 115842 to 120901 115853
Late probe turn on at 120901 115855
Power loss from 120901 115857 to 120901 115908
Late probe turn on at 120901 115910
Power loss from 120901 115911 to 120901 115922
Late probe turn on at 120901 115925
Power loss from 120901 115926 to 120901 115937
Late probe turn on at 120901 115940
Power loss from 120901 115941 to 120901 115952
Late probe turn on at 120901 115955
Power loss from 120901 115956 to 120901 125805
Late probe turn on at 120901 125807
Power loss from 120901 125809 to 120901 125820
Late probe turn on at 120901 125823
Power loss from 120901 125824 to 120901 125835
Late probe turn on at 120901 125838
Power loss from 120901 125839 to 120901 125850
Late probe turn on at 120901 125853
Power loss from 120901 125854 to 120901 125905
Late probe turn on at 120901 125908
Power loss from 120901 125909 to 120901 125920
Late probe turn on at 120901 125923
Power loss from 120901 125924 to 120901 125935
Late probe turn on at 120901 125938
Power loss from 120901 125939 to 120901 125950
Late probe turn on at 120901 125953
Power loss from 120901 125954 to 120901 135802
Late probe turn on at 120901 135805
Power loss from 120901 135806 to 120901 135817
Late probe turn on at 120901 135820
Power loss from 120901 135821 to 120901 135832
Late probe turn on at 120901 135835
Power loss from 120901 135836 to 120901 135847
Late probe turn on at 120901 135850
Power loss from 120901 135851 to 120901 135902
Late probe turn on at 120901 135905
Power loss from 120901 135906 to 120901 135917
Late probe turn on at 120901 135920
Power loss from 120901 135921 to 120901 135933
Late probe turn on at 120901 135935
Power loss from 120901 135936 to 120901 135947
Late probe turn on at 120901 135950
Power loss from 120901 135951 to 010102 223433
10102 230000
22.65
0
5.1
10202
0
22.79 0.0031
4.9
10202 10000
22.38 0.0031
4.9
10202 20000
22.07 0.0031
4.8
Page 5 of 6
File Lower Zone Cond dec2001
Hydrolab MiniSonde 4a monitoring specific conductance and temperature in TW34H505 (Lower Zone)
Brunswick Salt-Water Monitoring, Brunswick, Georgia
10202 30000
21.83 0.0029
4.8
10202 40000
21.6 0.0031
4.8
10202 50000
21.39 0.0032
4.8
10202 60000
21.2 0.0032
4.7
10202 70000
21.02 0.0031
4.6
10202 80000
21.23
0
4
Recovery finished at 010202 085010
Page 6 of 6
File Southside Baro Pressure Project4 Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505 Brunswick Salt-Water Monitoring, Brunswick, Georgia
Instrument type : Diver (sn. 27732 )
Instrument number : TW34H504
Location
: SOUTHSIDE BAPTIST CH
Sample mode : Fixed
Sample rate : 1 Hours
Channel 1 Reference Range Master level
: BAROMETER : 0.0 CM WC : 150.0 CM WC : 0.0 CM WC
Channel 2 Reference Range
: TEMPERATURE : -20.00 DEGREE : 100.00 DEGREE
No.
Date
Time
Channel 1 Channel 2
1
12/6/2001 16:00:00
93.3
23.73
2
12/6/2001 17:00:00
93
22.01
3
12/6/2001 18:00:00
93.3
21.84
4
12/6/2001 19:00:00
93.4
21.68
5
12/6/2001 20:00:00
93.9
21.63
6
12/6/2001 21:00:00
93.8
21.65
7
12/6/2001 22:00:00
93.6
21.62
8
12/6/2001 23:00:00
92.5
21.58
9
12/7/2001 0:00:00
92.3
21.42
10
12/7/2001 1:00:00
91.2
21.32
11
12/7/2001 2:00:00
91.1
21.32
12
12/7/2001 3:00:00
91
21.22
13
12/7/2001 4:00:00
90.8
21.12
14
12/7/2001 5:00:00
90.8
21.06
15
12/7/2001 6:00:00
90.9
21.03
16
12/7/2001 7:00:00
91.2
20.98
17
12/7/2001 8:00:00
91.4
20.94
18
12/7/2001 9:00:00
91.7
21.29
19
12/7/2001 10:00:00
91.7
22.4
20
12/7/2001 11:00:00
91.3
22.07
21
12/7/2001 12:00:00
90.6
22.33
22
12/7/2001 13:00:00
89.6
22.55
23
12/7/2001 14:00:00
88.7
22.67
24
12/7/2001 15:00:00
88.8
22.57
25
12/7/2001 16:00:00
88.4
22.46
26
12/7/2001 17:00:00
88.9
22.24
27
12/7/2001 18:00:00
88.7
21.87
28
12/7/2001 19:00:00
89.3
21.65
29
12/7/2001 20:00:00
89.1
21.52
30
12/7/2001 21:00:00
89.9
21.48
31
12/7/2001 22:00:00
89.5
21.36
32
12/7/2001 23:00:00
89
21.32
Page 1 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
33
12/8/2001 0:00:00
88.7
21.26
34
12/8/2001 1:00:00
88.1
21.28
35
12/8/2001 2:00:00
88
21.25
36
12/8/2001 3:00:00
88.2
21.24
37
12/8/2001 4:00:00
87.9
21.19
38
12/8/2001 5:00:00
87.7
21.17
39
12/8/2001 6:00:00
87.9
21.16
40
12/8/2001 7:00:00
88.1
21.1
41
12/8/2001 8:00:00
88.2
21.2
42
12/8/2001 9:00:00
88.6
21.46
43
12/8/2001 10:00:00
88.7
22.02
44
12/8/2001 11:00:00
88.7
22.59
45
12/8/2001 12:00:00
87.4
23.24
46
12/8/2001 13:00:00
86.5
23.39
47
12/8/2001 14:00:00
85.8
23.61
48
12/8/2001 15:00:00
85.1
23.36
49
12/8/2001 16:00:00
84.9
23.11
50
12/8/2001 17:00:00
85.2
22.61
51
12/8/2001 18:00:00
84.9
22.33
52
12/8/2001 19:00:00
85.3
22.02
53
12/8/2001 20:00:00
85.5
21.84
54
12/8/2001 21:00:00
85.7
21.8
55
12/8/2001 22:00:00
85.9
21.77
56
12/8/2001 23:00:00
85.7
21.66
57
12/9/2001 0:00:00
85.1
21.59
58
12/9/2001 1:00:00
84.9
21.48
59
12/9/2001 2:00:00
84.5
21.42
60
12/9/2001 3:00:00
84.6
21.42
61
12/9/2001 4:00:00
84.5
21.42
62
12/9/2001 5:00:00
84.8
21.4
63
12/9/2001 6:00:00
85.9
21.43
64
12/9/2001 7:00:00
86.9
21.42
65
12/9/2001 8:00:00
87
21.46
66
12/9/2001 9:00:00
87.9
21.57
67
12/9/2001 10:00:00
88.3
21.86
68
12/9/2001 11:00:00
88.8
21.87
69
12/9/2001 12:00:00
87.5
21.97
70
12/9/2001 13:00:00
87
22.07
71
12/9/2001 14:00:00
87.2
22.61
72
12/9/2001 15:00:00
86.4
22.46
73
12/9/2001 16:00:00
86.3
22.4
74
12/9/2001 17:00:00
87.2
22.23
75
12/9/2001 18:00:00
88
21.89
76
12/9/2001 19:00:00
88.8
21.74
77
12/9/2001 20:00:00
88.6
21.66
78
12/9/2001 21:00:00
89
21.65
79
12/9/2001 22:00:00
90
21.65
80
12/9/2001 23:00:00
89.9
21.62
81
######## 0:00:00
90.1
21.66
82
######## 1:00:00
89.4
21.58
83
######## 2:00:00
89.4
21.51
84
######## 3:00:00
88.9
21.52
Page 2 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
85
######## 4:00:00
88.6
21.51
86
######## 5:00:00
88.9
21.4
87
######## 6:00:00
89.6
21.4
88
######## 7:00:00
89.9
21.42
89
######## 8:00:00
90.2
21.42
90
######## 9:00:00
90.4
21.42
91
######## 10:00:00
90.5
21.44
92
######## 11:00:00
90.1
21.32
93
######## 12:00:00
89.7
21.26
94
######## 13:00:00
89
21.26
95
######## 14:00:00
88.1
21.42
96
######## 15:00:00
88.1
21.51
97
######## 16:00:00
87.9
21.46
98
######## 17:00:00
88.3
21.38
99
######## 18:00:00
88.7
21.28
100
######## 19:00:00
89.3
21.21
101
######## 20:00:00
89
21.12
102
######## 21:00:00
89.9
21.15
103
######## 22:00:00
89.7
21.1
104
######## 23:00:00
90
20.98
105
######## 0:00:00
89.6
20.88
106
######## 1:00:00
89.3
20.88
107
######## 2:00:00
88.9
20.82
108
######## 3:00:00
89.4
20.78
109
######## 4:00:00
89.6
20.76
110
######## 5:00:00
89.6
20.72
111
######## 6:00:00
90.5
20.59
112
######## 7:00:00
90.9
20.54
113
######## 8:00:00
91.2
20.5
114
######## 9:00:00
92.6
20.43
115
######## 10:00:00
93.3
20.46
116
######## 11:00:00
92.7
20.58
117
######## 12:00:00
92.8
20.68
118
######## 13:00:00
92.6
20.64
119
######## 14:00:00
92.2
20.82
120
######## 15:00:00
92.3
20.9
121
######## 16:00:00
93.2
20.92
122
######## 17:00:00
93.1
20.83
123
######## 18:00:00
93.4
20.74
124
######## 19:00:00
93.8
20.64
125
######## 20:00:00
94.2
20.61
126
######## 21:00:00
94.7
20.62
127
######## 22:00:00
94.8
20.5
128
######## 23:00:00
94.6
20.44
129
######## 0:00:00
94.1
20.41
130
######## 1:00:00
94.3
20.45
131
######## 2:00:00
94.5
20.5
132
######## 3:00:00
93.6
20.53
133
######## 4:00:00
93.8
20.53
134
######## 5:00:00
94.1
20.6
135
######## 6:00:00
93.9
20.6
136
######## 7:00:00
94.8
20.7
Page 3 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
137
######## 8:00:00
95
20.7
138
######## 9:00:00
95.8
20.76
139
######## 10:00:00
95.7
21.02
140
######## 11:00:00
95.8
21.19
141
######## 12:00:00
95.2
21.31
142
######## 13:00:00
94.1
21.64
143
######## 14:00:00
93.3
21.64
144
######## 15:00:00
92.9
21.43
145
######## 16:00:00
93
21.35
146
######## 17:00:00
93.1
21.33
147
######## 18:00:00
93.3
21.28
148
######## 19:00:00
93.7
21.17
149
######## 20:00:00
93.8
21.16
150
######## 21:00:00
94.1
21.17
151
######## 22:00:00
94.5
21.16
152
######## 23:00:00
93.7
21.14
153
######## 0:00:00
93.5
21.2
154
######## 1:00:00
93.2
21.21
155
######## 2:00:00
92.5
21.2
156
######## 3:00:00
92.6
21.2
157
######## 4:00:00
91.5
21.18
158
######## 5:00:00
91.3
21.17
159
######## 6:00:00
91.7
21.2
160
######## 7:00:00
91.7
21.18
161
######## 8:00:00
92.2
21.21
162
######## 9:00:00
92.9
21.37
163
######## 10:00:00
92.4
21.62
164
######## 11:00:00
92.4
21.83
165
######## 12:00:00
91.6
22.22
166
######## 13:00:00
90.6
22.78
167
######## 14:00:00
90.2
23.16
168
######## 15:00:00
89.3
23.46
169
######## 16:00:00
88.8
23.09
170
######## 17:00:00
88.5
22.8
171
######## 18:00:00
88.4
22.18
172
######## 19:00:00
88.6
21.76
173
######## 20:00:00
88.7
21.5
174
######## 21:00:00
88.3
21.45
175
######## 22:00:00
88.9
21.44
176
######## 23:00:00
88.6
21.41
177
######## 0:00:00
88
21.44
178
######## 1:00:00
87.5
21.44
179
######## 2:00:00
87
21.46
180
######## 3:00:00
87.4
21.5
181
######## 4:00:00
87.4
21.54
182
######## 5:00:00
87.6
21.58
183
######## 6:00:00
87.6
21.61
184
######## 7:00:00
88.2
21.62
185
######## 8:00:00
88.2
21.66
186
######## 9:00:00
89
21.76
187
######## 10:00:00
89
21.96
188
######## 11:00:00
89.1
22.16
Page 4 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
189
######## 12:00:00
88.6
22.78
190
######## 13:00:00
87.4
23.24
191
######## 14:00:00
87.3
23.63
192
######## 15:00:00
87
24.06
193
######## 16:00:00
87
24.31
194
######## 17:00:00
86.9
24.24
195
######## 18:00:00
87.1
23.84
196
######## 19:00:00
87
23.45
197
######## 20:00:00
87.3
23.12
198
######## 21:00:00
87.7
22.82
199
######## 22:00:00
88
22.58
200
######## 23:00:00
88.8
22.34
201
######## 0:00:00
88.6
22.1
202
######## 1:00:00
88.6
21.93
203
######## 2:00:00
88.7
21.81
204
######## 3:00:00
89
21.74
205
######## 4:00:00
89.2
21.72
206
######## 5:00:00
89.5
21.74
207
######## 6:00:00
90
21.74
208
######## 7:00:00
90.6
21.76
209
######## 8:00:00
91.8
21.79
210
######## 9:00:00
93.1
21.88
211
######## 10:00:00
94
22.08
212
######## 11:00:00
94.6
22.1
213
######## 12:00:00
93.5
22.38
214
######## 13:00:00
93.2
22.6
215
######## 14:00:00
93.4
22.68
216
######## 15:00:00
93.4
22.64
217
######## 16:00:00
93.1
22.51
218
######## 17:00:00
93.6
22.26
219
######## 18:00:00
94.4
21.9
220
######## 19:00:00
94.7
21.66
221
######## 20:00:00
95.2
21.48
222
######## 21:00:00
95
21.34
223
######## 22:00:00
95.3
21.31
224
######## 23:00:00
95
21.29
225
######## 0:00:00
94.6
21.27
226
######## 1:00:00
94.8
21.16
227
######## 2:00:00
95.2
21.09
228
######## 3:00:00
95.1
21.06
229
######## 4:00:00
95.2
21.08
230
######## 5:00:00
95
21.06
231
######## 6:00:00
95.8
20.91
232
######## 7:00:00
96.6
20.6
233
######## 8:00:00
96.8
20.5
234
######## 9:00:00
96.8
20.7
235
######## 10:00:00
97.2
21.16
236
######## 11:00:00
96.5
21.4
237
######## 12:00:00
96.1
21.54
238
######## 13:00:00
95.6
21.66
239
######## 14:00:00
95.4
21.79
240
######## 15:00:00
94.6
21.84
Page 5 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
241
######## 16:00:00
94.6
21.81
242
######## 17:00:00
94.5
21.72
243
######## 18:00:00
94.7
21.61
244
######## 19:00:00
95.1
21.48
245
######## 20:00:00
94.8
21.38
246
######## 21:00:00
94.1
20.98
247
######## 22:00:00
94
21.3
248
######## 23:00:00
93.2
21.23
249
######## 0:00:00
92.9
21.18
250
######## 1:00:00
92.7
21.12
251
######## 2:00:00
91.8
21
252
######## 3:00:00
91.7
20.98
253
######## 4:00:00
91
20.98
254
######## 5:00:00
90.3
20.95
255
######## 6:00:00
90.1
20.93
256
######## 7:00:00
89.8
20.88
257
######## 8:00:00
90.3
20.9
258
######## 9:00:00
90.2
21.23
259
######## 10:00:00
90.3
22.19
260
######## 11:00:00
89.3
22.06
261
######## 12:00:00
88.1
22.09
262
######## 13:00:00
86.7
22.44
263
######## 14:00:00
85
22.58
264
######## 15:00:00
83.5
22.84
265
######## 16:00:00
83.6
22.77
266
######## 17:00:00
82.7
22.68
267
######## 18:00:00
82
22.4
268
######## 19:00:00
81.6
22.12
269
######## 20:00:00
81.4
21.89
270
######## 21:00:00
81
21.74
271
######## 22:00:00
79.9
21.72
272
######## 23:00:00
78.9
21.72
273
######## 0:00:00
78.9
21.62
274
######## 1:00:00
78.3
21.47
275
######## 2:00:00
79.3
21.22
276
######## 3:00:00
80
21.04
277
######## 4:00:00
79.8
20.76
278
######## 5:00:00
80.7
20.58
279
######## 6:00:00
81.5
20.44
280
######## 7:00:00
82.3
20.42
281
######## 8:00:00
82.8
20.31
282
######## 9:00:00
83.7
20.3
283
######## 10:00:00
83.9
20.4
284
######## 11:00:00
83.8
20.55
285
######## 12:00:00
83.1
20.62
286
######## 13:00:00
82.5
20.81
287
######## 14:00:00
81.9
20.88
288
######## 15:00:00
81.8
20.99
289
######## 16:00:00
82.3
21
290
######## 17:00:00
82.2
21.04
291
######## 18:00:00
82.4
20.92
292
######## 19:00:00
83.4
20.67
Page 6 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
293
######## 20:00:00
83.8
20.49
294
######## 21:00:00
84.8
20.4
295
######## 22:00:00
84.9
20.34
296
######## 23:00:00
84.8
20.14
297
######## 0:00:00
84.6
20.06
298
######## 1:00:00
84.3
20.02
299
######## 2:00:00
85
19.92
300
######## 3:00:00
84.8
19.83
301
######## 4:00:00
84.9
19.7
302
######## 5:00:00
84.8
19.65
303
######## 6:00:00
85.5
19.65
304
######## 7:00:00
85.5
19.53
305
######## 8:00:00
86.9
19.48
306
######## 9:00:00
87.6
19.69
307
######## 10:00:00
87.3
20.44
308
######## 11:00:00
87
20.42
309
######## 12:00:00
85.8
20.55
310
######## 13:00:00
85.1
20.68
311
######## 14:00:00
83.9
20.78
312
######## 15:00:00
83.5
20.86
313
######## 16:00:00
83.2
20.86
314
######## 17:00:00
84.2
20.92
315
######## 18:00:00
83.7
20.7
316
######## 19:00:00
84.5
20.54
317
######## 20:00:00
85.6
20.4
318
######## 21:00:00
85.6
20.3
319
######## 22:00:00
86.4
20.14
320
######## 23:00:00
87.1
20.03
321
######## 0:00:00
87
19.96
322
######## 1:00:00
87
19.83
323
######## 2:00:00
86.7
19.7
324
######## 3:00:00
87
19.53
325
######## 4:00:00
87.5
19.4
326
######## 5:00:00
88.3
19.2
327
######## 6:00:00
89.4
19.16
328
######## 7:00:00
90.5
19.1
329
######## 8:00:00
91.3
18.98
330
######## 9:00:00
92.2
18.86
331
######## 10:00:00
92.5
19.24
332
######## 11:00:00
92.2
19.12
333
######## 12:00:00
91.9
19.25
334
######## 13:00:00
90.9
19.54
335
######## 14:00:00
90.6
19.65
336
######## 15:00:00
91.2
19.73
337
######## 16:00:00
91.5
19.76
338
######## 17:00:00
91.9
19.77
339
######## 18:00:00
92.9
19.75
340
######## 19:00:00
93.7
19.47
341
######## 20:00:00
94.4
19.3
342
######## 21:00:00
94.6
19.2
343
######## 22:00:00
95.3
19.04
344
######## 23:00:00
95.3
18.84
Page 7 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
345
######## 0:00:00
95.2
18.67
346
######## 1:00:00
95.7
18.6
347
######## 2:00:00
96
18.54
348
######## 3:00:00
96.4
18.38
349
######## 4:00:00
96
18.12
350
######## 5:00:00
95.8
17.92
351
######## 6:00:00
95.9
17.82
352
######## 7:00:00
96.2
17.78
353
######## 8:00:00
96.8
17.73
354
######## 9:00:00
97.2
17.84
355
######## 10:00:00
98.4
18.76
356
######## 11:00:00
98.1
18.73
357
######## 12:00:00
97.8
19.02
358
######## 13:00:00
97.1
19.25
359
######## 14:00:00
96.3
19.5
360
######## 15:00:00
95.9
19.74
361
######## 16:00:00
96.2
19.84
362
######## 17:00:00
96
19.86
363
######## 18:00:00
96.4
19.62
364
######## 19:00:00
96.9
19.36
365
######## 20:00:00
96.8
19.19
366
######## 21:00:00
96.8
19.05
367
######## 22:00:00
97.4
18.89
368
######## 23:00:00
97.2
18.72
369
######## 0:00:00
97.5
18.69
370
######## 1:00:00
97.3
18.57
371
######## 2:00:00
97.3
18.48
372
######## 3:00:00
97.6
18.58
373
######## 4:00:00
97.8
18.6
374
######## 5:00:00
97.6
18.52
375
######## 6:00:00
97.1
18.49
376
######## 7:00:00
97.9
18.46
377
######## 8:00:00
98.4
18.49
378
######## 9:00:00
99
18.82
379
######## 10:00:00
99.7
19.92
380
######## 11:00:00
99.4
19.86
381
######## 12:00:00
98.4
19.93
382
######## 13:00:00
97.4
20.06
383
######## 14:00:00
97.2
20.18
384
######## 15:00:00
97.1
20.36
385
######## 16:00:00
96.7
20.32
386
######## 17:00:00
96.8
20.27
387
######## 18:00:00
96.5
20.13
388
######## 19:00:00
96.7
20.01
389
######## 20:00:00
95.9
19.88
390
######## 21:00:00
95.7
19.74
391
######## 22:00:00
95.5
19.56
392
######## 23:00:00
94.9
19.52
393
######## 0:00:00
93.9
19.46
394
######## 1:00:00
93.8
19.51
395
######## 2:00:00
92.9
19.66
396
######## 3:00:00
91.9
19.65
Page 8 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
397
######## 4:00:00
91.4
19.65
398
######## 5:00:00
91.9
19.7
399
######## 6:00:00
91.9
19.68
400
######## 7:00:00
91.9
19.71
401
######## 8:00:00
91.9
19.78
402
######## 9:00:00
92.2
20.11
403
######## 10:00:00
91.7
20.63
404
######## 11:00:00
91.4
20.98
405
######## 12:00:00
91
21.27
406
######## 13:00:00
89.6
21.36
407
######## 14:00:00
89.1
21.66
408
######## 15:00:00
88.8
21.82
409
######## 16:00:00
88.6
21.82
410
######## 17:00:00
87.5
21.7
411
######## 18:00:00
88.1
21.26
412
######## 19:00:00
87.8
20.86
413
######## 20:00:00
87.7
20.75
414
######## 21:00:00
85.7
20.46
415
######## 22:00:00
85.4
20.48
416
######## 23:00:00
85.4
20.5
417
######## 0:00:00
84.8
20.42
418
######## 1:00:00
83.7
20.14
419
######## 2:00:00
83.8
20.01
420
######## 3:00:00
83.6
20.02
421
######## 4:00:00
83.3
20.06
422
######## 5:00:00
84.1
19.91
423
######## 6:00:00
85.1
19.4
424
######## 7:00:00
85.9
19.31
425
######## 8:00:00
86.3
19.23
426
######## 9:00:00
86.9
19.12
427
######## 10:00:00
87.4
19.57
428
######## 11:00:00
87
19.32
429
######## 12:00:00
86.2
19.38
430
######## 13:00:00
85.6
19.56
431
######## 14:00:00
85.2
19.68
432
######## 15:00:00
84.5
19.77
433
######## 16:00:00
84.8
19.82
434
######## 17:00:00
85.9
19.72
435
######## 18:00:00
86.1
19.45
436
######## 19:00:00
86.6
19.36
437
######## 20:00:00
87.6
19.2
438
######## 21:00:00
87.1
19
439
######## 22:00:00
88
18.78
440
######## 23:00:00
88.1
18.8
441
######## 0:00:00
87.5
18.53
442
######## 1:00:00
87.1
18.42
443
######## 2:00:00
87.5
18.35
444
######## 3:00:00
86.9
18.2
445
######## 4:00:00
87.3
18.1
446
######## 5:00:00
87.8
18.01
447
######## 6:00:00
88.2
17.98
448
######## 7:00:00
88.8
17.92
Page 9 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
449
######## 8:00:00
88.6
17.84
450
######## 9:00:00
89.8
18.14
451
######## 10:00:00
89.5
18.35
452
######## 11:00:00
89.9
18.51
453
######## 12:00:00
88
18.62
454
######## 13:00:00
86.4
18.67
455
######## 14:00:00
85.3
18.58
456
######## 15:00:00
84.8
18.5
457
######## 16:00:00
85.7
18.52
458
######## 17:00:00
85.5
18.33
459
######## 18:00:00
85.7
18.26
460
######## 19:00:00
85.3
18.04
461
######## 20:00:00
84.8
18.04
462
######## 21:00:00
84.9
18.18
463
######## 22:00:00
84.9
18.14
464
######## 23:00:00
84.3
18.09
465
######## 0:00:00
84.3
18.09
466
######## 1:00:00
84.5
18.07
467
######## 2:00:00
83.9
17.94
468
######## 3:00:00
83.6
17.73
469
######## 4:00:00
83.4
17.63
470
######## 5:00:00
84
17.65
471
######## 6:00:00
84
17.38
472
######## 7:00:00
84.7
16.97
473
######## 8:00:00
85
16.9
474
######## 9:00:00
86.6
16.76
475
######## 10:00:00
86.1
16.63
476
######## 11:00:00
85.2
16.92
477
######## 12:00:00
84.2
17.18
478
######## 13:00:00
83.3
17.27
479
######## 14:00:00
82.5
17.48
480
######## 15:00:00
83.1
17.65
481
######## 16:00:00
83
17.49
482
######## 17:00:00
83.5
17.55
483
######## 18:00:00
84.9
17.83
484
######## 19:00:00
86
17.64
485
######## 20:00:00
86.6
17.51
486
######## 21:00:00
86.7
17.39
487
######## 22:00:00
87.9
17.18
488
######## 23:00:00
87.9
17.26
489
######## 0:00:00
88.2
17.2
490
######## 1:00:00
88.1
17
491
######## 2:00:00
88.6
16.96
492
######## 3:00:00
88.2
16.92
493
######## 4:00:00
87.5
16.92
494
######## 5:00:00
86.9
16.95
495
######## 6:00:00
87.9
16.85
496
######## 7:00:00
87.5
16.92
497
######## 8:00:00
88.6
16.8
498
######## 9:00:00
88.7
17.11
499
######## 10:00:00
89.4
18.4
500
######## 11:00:00
88.6
18.06
Page 10 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
501
######## 12:00:00
87.2
17.88
502
######## 13:00:00
86.2
18.08
503
######## 14:00:00
85.3
18.22
504
######## 15:00:00
85.5
18.48
505
######## 16:00:00
85.8
18.68
506
######## 17:00:00
86.2
18.69
507
######## 18:00:00
86.2
18.5
508
######## 19:00:00
86.7
18.38
509
######## 20:00:00
87.4
18.28
510
######## 21:00:00
86.9
18.12
511
######## 22:00:00
87.5
18.05
512
######## 23:00:00
87.1
17.88
513
######## 0:00:00
86.9
17.82
514
######## 1:00:00
86.8
17.68
515
######## 2:00:00
86.1
17.64
516
######## 3:00:00
85.9
17.62
517
######## 4:00:00
86
17.39
518
######## 5:00:00
85.4
17.33
519
######## 6:00:00
86
17.38
520
######## 7:00:00
86.7
17.35
521
######## 8:00:00
87.1
17.36
522
######## 9:00:00
87.2
17.81
523
######## 10:00:00
88.9
18.49
524
######## 11:00:00
87.4
18.46
525
######## 12:00:00
85.5
18.57
526
######## 13:00:00
85
18.82
527
######## 14:00:00
83.8
19.08
528
######## 15:00:00
83.7
19.21
529
######## 16:00:00
83.4
19.32
530
######## 17:00:00
83.4
19.37
531
######## 18:00:00
82.9
19.2
532
######## 19:00:00
83.7
19.03
533
######## 20:00:00
84
18.91
534
######## 21:00:00
84.2
18.82
535
######## 22:00:00
84.6
18.7
536
######## 23:00:00
84.7
18.66
537
######## 0:00:00
84.7
18.74
538
######## 1:00:00
84.4
18.75
539
######## 2:00:00
83.6
18.76
540
######## 3:00:00
83.4
18.76
541
######## 4:00:00
82.9
18.73
542
######## 5:00:00
82.5
18.72
543
######## 6:00:00
82.9
18.79
544
######## 7:00:00
83.6
18.85
545
######## 8:00:00
84.4
18.95
546
######## 9:00:00
85.7
18.97
547
######## 10:00:00
86
19.41
548
######## 11:00:00
84.4
19.57
549
######## 12:00:00
83.7
19.67
550
######## 13:00:00
83.2
19.85
551
######## 14:00:00
82.2
20.03
552
######## 15:00:00
82.6
20.1
Page 11 of 12
File Southside Baro Pressure Project4
Hydrolab BaroDiver monitoring barometric pressure at TW34H504/505
Brunswick Salt-Water Monitoring, Brunswick, Georgia
553
######## 16:00:00
82.8
20.1
554
######## 17:00:00
83.4
20.14
555
######## 18:00:00
83.9
19.95
556
######## 19:00:00
83.9
19.71
557
######## 20:00:00
84.9
19.51
558
######## 21:00:00
85.3
19.32
559
######## 22:00:00
85.4
19.16
560
######## 23:00:00
85.5
19
561
######## 0:00:00
86.2
18.92
562
######## 1:00:00
86.5
18.83
563
######## 2:00:00
86.8
18.71
564
######## 3:00:00
86.7
18.53
565
######## 4:00:00
86.9
18.43
566
######## 5:00:00
87.7
18.22
567
######## 6:00:00
88.5
18.04
568
######## 7:00:00
89.1
17.9
569
######## 8:00:00
90
17.76
570
######## 9:00:00
90.6
17.88
571
######## 10:00:00
91.6
18.37
572
######## 11:00:00
91.2
18.28
573
######## 12:00:00
90.4
18.43
Page 12 of 12
TW34H504 (Upper Zone)
Head (Feet of Water)
30.00
29.50
29.00
28.50
28.00
27.50
27.00
26.50
26.00
25.50
25.00
12/5/01 12/10/01 12/15/01 12/20/01 12/25/01 12/30/01
0:00
0:00
0:00
0:00
0:00
0:00
Date
25
20 Head (ft) Temp.(C)
15 Hydrolab Diver datalogger set approximately 20 feet below ground surface
10
1/4/02 0:00
Prepared by: JMQ 1/17/02 Checked by: SDD 1/17/02
BRUNSWICK SALT-WATER MONITORING
BRUNSWICK, GEORGIA
LAW
LAWGIBB Group Member
TW34H504
WATER LEVEL AND
TEMPERATURE DATA
Job No. 12000-1-0071
Figure E-1
TW34H504 (Upper Zone)
480
25.4
Specific Conductance (uSiemens/cm)
475 470 465 460 455
25.2
25 SC (uS)
24.8 24.6
Temp.(C)
Solinst Reelogger conductivity probe set approximately 670 feet below ground surface
450
12/5/01 12/10/01 12/15/01 12/20/01 12/25/01 12/30/01
0:00
0:00
0:00
0:00
0:00
0:00
Date
24.4
1/4/02 0:00
Prepared by: JMQ 1/17/02 Checked by: SDD 1/17/02
BRUNSWICK SALT-WATER MONITORING
BRUNSWICK, GEORGIA
LAW
LAWGIBB Group Member
TW34H504
SPECIFIC CONDUCTANCE AND
TEMPERATURE DATA
Job No. 12000-1-0071
Figure E-2
TW34H505 (Lower Zone)
Head (Feet of Water)
30.00
29.50
29.00
28.50
28.00
27.50
27.00
26.50
26.00
25.50
25.00
12/5/01 12/10/01 12/15/01 12/20/01 12/25/01 12/30/01
0:00
0:00
0:00
0:00
0:00
0:00
Date
30
25
Head (ft) Temp.(C)
20
Hydrolab Diver datalogger set approximately 20 feet below ground surface
15
1/4/02 0:00
Prepared by: JMQ 1/17/02 Checked by: SDD 1/17/02
BRUNSWICK SALT-WATER MONITORING
BRUNSWICK, GEORGIA
LAW
LAWGIBB Group Member
TW34H505
WATER LEVEL AND
TEMPERATURE DATA
Job No. 12000-1-0071
Figure E-3
TW34H505 (Lower Zone)
630
28
Specific Conductance (uSiemens/cm)
625 620 615 610 605
27.8
SC (uS) Temp
Hydrolab MiniSonde 4a datalogger set approximately 920 feet below ground surface
600
12/5/01 0:00
12/10/01 12/15/01 12/20/01 12/25/01 12/30/01
0:00
0:00
0:00
0:00
0:00
Date
27.6
1/4/02 0:00
Prepared by: JMQ 1/17/02 Checked by: SDD 1/17/02
BRUNSWICK SALT-WATER MONITORING
BRUNSWICK, GEORGIA
LAW
LAWGIBB Group Member
TW34H505
SPECIFIC CONDUCTANCE AND
TEMPERATURE DATA
Job No. 12000-1-0071
Figure E-4
TW34H504/505
Barometric Pressure (Feet of Water)
3.50
30
3.00
2.50 2.00 1.50 1.00 0.50
25 Pressure(ft) Temp.(C)
20 Hydrolab BaroDiver datalogger set at ground surface inside wellhouse shelter
0.00
12/5/01 12/10/01 12/15/01 12/20/01 12/25/01 12/30/01
0:00
0:00
0:00
0:00
0:00
0:00
Date
15
1/4/02 0:00
Prepared by: JMQ 1/17/02 Checked by: SDD 1/17/02
BRUNSWICK SALT-WATER MONITORING
BRUNSWICK, GEORGIA
LAW
LAWGIBB Group Member
TW34H504/505 BAROMETRIC PRESSURE DATA
Job No. 12000-1-0071
Figure E-5