------~ ----------------------------------------------------------------------------~ Georgia Department of Natural Resources SUMMER 1988 Vol. 3, No.2 GiveWildlife aChance Support Georgia's Nongame Wildlife Fund Georgia Department of Natural Resources Suite I252East Tower 205 Butler Street, S.E. Atlanta, GA 30334 (404)65&4810 D~m Outdoor ~ ~ 1'.. Report This issue's cover photograph shows Atlanta's revitalized South River. Once polluted, the urban waterway now supports diverse forms of aquatic life and is regaining the picturesque beauty of its past. (Photo, Alan Fizer.) Contents Features--------------- The South River Clean Up 2 By Thomas Smith Atlanta's newly revitalized South River is the latest in a series of success stories concerning effective water pollution control in Georgia. Historic Preservation in Georgia 6 By Carole Moore May is Historic Preservation Month in Georgia and citizens everywhere are taking renewed interest in preservation activities that keep our cultural heritage alive. Georgia's MARSH Program for 10 Waterfowl Conservation By Gib Johnston The Matching Aid to Restore States' Habitat program pools funds from Ducks Unlimited and the state for waterfowl conservation but it isn't just for ducks. Managing Coastal Fisheries 14 By Triece Gignilliat Making sure Georgia's marine fish populations stay in good supply is a multi-state "balancing act " that ensures livelihoods and recreation for commercial and sport fishermen . Departments-------------- creature Feature 9 Forgotten Flower 18 Calendar 20 Outdoor Activities 13 Take a Hike! 16 Naturally Delicious 19 Georgia's DNR Outdoor Report is published quarterly by the Communications Office of the Georgia Department of Natural Resources to promote a better understam4ing of DNR management and conservation programs. The magazine is distributed as a public service to county and municipal governments , public libraries and schools. 1. Leonard Ledbetter, Commissioner; Katherine Thurber, Communications Director Deborah Dewberry, Managing Editor. Regular contributors: Lisa Dudley, Triece Gignilliat , Gib Johnston , Lucy Justus , Carole Moore, Thomas Smith. Omar Rasheed, Graphic Production Artist. For information write: DNR Outdoor Report, Georgia Department of Natural Resources, 205 Butler St. S.E. Suite 1258, Atlanta , Ga. 30334. Joe Frank Harris Governor J. Leonard Ledbetter Commissioner BOARD OF NATURAL RESOURCES Glenn E. Taylor Chairman, Member-at-Large Will D. (Billy) Herrin Vice Chairman, Coastal District James (Herb) Butler Secretary, Member-at-Large Dolan E. Brown, Jr. First District J. Leonard Eubanks Second District Patricia C. Edwards Third District Linda S. Billingsley Fourth District Marshall L. Mitchell Fifth District Felker W. Ward, Jr. Sixth District C. W. (Sonny) Jackson Seventh District J . Wimbric Walker Eighth District Donald J. Carter Ninth District C. Tom Griffith Tenth District James Griffin, Jr. Member-at-Large John Lanigan Member-at-Large 1 The South River Clean Up s Once heavily polluted, Atlanta South River is now regaining its natural beauty and supporting diverse forms of aquatic life, thanks to the efforts of the State Environmental Protection Division, DeKalb County and the City of Atlanta. By Thomas Smith Georgia's rivers and streams have long been sources of enjoyable recreation and picturesque beauty for young and old to enjoy. From the state's northern, great Chattahoochee River to the southern, calm St. Marys River, Georgians have enjoyed rafting, fishing and boating. Georgia's reputation for excellent water quality was not always an excellent one. In January 1968, W. Eugene Smith reported in the Atlanta Journal in a six part series called "Sick Waters," the "Savannah is septic, the Chattahoochee is chaotic, and the Yellow is sickly green." Many streams and rivers in Georgia during the 1960s and 1970s were heavily polluted, particularly those downstream of major metropolitan areas, where industry and population came together. In addition to those rivers named by Smith, the South River was considered one of the most infamous in terms of wastewater pollution. The South River was a murky, foulsmelling nuisance to residents along its 2 50-mile length during the 1960s and 1970s. The major modern-day contributor to the river's pollution, inadequately treated wastewater, flowed copiously into the river after being discharged from southeast Atlanta and south DeKalb County secondary water pollution control plants. The river was so polluted that slimy, oxygen-depleting algae hung from protruding rocks and dingy, white foam from washing machines were commonly seen. "Only the most tolerant species of aquatic life, such as red worms and fly larvae, could tolerate the severely degraded environmental conditions," says Jack Dozier, Water Protection Branch chief of Georgia's Environmental Protection Division (EPD). "Pollutants in the river included solid waste materials which robbed water of life-giving oxygen and nutrients such as phosphorus, which caused algal blooms in Jackson Lake." In August 1970, EPD records reveal wastewater treatment plants discharged 13,300 lbs. of organic substances, 4,600 lbs. of organic nitrogen, 3,200 lbs. ofammonia-nitrogen and 8,300 pounds of phosphates per day. These amounts of effluents were extremely detrimental to the river's water quality and its aquatic life. Some of these substances caused dissolved oxygen concentrations that were lower than one milligram per liter, a perilous level for aquatic life. Dissolved oxygen levels are used as a standard for testing water quality; an average daily concentration of five milligrams per liter ofdissolved oxygen in water is a required and safe level, with healthy concentrations never falling below four milligrams per liter. .... Pollution's Beginnings In order to place the present-day pollution of the South River in perspective, a brief historical excursion into the first documented cause of pollution- rapid industrial development in the 19th century - is necessary. Before the Civil War and before the Though there is work left to do, the So uth Ri ver is regaining the picturesque beauty of its past. rail roads initiated the industrial growth th at transformed Atl anta into the South's regional capitol, the South Ri ver was a stream ofgreat beauty, characterized by a se ries of bedrock shoals interspersed into lower sections of meandering stream . At the tim e, no effi cient sewer system existed and the small streams whi ch join the South River became natural recipients of refu se from the fa st growing city, establishing the ri ver syste m as Atl anta's original gutter-waste reposito ry. Gradu ally, the tributaries and the river were deg raded. Wastewater treatment pl ants we re co nstructed in the ea rl y 1900s and they immediately helped improve the South Ri ver system's water quality, until furth er expansion overl oaded the pl ants. Into the mid 1970s, City of Atl anta and DeKalb County water pollution cont rol plants continued to di scharge inadequately treated wastewater into the South River system . Also, industrial and residenti al population growth aga in beca me dominating factors in contributing to water pollution. With more people using wate r, there was more wastewater to treat and discharge. Although the popul ation continues to increase and industry g rows, advances in wastewater treatment technology have closed th e margin between acceptable and nonacceptable cleaning of wastewater which results in less potent discharges and DeKalb County's Snapfinger Creek water pollution control plant has played a maj or role in revita lizing the South River because of its advanced water treatment capabilities. 3 The South River at Albert Shoals in DeKalb County. cleaner rivers and streams. By 1983, EPD and Atlanta and DeKalb County governments embarked on a series of auspicious projects to improve the water quality of the South River. DeKalb County officials took the first action by improving the wastewater treatment process at the Snapfinger Creek Water Pollution Control Plant, completed in 1985. With plant improvements made possible by nearly $60 million in federal and county funds , the Snapfinger plant now removes 95 percent of inorganic and organic solid waste pollutants from wastewater before the treated water is discharged into the South River. " The DeKalb-Snapfinger plant's improved system also included the ability to reduce the amount of phosphorus released with treated wastewater into the South River," says Mork Winn , water quality program manager for EPD. " Phosphorus, a nutrient, was primarily responsible for the algal blooms downstream in the South River arm of Jackson Lake." Next , the City of Atlanta and EPD combined to execute a two-part water quality improvement project the Three Rivers Project. Completed in 1985, the innovative and costly project called for constructing a pipeline to divert advanced secondary treated wastewater from Atlanta's South River, Flint River and the adjoining Intrenchment Creek water pollution control plants into the Chattahoochee River. By decreasing the wastewater flow into the river, the project's goal of reducing excessive discharges into the 4 South River system has been attained. The reduced flow greatly increases the river's ability to cleanse itself by natural flow. Since the Chattahoocheeis a much larger river than the South , the additional treated wastewater flow has not been detrimental to the Chattahoochee's water quality. In the second part of the Three Rivers Project, Atlanta officials installed a combined overflow treatment system at the city's Intrenchment Creek Water Pollution Control Plant in 1986. The system was necessary to increase the plant's ability to remove pollutants from excess wastewater and stormwater resulting from heavy rains. With the system, the plant removes up to 75 percent of organic and suspended solid materials from wastewater prior to its being discharged into the South River. Previously, no treatment was provided for combined sewer overflows at wastewater treatment plants. " Presently, EPD sampling data from the South River system reflect water quality superior to that of the 1960s and 1970s," says Ed Hall , an EPD water quality program manager. "Advances in wastewater treatment technology coupled with strict control of treated wastewater entering the river and a wastewater diversion plan have allowed us to declare that a good portion of the river will now support its water use classification of being suitable for fishing ," Hall asserts. The South River is of better quality today, both technically and aesthetically, than it has been in many years . The improvement was possible because ofclose cooperation between state, local and federal government officials and concerned citizens, who achieved together what they could not have accomplished separately. The river may well regain the picturesque beauty of its past with the continued efforts of EPD and local governments including DeKalb County and the City of Atlanta. Other Success Stories EPD has played a major role in the cleanup of many of the state's most polluted rivers through enactment and enforcement of the Georgia Water Quality Control Act and through joint water quality improvement projects with city and county governments. With emphasis on intricate monitoring and evaluation of rivers throughout Georgia, EPD's water protection efforts will continue to assure that water quality problems are quickly analyzed and solved . Georgia's water quality improvement programs have upgraded large rivers and small streams. Most of the clean-up successes occurred after the mid 1970s, following the organization ofGeorgia's Environmental Protection Division in 1972. The following are several such success stories. Upper Flint River The Flint River originates in South Atlanta and is the primary source ofdrinking water for the town of Griffin , 40 miles downstream. Rapid growth in. the Atlanta Hartsfield International Airport area and in Clayton County during the 1960s and 1970s resulted in large amounts of wastewater and nonpoint runoff which degraded small receiving streams. Fish kills and low dissolved oxygen concentrations were reported near Georgia Highway 54; high nutrient levels also stimulated algal growths in that reach of the river at Griffin's water intake. The high algal densities caused taste and odor problems and , occassionally, Griffin residents found it necessary to use an alternative water source. In the early 1970s, as improvements in wastewater treatment were initiated , many small treatment facilities were removed from service and wastewaters were diverted to more~ efficient plants. In the early 1980s, Clayton County ended its discharges to the Flint River by installing a no-discharge land wastewater treatment system. Also, as part of the Atlanta Three Rivers Project , Atlanta's Flint River Water Pollution Control Plant stopped discharging treated wastewater into the Flint River..,.Some nonpoint sources of pollution still remain to be reduced. Below Atlanta, the quality of the Flint River has improved significantly since the 1970s through cooperative local , state and federal government efforts and with citizens' support. Cobb Tributaries of the Chattahoochee River. In the 1960s and early 1970s, three Cobb County tributaries of the Chattahoochee River Sope, Rottenwood and Nickajack Creeks were grossly polluted by discharges of inadequatel y treated wastewaters from numerous water pollution control plants. Studies conducted in 1966 by the Georg ia Water Quality Control Board , an agency that preceded EPD, documented septic con1fitions, high concentrations of fecal coliform bacteria and highly tolerant, non-diverse aquatic life such as segmented worms and fly larvae, common inhabitants of polluted waters. In the 1970s, Cobb offic ials constructed interceptor sewers which eliminated discharges from packaging plants, oxidation ponds and larger water pollution control plants. EPD studies in 1982 revealed that di ssolved oxygen and fecal coliform bacteri al densities were near those found in natural st reams. Aquatic life became more diverse and trout were observed in the lower reac hes ofN ickajack Creek. Savannah Ha rbor. Priorto 1972 , Savannah Harbo r was extremely deg raded by partially treated and untreated wastewaters from several muni c ipa l and more th an 15 indu strial sources. Fecal coliform bacteria was high and detected as far downstream as the Tybee Island rec reational area; the region was closed to shellfish harvesting and the harbor was useless for recreation . The City of Savannah initiated a pollution abatement program in the mid-1960s to secondarily treat all wastewater di sc harges into the harbor. By 1977, effective treatment measures had been instituted for most wastewaters, including industrial sources. Now EPD rates the harbor's water quality as good in and downstream of the harbor. Chattahoochee River. In 1972 the Chattahoochee River Bas in was beset with water quality problems, from Buford Dam to Franklin, Ga. Inadequately treated and untreated municipal and industrial wastewater discharges to tributaries created polluted conditions, impairing beneficial uses. Fecal coliform bacterial densities were very high and the ri ver was sometimes septic or low in dissolved oxygen and odorous during the warm months . In the late 1970s, At lanta officials began a pollution abatement program by constructing interceptor sewers and wastewater treatment fac ilities. Several overloaded and inadequate facilities were eliminated and wastewaters were removed from most tributaries. By 1982, EPD studies showed that waters of the once grossly polluted tributaries were of much better quality. The most recent EPD studies of the river were conducted in 1987 and indicated the river generally supported its designated fishing classification despite a doubling of metropolitan Atlanta's population during the past 20 years. From Buford Dam to Peachtree DNR's Clean Water Strategy DNR's Environmental Protection Division developed the Georgia Clean Water Strategy to look beyond the success of its short-term water pollution control programs and focus on long-term implementation of the Federal Water Quality Act of 1987. Georgia's first Water Quality Control Act was enacted in 1964. Implementation and enforcement of the Federal Water Quality Act is critical to EPD's strategy to enhance the water quality ofall Georgia rivers, streams, lakes and estuaries. The act offers EPD, municipal officials, the industrial community and the public the opportunity to introduce new, ambitious water protection initiatives in concert with ongoing core programs related to the Clean Water Act. EPD will also focus increasingly on surface water toxics, nonpoiot source pollution and cleaner lakes and estuaries. Wetlands and groundwater also represent important resources requiring additional protection. Creek , the Chattahoochee River now full y supports its designated uses for drinking water and recreation . Little Lotts Creek. Little Lotts Creek in Bulloch County had very poo r water quality prior to 1981 because of inadequately treated wastewater from the Statesboro Water Pollution Control Plant . During this time, dissolved oxygen content was very low. Extensive sludge deposits in water bodies located downstream from water pollution control plants produced foul-smelling hydrogen sulfide gas and aquat ic life was practically nonex istent. In 1981, Statesboro completed and began operating a modern , advanced water pollution control plant. The new plant provides advanced treatment including nitrification, chemical precipitation and sand ft!tration . The Statesboro plant has shown high operation excellence. In 1986, the U.S. Environmental Protection Agency gave the facility its National Award for Outstanding Operations and Maintenance. The creek 's water quality has been significa ntly improved and aquatic life is once again abundant. These ri vers and streams are but a few which have been revived by EPD's water quality regulatory and monitoring effo rts. At the end of 1987, EPD's water quality monitoring program data indicate that 97 percent of the state's 20,000 miles of streams, 98 percent of its 387,000 acres of public lakes and 96 percent of its 594 square miles ofestuaries fully support their designated water uses. Water use designations include: Drinking Water, Recreation , Fishing, Indu strial , Navigation , Wild River and Scenic River. Improvements in wastewater treatment by industries and municipalities have made it possible to once aga in fish and swim in areas where people co uldn't fish or swim a decade ago. EPD will continue to strengthen its guiding efforts to protect and, where necessa ry, clean up Georgia's vital water sources. Local fishermen at th e South River's Pan ola Shoals. 5 Historic Preservation In Georgia As Georgians observe May as Historic Preservation month, Americans everywhere are taking new interest in the old buildings and sites that remind us of our unique national, state and local history. By Carole Moore Hickory Hill in McDuffie County. (Photo, Bucky Brenson.) 6 D uring the past two years, Georgia House and Senate Study Committees on Economic Development Through Hi storic Preservation have discovered that historic preservation , fa r from being "frivolous," as may sometimes be thought , has prod uced measurabl e economic de ve lop me nt in Geo rg ia communities. Geo rgia's Historic Preservation Section, part of DNR's Parks, Recreatio n and Historic Sites Division, operates on a relati vely small public investment to coordi nate technical assistance, se rvices, grants, loans and tax incentives that prompt several-fold private investment and generate substanti al private financia l com mitme nt to prese rva ti o n. Federal rehabilitation tax credits alone have generated an average of $6 million each year in private investment in Georgia . Ge~rg ia is a leading state in the use of investment tax c redits for rehabilitation of histori c buildings. Throughout numerous communities in Georgia , other preservation activities have mushroomed at the local level as well. Private citizens are busy restoring hi stor ic ho u ses in o ld er residential neighborhoods in Georgia's larger towns like Augusta, Macon , Savannah and Athens- and in small towns like Newnan , Madison and even the tiny town of Guyton. Many of these same cities and more, like Waycross, Brunswick and Rome, are sprucing up their downtown districts through the Georgia Main Street Program. Certified Local Governments such as Dalton and Ashburn have produced educational videotapes and training ~nuals on their historic preservation commissions, while cities like Augusta , Milledgev ille, Valdosta and Norcross have prepared guidelines, historic preservation plans or walking/driving tour brochures for their historic downtowns and neighborhoods. All of these preservation activities in Georgia represent programs that are geared toward " helping people help themeselves." One of the major ways DNR's Historic Preservation Section helps people in Georgia is through its National Register Program . The listing of a historic property or district in the National Register of Historic Places is certainly not just an end in itself, but a catalyst toward reaching other important community goals, including increased public awareness and community pride, downtown and neighborhood revitalization ; and increased tourism and economic vitality. Rich in National Register Properties Many Georgians may not realize that their state is rich in National Register properties, sites and di stricts. Even if some of these buildings are not open to the public, they are all at least worth a visit as a way to learn more about Georgia's interesting and varied history. Several homes in the state are associated with at least four U.S. presidents. Probably the two best known sites are the town of Plains, home of Jimmy Carter, and Franklin D. Roosevelt 's Little White House in Warm Springs. Plains is a typical example of a small , southwest Georgia town , dating from the late 19th and early 20th centuries. It symbolizes the basic values fostered by small town life in America. A variety of arc hitectural styles are represented through its commercial , residential , institutional and ecclesiastical buildings, which include Queen Anne , Neoclassical and Gothic Revival styles. The Plains Historic District was listed in the National Register in 1984 and early this year was determined by Congress to be a National Historic District because of former President Jimmy Carter's residence there. Similarly, Franklin D. Roosevelt's Little White House and Museum , operated by the Department of Natural Resources as a state historic site, is part of'the Warm Springs Historic District and possesses national significance. The district was listed in the National Register in 1974 and was made a National Historic Landmark in 1980. Important Woodrow Wilson's Home, Augusta. policies of the New Deal were formed there, such as the National Bank Holiday, the Bank Deposit Guarantee law and the Rural Electrification Administration (REA). The bill creating the REA was signed at the site. These New Deal programs were important tests to interpretation of the U.S. Constitution . Much government business was conducted at the Little White House and it was there President Roosevelt died in 1945 before the end of World War II . Warm Springs and the Little White House also commemorate the humanitarian spirit of Roosevelt , who developed the Warm Springs Hospital as a treatment center for the victims of poliomyelitis and the subsequent work of the National Foundation for Infantile Paralysis. The Little White House remains as it was while FOR lived there and visitors now may tour the house, guest house, servants' quarters and museum. The museum features exhibits, a 12-minute film , two of FOR's cars and the springs and pools where FOR exercised to overcome polio. Perhaps lesser known to Georgians are the homes associated with Presidents Woodrow Wilson and William McKinley. The Woodrow Wilson boyhood home in Augusta was listed in the National Register in 1979 and is an interesting mid-19th century c lassical revival structure located diagonally across Seventh Street from the First Presbyterian Church where Wilson's father was pastor. Young Wilson lived in the manse from the ages of two to 14 years (1858-1870). In 1909, Wilson spoke on Abraham Lincoln and said , " My earliest recollection is of standing at my father's gateway in Augusta, Georgia, when I was four years old, and hearing someone pass and say that Mr. Lincoln was elected and there was to be a war. Catching the intense tones of his excited voice, I remember running to ask my father what it meant." Ohio Governor William McKinley visited the small town of Thomasville in Thomas County, Georgia , in 1895, where the HannaMcKinley House played a major role in his 1896 election to the presidency. It was at the house, located at 830 Dawson Street and part of the present-time Dawson Street Historic District (listed in the National Register in 1984) that presidential candidate William McKinley and his host , political boss Marcus A. Hanna of Ohio, entertained Southern politicians, thereby helping ensure McKinley 's election. Noteworthy Native Architecture Historic Meadow Garden in Augusta is significant because it is an excellent example of a "Sand Hills Cottage," a style of architecture native to this area in Georgia and because 7 Towns , Persons, Page House in Talbot County, south view. of the activities of its most notable resident , George Walton, Revolutionary War leader and soldier, lawyer and politician, for whom Meadow Garden was a winter residence. Walton is perhaps best known as one of Georgia's three signers ofthe Declaration of Independence. In addition to being a signer, however, Walton was president of the Executive Council ofGeorgia, served in the Provincial Congress and State House, served in the Continental Congress, was a U.S. Senator and Chief Justice of the Georgia Supreme Court and was elected Governor of Georgia in 1789. The historic preservation work at Meadow Garden is among the nation's earliest such efforts and it is now open to the public as a house museum . It was listed in the National Register of Historic Places in 1976 and became a National Historic Landmark in 1982. The plantation plain-style Towns-PersonsPage House in Talbotton was built by George Washington Bonaparte Towns, one of the town's early settlers. It was listed in the National Register in 1973. In 1829 and 1830 Towns was elected as a state representative from Talbot County, and in 1832 he went to the state senate. In 1835 and 1837 he was a member of the U.S. Congress. From 1847-1851 Towns served as Governor of Georgia . Dur- 8 ing his term in office, he obtained the adoption of the ad valorem method of taxation , led the fight for the railroad and became an early advocate of free public education. He also wrote Georgia's inscription on the Washington Monument "The Constitution as it is, the Union as it was." Georgia politician Tom Watson was, according to his biographer C. Vann Woodward, " Perhaps the first native white Southern leader of importance to treat the negro's aspirations with the seriousness that human striving deserves." As one of the principle founders of the Populist Party and the South's leading Populist , he struggled throughout the 1890s to overcome deep-seated antipathies and urged a united front between white and black farmers in the Populist Party. Watson, however, was ultimately defeated in his efforts to unite the races and to create a political party committed to reform . Embittered , Watson turned reactionary toward his former allies and , until his death in 1922, carried on a virulent crusade against blacks, Jews, and Catholics from the lecture platform and in his newspaper and magazines. Although the imposing antebellum Hickory Hill estate was built in 1864, on the outskirts of Thomson , Watson did not purchase it until 1900. When he eventually moved into the house in 1905, however, it became a place of great political importance. Democratic politicians beat a path to his door because his favor or disfavor made or unmade many a candidate. Today, Hickory Hill is owned and maintained as a private residence by Watson's descendants and its interior and exterior have been restored , including the grounds. The cabin where Tom Watson was born , built in 1820, has now been relocated to the estate as well. The main house, cabin , and other outbuildings and grounds were listed in the National Register in 1979. Robert Toombs is probably Washington , Georgia's most famous citizen and is said to have been one of Tom Watson's heroes. His Greek Revival house, located on East Robert Toombs Avenue, is now a State Historic Site and open to the public ; it was also listed in the National Register in 1972 and designated a National Historic Landmark two years later in 1974. Toombs was ca ll ed Georgia's " unreconstructed rebel," active not only in Georgia politics, but serving as a U.S. Senator, and later, as Secretary of State for the Confederacy during the Civil W