Paulding County’s Richland Creek Reservoir has been a decade in the making, and based on the opposition generated from the county’s most recent iteration of its coveted water supply project, the County should do some soul-searching as to its most sustainable water supply options before it commits to building a new dam.
In December and January, the County’s reservoir plan was poked, prodded and picked apart by federal agencies, neighboring governments and a host of conservation organizations during a mandatory public comment period.
This map shows 11 completed and proposed water supply reservoirs in the Etowah River Basin. The Richland Creek reservoir would be built along the Paulding-Bartow county line and would be filled with water pumped from the Etowah River downstream from Lake Allatoona.
Those groups delivered page upon page of largely negative comments opposing the project to the U.S. Army Corps of Engineers (Corps). The City of Rome requested that the Corps hold a public hearing and demanded environmental studies to determine the reservoir’s impact on the downstream water users (including Rome). The City of Cartersville said the project would have a “severe adverse effect on the Etowah and…potential growth” in Cartersville. The U.S. Fish & Wildlife Service recommended denial of the permit until a study was conducted to determine the cumulative impacts of the multiple water supply reservoirs that are currently planned in the Etowah River Basin.
Now, the Corps must sift through this information and determine whether Paulding’s plans pass the muster. If they do, Paulding will receive its long-sought-after permit that will allow the $75 million, 305-acre project along the Paulding-Bartow county line to move forward.
Logic leads one to conclude that the permit will be denied for the application is full of holes. In the application, Paulding’s leaders contend this project is urgent. By 2035, they claim rapid population growth will demand 47 million gallons per day (MGD), and they claim that uncertainty over future withdrawals from Lake Allatoona—the county’s current water source—demand construction of this reservoir.
Raccoon Creek, just west of Richland Creek in Paulding County, is the site of a major restoration effort in which The Nature Conservancy and other partners are working to improve habitat for federally protected fish species, including the Cherokee darter. The Richland Creek project would detroy an isolated population of Cherokee darters.
The reality is Paulding’s growth has slowed dramatically. Housing starts dropped to 132 in 2011, compared with 3,070 in 2005. From 2000-2010, some 5,482 residents moved to the county each year, but projections used to justify this project predict growth of more than 14,000 residents per year for the next decade—absurd figures under current conditions. The county’s 2035 population projections of 445,000 are therefore likely bloated by some 130,000; a miscalculation that inflates water demand by 30 percent.
Furthermore, the county’s plan to use the water it currently has more efficiently is poorly developed and highly suspect. County water use figures show that indoor household water use averages 66 gallons per day per resident, but a water efficient household only uses 45 gallons per resident per day. If the county achieved this level of efficiency, it could realize indoor water savings of 32 percent and reduce county-wide water use by as much as 20 percent. This would significantly reduce the need for the proposed reservoir and its related expense.
With the more realistic population projections and more efficient water use, Paulding County’s real 2035 water demand could be as little as 24 MGD—not the 47 MGD predicted.
Finally, Paulding’s contention that Lake Allatoona is an unreliable source due to ongoing litigation between Georgia and Alabama makes the case to delay action on this project—not blindly press forward.
In its application, the county contends that the amount of water available from Lake Allatoona cannot be determined, and based on this uncertainty, the county assumes that no additional water withdrawals will be available. That is a false assumption.
The outcome of the litigation may well result in increased water withdrawals from Lake Allatoona. If that’s the case, Paulding’s taxpayers could be on the hook for a $75 million project that would go down in history as a “dam to nowhere.”
Logic and fiscal prudence would lead most observers to step away from this plan and pursue more cost-effective water efficiency options, but alas, those admirable qualities have been lacking in Georgia’s water planning as of late.
