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Local water-quality group reports repeated E. coli failures at popular swimming sites
Summary
Jason Love of the Water Quality Advisory Committee told commissioners that repeated E. coli sampling found multiple local sites failing recreational standards (several sites failed 15 of 15 samples) and recommended targeted environmental-DNA testing and more active management of septic and livestock sources.
Jason Love, representing the Water Quality Advisory Committee, warned the board that localized testing shows persistent E. coli contamination at multiple county recreation sites, raising concerns for swimmers and downstream users.
Using a simple demonstration of how little fresh drinking water is available globally, Love emphasized that local surface waters are a precious resource. He reported that several sample sites failed recreational E. coli thresholds in nearly every sampling day: 15 out of 15 at multiple locations (including the Cartoogajay/Cartouga Jay rec park locations and Lake Emory), 13 out of 15 at Redneck Beach/Ilola Bridge, and other sites with lesser failures downstream. "This one drop is precious," he said, urging stewardship and monitoring.
Love explained possible sources (leaky septic systems, livestock, wildlife, legacy contamination) and suggested using environmental DNA testing to determine whether the contamination origin is human or animal; he noted an approximate cost of $135 per sample. He also flagged emerging pressures from data centers, which can consume large volumes of water for cooling and said county policy should remain attentive to water demands as development advances.
Board members thanked the committee and discussed potential next steps, including targeted sampling, including eDNA, and continued advisory support from the committee.
