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FOSR’s 2021 Summer E. coli Results through 08.11.2021

These are the E. coli results for the water samples that were collected yesterday, Wednesday, August 11, 2021.

FOSR 2021 Summer Quantitative E. coli Concentration Results through 08.11.2021 [1]

The E. coli levels at Site FW36, Manassas Run upstream of the confluence with main-stem Shenandoah River, just upstream of the public boat landing at Morgan’s Ford bridge,  continue to exceed the previous Virginia water-quality standard threshold of 235 E. coli colony forming units per 100 mL of water sample for primary recreational use.