6. Clark’s Run WWTF Discharge Pipe
MPN = Most Probable Number – CFUs = Colony Forming Units
The dashed red line indicates the wastewater treatment facility’s permit limit of 126 MPN of E. coli CFU per 100ml of sample.
Loudoun Wildlife is grateful to Friends of the Shenandoah River for providing the baseline E. coli data from February 2022 for this project.
