A River in Peril

Of the 14 sites tested on Wednesday, July 20, 2022, two exceeded the 235 E. coli CFU/100 mL threshold for recreational use. The sites that exceeded were: FW36 – Manassas

E. coli results from sampling on Wednesday, July 13, 2022. Of the 13 sites tested, five exceeded the 235 CFU/100 mL . The sites that exceeded were: FW36 – Manassas

Please follow this link to the E. coli results from sampling on Tuesday, June 28, 2022. https://fosr.org/wp-content/uploads/2022/06/FOSR-2022-Summer-Quantitative-E.-coli-Concentration-Results-through-06.28.2022.pdf As a reference point, the FOSR uses the Virginia water-quality standard prior to

FSSP North Fork Shenandoah River at Strasburg Park public boat landing in Shenandoah County VA. E. coli levels on Wednesday June 22 versus Thursday June 23. On Wednesday June 22,

FW36 Manassas Run, upstream of the confluence with the Shenandoah River at Morgan’s Ford public boat landing in Warren County VA. E. coli levels on Wednesday June 22 versus Thursday