Great news heading into the holiday weekend, with no rain in the forecast, we’re hopeful that E. coli levels will stay consistent with yesterday’s results at the river sites we tested, which were all below the EPA’s recommended freshwater Beach Action Value (BAV) of 235 CFU per 100mL of water sample.
Have fun, stay aware, and make the most of your time outdoors! 
These results provide a snapshot of the E. coli bacteria concentrations at the designated sites on the date, time, and under the conditions that the water samples were collected.
The results of the water samples collected yesterday, Thursday, May 29, show that 11 out of 14 testing sites along the Shenandoah River at public access sites had E. coli levels above the U.S. Environmental
We have officially launched our 2025 Summer E. coli Testing Program! Last week’s measurable rainfall appears to have helped flush out contaminants that accumulated during the drought. As a result, E. coli levels were low
With community interest and support we were able to collect a water sample at site FPHCTL on Hawksbill Creek yesterday, Thursday October 3, catching the tail end of the flooding caused by rains from the
This is the first time, out of 17 weekly E. coli testing events, that the E. coli level at site FPHCTL, Hawksbill Creek at the Pocket Park downstream of Greenway pedestrian bridge adjacent to Virginia
Collecting the 1st Water Sample of the Day Using the Headlights of the Car to Illuminate the Way Below is the link to the E. coli results for the water samples collected on, 09.03.2024, as
Below is the link to the E. coli results for the water samples collected yesterday, 08.29.2024, as part of Friends of the Shenandoah River’s Summer E. coli Testing Program. The Friends of the Shenandoah River
Below is the link to the E. coli results for the water samples collected yesterday, 08.21.2024, as part of Friends of the Shenandoah River’s Summer E. coli Testing Program. The Friends of the Shenandoah River
These are the E. coli bacteria results for the water samples that were collected yesterday, Thursday August 15, 2024. While the Rivers were still flowing swiftly and the levels slightly elevated yesterday, the water levels
Below is the link to FOSR’s 2024 Summer E. coli Testing Program results that have been accumulated through Tuesday, August 6, 2024. The Site IDs have been colored-coded to aid in identifying the part of
E. coli results for the water samples collected on Wednesday July 17, 2024. This week I collected a water sample from an additional site, FP03WL. You might recall this site from previous years when the
Below is the link to the E. coli results for the water samples collected yesterday, 07.10.2024, as part of Friends of the Shenandoah River’s Summer E. coli Testing Program. The Friends of the Shenandoah River
The two sites that have routinely exceeded freshwater Beach Action Value (BAV) of 235 CFU of E. coli bacteria per 100 mL of water sample are tributaries. Site FPHCTL located on the Hawksbill Creek of
Shenandoah River Watershed is Facing Challenges Below is the link to the E. coli results for the water samples collected yesterday, 06.26.2024, as part of Friends of thebShenandoah River’s Summer E. coli Testing Program. The
As the temperature raises the cool waters of the Shenandoah Rivers maybe calling to you. The goal of FOSR’s summer E. coli testing program is to provide frequent, real-time accredited E. coli concentration results for
Below is the link to the E. coli results for the water samples collected yesterday, 06.11.2024, as part of Friends of the Shenandoah River’s Summer E. coli Testing Program. To confirm the previous 3 consecutive
While collecting water samples yesterday along the North Fork, South Fork, and Main-stem of the Shenandoah River, we couldn’t help but notice how many people were out enjoying the River!
At only one River site this week, the northernmost testing site on the Main-stem Shenandoah River, FC08 Castleman’s Ferry public boat launch in Clarke County VA, the E. coli level
Folks, the E. coli levels measured for the water samples collected and tested yesterday, July 16, may no longer represent current water quality. It is important to remember that the
There was a noticeable decrease in the E. coli levels at all of the sites monitored yesterday, Wednesday July 09, compared to a week ago. However, the E. coli level
All four sites tested on the Shenandoah River Main-stem, along with three sites on the South Fork and three on the North Fork, had elevated E. coli levels exceeding the
The water levels at all the sites we tested have decreased since last week, additionally, at many of the sites the water was less turbid/muddy, improving the water’s clarity. In the
