E. coli Monitoring Results

July, 2021 

 

This is the first sampling at our 8 new monitoring sites on lower Middle River. All sites are located between the Route 250 bridge at river mile 46.2 and the Craig Shop Road bridge at river mile 5.5. All the E. coli counts were in a healthy range and this is great news! The water levels are low and there has been little rain to cause significant runoff into the river. It will be interesting to see if there are changes when we get any rain. 

E. coli results are based on the number of E. coli Colony Forming Units or CFU per 100 milliliters of water (approximately 3.4 ounces) – CFU/100ml

If the number of CFU/100ml is over 235, the water is not safe for recreational use.

Good  – means the E. coli level is below the Environmental Protection Agency Standard of 235 – water is safe for recreational use

High – means the E. coli level is above the Environmental Protection Agency Standard of 235 – water is unsafe for recreational use

 

Lower Middle River Watershed

All readings are from bridges that cross Middle River:

Route 250 (Staunton)  200 Good

Union Church Road (Staunton)  34 Very Good

Lebanon Church Road (Staunton)  67 Very Good

Route 11 (Verona) 0 Very Good

Windswpt Road (Verona) 67 Very Good

Dam Town Road (Fort Defiance) 67 Very Good

Cline Ridge Road (Grottoes) 67 Very Good

Craig Shop Road (Weyers Cave) 133 Good

Lower Middle River complete data spreadsheet HERE (Jul. 2021)

 

Christians Creek Watershed

Christian Creek Sites (with score):
CC-OSR  Bridge on Old Staunton Road, Greenville   No Reading this month due to VDOT work

   
CC-PHR  Bridge on Peyton Hill Road, Greenville   8000 Extremely High 

  
CC-CMR  Bridge on Churchmans Mill Road near Stuarts Draft   733 High
 


CC-BBR  Bridge on Barterbrook Road near Staunton   5533 Extremely High 


CC-JR     Bridge on Jericho Road at Rt 250 at Brands Flat   8000 Extremely High 


CC-SL     Bridge on Sangers Lane near Staunton  12,767 Extremely High 


CC-DD    On private property downstream of bridge on Sangers Lane   10,666 Extremely High 


CC-SJR   Bridge on St. James Road near Barren Ridge   9333 Extremely High 


CC-BRR  Bridge on Barren Ridge Road near Verona   18,667 Extremely High 


CC-THR  Bridge on Tilt Hammer Road near Verona   10,000 Extremely High 

Barterbrook Branch site (with score):
BB-MML  Bridge on McCombs Mill Lane near Staunton   8000 Extremely High
 

Meadow Run site (with score):
MR-OMR  Bridge on Old Mill Road near Verona  1534 Extremely High
 

Christians Creek complete data spreadsheet HERE (Jul. 2019-June, 2021)

 

Upper Middle River Watershed

Main stem of Middle River. No new monitoring has been done since December, 2020.
MR1  Bridge on Summerdean Rd, Rt 602  0 Excellent


MR2  Bridge on Cales Spring Road, Rt 603  200 Good


MR3A  Bridge on Trimbles Mill Rd, Rt 707  0 Excellent


MR3B  Bridge on Trimbles Mill Rd, Rt 707, at Boy Scout Lane  0 Excellent

Upper Middle River complete data spreadsheet HERE  (Jul. 2015-Dec. 2020)

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