Water Testing- May 2021

5/24/2021 Total coliform and E. coli counts (MPN/100 ml)

Idexx colilert procedure with the quanti-tray 2000. This procedure is what the State uses and it allows for
enumeration of both total coliforms and E. coli up to 2420/100ml sample. MPN = most probable number

temperature was recorded on 4 sample listed below
temp recorded
name Site Total coliforms E. coli on sample bag
*MPN/100ml *MPN/100ml
Cedar Hill A2 >2420 0
Black Oak A3 1300 2
Mossy Creek A4 365 3
Dam Cove B1 326 0
Greenlee B3 144 0
Cardinal Cove B4 579 0
Gilmore C1 387 1 91
German Creek Dock C2 261 1
German Creek C3 185 0
Poor Valley E2 2420 0
Cherokee Boat Dock E3 >2420 0
Anderson Bend E5 >2420 0

* numbers rounded to nearest whole number (since this procedure
involves statistical methods, the tables used show numbers to the
nearest tenth)