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EF/ ICR Logo Source Water (Untreated) Levels of Total Coliform for
Winston-Salem/Forsyth County


Water System Total Coliform Report
REMINDER: Data Purpose: The ICR data were collected as part of a national research project to support development of national drinking water standards. The should NOT be used to determine local water systems compliance with drinking water standards, nor should they be used to make personal judgements about health risks.


Source Water (Untreated) Levels of Total Coliform for R. W. Neilson Water Treatment Plant

Water Type Month Total Coliform Level (Total Coliforms/100mL)
Surface Water JUL 1997 110
Surface Water AUG 1997 400
Surface Water SEP 1997 280
Surface Water OCT 1997 260
Surface Water NOV 199 7 223
Surface Water DEC 1997 128
Surface Water JAN 1998 84
Surface Water FEB 1998 1500
Surface Water MAR 1998 84
Surface Water APR 1998 284
Surface Water MAY 1998 570
Surface Water JUN 1998 3300
Surface Water JUL 1998 240
Surface Water AUG 1998 114
Surface Water SEP 1998 100
Surface Water OCT 1998 720
Surface Water NOV 1998 80
Surface Water DEC 1998 580


Source Water (Untreated) Levels of Total Coliform fo r R. A. Thomas Water Treatment Plant

Water Type Month Total Coliform Level (Total Coliforms/100mL)
Surface Water JUL 1997 120
Surface Water AUG 1997 30
Surface Water SEP 1997 40
Surface Water OCT 1997 11000
Surface Water NOV 1997 6200
Surface Water DEC 1997 38
Surface Water JAN 1998 140
Surface Water FEB 1998 1060
Surface Water MAR 1998 24
Surface Water APR 1998 66
Surface Water MAY 1998 1094
Surface Water JUN 1998 10
Surface Water JUL 1998 58
Surface Water AUG 1998 80
Surface Water SEP 1998 80
Surface Water OCT 1998 760
Surface Water NOV 1998 110
Surface Water DEC 1998 23000


How does this utility's source water compare to source waters nationally for coliform? Click on "view report" to see the state and national levels of total coliform.

Month State Report National Report
July 1997 view report view report
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