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EF/ ICR Logo Source Water (Untreated) Levels of Total Coliform for
Indianapolis Water Company


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 White River

Water Type Month Total Coliform Level (Total Coliforms/100mL)
Surface Water JUL 1997 8664
Surface Water AUG 1997 241920
Surface Water SEP 1997 57940
Surface Water OCT 1997 6587
Surface Water NOV 1997 4106
Surface Water DEC 1997 4106
Surface Water JAN 1998 1483
Surface Water FEB 1998 77
Surface Water MAR 1998 2613
Surface Water APR 1998 1782
Surface Water MAY 1998 5172
Surface Water JUN 1998 19863
Surface Water JUL 1998 41060
Surface Water AUG 1998 24196
Surface Water SEP 1998 24196
Surface Water OCT 1998 24950
Surface Water NOV 1998 5475
Surface Water DEC 1998 2014

Source Water (Untreated) Levels of Total Coliform f or Fall Creek

Water Type Month Total Coliform Level (Total Coliforms/100mL)
Surface Water JUL 1997 198630
Surface Water AUG 1997 12997
Surface Water SEP 1997 15150
Surface Water OCT 1997 19863
Surface Water NOV 1997 1010
Surface Water DEC 1997 158
Surface Water JAN 1998 1374
Surface Water FEB 1998 61
Surface Water MAR 1998 3255
Surface Water APR 1998 3725
Surface Water MAY 1998 6488
Surface Water JUN 1998 23100
Surface Water JUL 1998 24950
Surface Water AUG 1998 29240
Surface Water SEP 1998 12033
Surface Water OCT 1998 6488
Surface Water NOV 1998 1334
Surface Water DEC 1998 906

Source Water (Untreated) Levels of Total Coliform for White River North

Water Type Month Total Coliform Level (Total Coliforms/100mL)
Surface Water JUL 1997 1497
Surface Water AUG 1997 1989
Surface Water SEP 1997 7270
Surface Water OCT 1997 6131
Surface Water NOV 1997 305
Surface Water DEC 1997 3448
Surface Water JAN 1998 3076
Surface Water FEB 1998 1553
Surface Water MAR 1998 3654
Surface Water APR 1998 345
Surface Water MAY 1998 2755
Surface Water JUN 1998 24196
Surface Water JUL 1998 3255
Surface Water AUG 1998 2382
Surface Water SEP 1998 24196
Surface Water OCT 1998 2613
Surface Water NOV 1998 15531
Surface Water DEC 1998 3076

Source Water (Untreated) Levels of Total Coliform for T.W. Moses

Water Type Month Total Coliform Level (Total Coliforms/100mL)
Surface Water JUL 1997 1014
Surface Water AUG 1997 3282
Surface Water SEP 1997 1119
Surface Water OCT 1997 323
Surface Water NOV 1997 63
Surface Water DEC 1997 228
Surface Water JAN 1998 98
Surface Water FEB 1998 91
Surface Water MAR 1998 3654
Surface Water APR 1998 118
Surface Water MAY 1998 9804
Surface Water JUN 1998 7701
Surface Water JUL 1998 2187
Surface Water AUG 1998 2382
Surface Water SEP 1998 1414
Surface Water OCT 1998 5475
Surface Water NOV 1998 295
Surface Water DEC 1998 422

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
Aug 1997 view report view report
Sep 1997 view report view report
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Dec 1997 view report view report
Jan 1998 view report view report
Feb 1998 view report view report
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