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EF/ ICR Logo Source Water (Untreated) Levels of Total Coliform for
THE YORK 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 FILTER PLANT

Water Type Month Total Coliform Level (Total Coliforms/100mL)
Surface Water JUL 1997 1750
Surface Water AUG 1997 2500
Surface Water SEP 1997 2500
Surface Water OCT 1997 1500
Surface Water NOV 1997 5000
Surface Water DEC 1997 2000
Surface Water JAN 1998 2250
Surface Water FEB 1998 3200
Surface Water MAR 1998 11000
Surface Water APR 1998 4000
Surface Water MAY 1998 4500
Surface Water JUN 1998 20000
Surface Water JUL 1998 1750
Surface Water AUG 1998 2500
Surface Water SEP 1998 6000
Surface Water OCT 1998 2250
Surface Water NOV 1998 600
Surface Water DEC 1998 300

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
Oct 1997 view report view report
Nov 1997 view report view report
Dec 1997 view report view report
Jan 1998 view report view report
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N ov 1998 view report view report
Dec 1998 view report view report

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