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EF/ ICR Logo Treated Water Levels of Chlorite for
NJ-American Water Co. - Shrewsbury


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

Units: Sample measurements are taken and are regulated in milligrams per Liter (mg/L). 1 mg/L= 1 part per million, or one contaminant part per one million water parts. Data for chlorite is presented in ppm.

Results of Zero: A result of zero may indicate that a sample was analyzed, but that the result was less than the lowest value that the analytical method can reliably report.


Treated Water Levels of Chlorite for Swimming River Treatment Plant

Water Type Month Average Chlorite Concentration (ppm)
Surface Water JUL 1997 0
Surface Water AUG 1997 0
Surface Water SEP 1997 0
Surface Water OCT 1997 0
Not Reported NOV 1997 NO DATA
Surface Water DEC 1997 0
Surface Water JAN 1998 0
Surface Water FEB 1998 0
Surface Water MAR 1998 0
Surface Water APR 1998 0
Not Reported MAY 1998 NO DATA
Surface Water JUN 1998 0
Surface Water JUL 1998 0
Surface Water AUG 1998 0
Surface Water SEP 1998 0
Surface Water OCT 1998 0
Surface Water NOV 1998 .017
Surface Water DEC 1998 0


Treated Water Levels of Chlorite for Jumping Brook Treatment Plant

Water Type Month Average Chlorite Concentration (ppm)
Surface Water JUL 1997 .233
Not Reported AUG 1997 NO DATA
Surface Water SEP 1997 0
Surface Water OCT 1997 .047
Surface Water NOV 1997 .165
Surface Water DEC 1997 .343
Not Reported JAN 1998 NO DATA
Surface Water FEB 1998 .05
Surface Water MAR 1998 .053
Not Reported APR 1998 NO DATA
Surface Water MAY 1998 .007
Surface Water JUN 1998 0
Surface Water JUL 1998 0
Not Reported AUG 1998 NO DATA
Surface Water SEP 1998 .033
Surface Water OCT 1998 .023
Not Reported NOV 1998 NO DATA
Surface Water DEC 1998 .097


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

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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Dec 1998 view report view report


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