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Water Quality Report

Winchester, IL

6,670 residents · 7 water systems

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

3

Above health guidelines

Winchester drinking water comes from a mix of groundwater and surface water sources. Based on the most recent monitoring data, 0 contaminants have been detected in the water supply.

Limited monitoring data available

The water systems serving Winchester are small private systems (population served: 6,670) and are not part of Illinois EPA's main contaminant monitoring program. No detected contaminant data is available for these systems.

If you're researching the main municipal utility serving Winchester, search for your specific address below — the search returns the actual water system serving your residence, which may be different from what's listed here.

Water systems serving Winchester

SMG WATER COOP

3,110 servedSurface water0 contaminants1 above guideline
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WINCHESTER

1,589 servedGroundwater0 contaminants
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EXETER-MERRITT WATER COOP

820 servedGroundwater0 contaminants1 above guideline
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SCOTT COUNTY RURAL WATER CO-OP

493 servedGroundwater0 contaminants
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ALSEY-GLASGOW WATER COMMISSION

475 servedGroundwater0 contaminants
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SMG - LYNNVILLE

130 servedGroundwater0 contaminants
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WEST MORGAN WATER CORPORATION

53 servedGroundwater0 contaminants1 above guideline
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Frequently asked questions

Is Winchester, IL tap water safe to drink?
Winchester tap water meets EPA legal standards (Maximum Contaminant Levels). However, 3 contaminants are present above independent health guidelines, which are often stricter than legal limits. 0 contaminants have been detected in the water supply, including . View the detailed report for each water system to see specific levels and how they compare to both legal limits and health guidelines.
What contaminants are in Winchester water?
Monitoring has detected 0 contaminants in Winchester's water supply: . 3 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Winchester get its drinking water?
Winchester's drinking water comes from a combination of groundwater and surface water sources. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Winchester is served by 7 water systems, the largest being SMG WATER COOP (serving 3,110 people).

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