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Water Quality Report

Aviston, IL

Clinton County · 5,385 residents · 3 water systems

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

1

Above legal limits

1

Above health guidelines

Aviston drinking water comes from surface water. Based on the most recent monitoring data, 0 contaminants have been detected in the water supply.

Limited monitoring data available

The water systems serving Aviston are small private systems (population served: 5,385) 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 Aviston, 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 Aviston

AVISTON

2,545 servedSurface water0 contaminants1 above legal limit
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MOUNT OLIVE

2,193 servedSurface water0 contaminants1 above guideline
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COFFEEN

647 servedSurface water0 contaminants
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Other cities in Clinton County

Water quality reports for nearby Illinois communities.

AlbersBartelsoBeckemeyerBreeseCarlyleCentraliaDamiansvilleGermantownHoffmanKeyesportNew BadenNew Memphis

Frequently asked questions

Is Aviston, IL tap water safe to drink?
Aviston tap water has 1 contaminant currently measured above EPA legal standards (Maximum Contaminant Levels), and 1 above independent health guidelines. 0 contaminants have been detected in the water supply, including . View the detailed report for each water system to see specific levels, how they compare to both legal limits and health guidelines, and what actions to take.
What contaminants are in Aviston water?
Monitoring has detected 0 contaminants in Aviston's water supply: . 1 of these are above EPA legal limits. 1 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Aviston get its drinking water?
Aviston's drinking water comes from surface water sources. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Aviston is served by 3 water systems, the largest being AVISTON (serving 2,545 people).

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