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Water Quality Report

Pontiac, IL

2,173 residents · 4 water systems

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

2

Above health guidelines

Pontiac 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 Pontiac are small private systems (population served: 2,173) 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 Pontiac, 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 Pontiac

PONTIAC CORRECTIONAL CENTER

1,665 servedSurface water0 contaminants1 above guideline
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ILPO REDWOOD MHP LLC

300 servedSurface water0 contaminants1 above guideline
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WESTWIND ESTATES

120 servedGroundwater0 contaminants
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ILOG OGLESBY MHP, LLC

88 servedGroundwater0 contaminants
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Frequently asked questions

Is Pontiac, IL tap water safe to drink?
Pontiac tap water meets EPA legal standards (Maximum Contaminant Levels). However, 2 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 Pontiac water?
Monitoring has detected 0 contaminants in Pontiac's water supply: . 2 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Pontiac get its drinking water?
Pontiac'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. Pontiac is served by 4 water systems, the largest being PONTIAC CORRECTIONAL CENTER (serving 1,665 people).

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