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Water Quality Report

Prospect Heights, IL

2,362 residents · 2 water systems

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

1

Above health guidelines

Prospect Heights 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 Prospect Heights are small private systems (population served: 2,362) 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 Prospect Heights, 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 Prospect Heights

PROSPECT HEIGHTS

2,280 servedSurface water0 contaminants1 above guideline
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SUNRISE SENIOR LIVING

82 servedGroundwater0 contaminants
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Frequently asked questions

Is Prospect Heights, IL tap water safe to drink?
Prospect Heights tap water meets EPA legal standards (Maximum Contaminant Levels). However, 1 contaminant is 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 Prospect Heights water?
Monitoring has detected 0 contaminants in Prospect Heights's water supply: . 1 exceed health guidelines. See individual system reports for concentrations relative to EPA limits.
Where does Prospect Heights get its drinking water?
Prospect Heights'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. Prospect Heights is served by 2 water systems, the largest being PROSPECT HEIGHTS (serving 2,280 people).

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