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Water Quality Report

Rockdale, IL

2,012 residents · 1 water system

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

1

Above legal limits

1

Above health guidelines

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

Limited monitoring data available

The water system serving Rockdale is small a private system (population served: 2,012) and is not part of Illinois EPA's main contaminant monitoring program. No detected contaminant data is available for this system.

If you're researching the main municipal utility serving Rockdale, 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 Rockdale

ROCKDALE

2,012 servedGroundwater0 contaminants1 above legal limit1 above guideline
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Frequently asked questions

Is Rockdale, IL tap water safe to drink?
Rockdale 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 Rockdale water?
Monitoring has detected 0 contaminants in Rockdale'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 Rockdale get its drinking water?
Rockdale's drinking water comes from groundwater wells that draw from underground aquifers. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Rockdale is served by one water system: ROCKDALE.

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