Skip to content

Water Quality Report

Hillsboro, IL

7,120 residents · 3 water systems

0

Contaminants detected

0

PFAS compounds

—

Hardness (mg/L)

0

Above legal limits

0

Above health guidelines

Hillsboro drinking water comes from surface water. Based on the most recent monitoring data, 0 contaminants have been detected in the water supply. PFAS testing has been conducted with no detections.

Limited monitoring data available

The water systems serving Hillsboro are small private systems (population served: 7,120) 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 Hillsboro, 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 Hillsboro

HILLSBORO

4,402 servedSurface water0 contaminants
View →

GRAHAM CORRECTIONAL SITE

2,155 servedSurface water0 contaminants
View →

SCHRAM CITY

563 servedSurface water0 contaminants
View →

Frequently asked questions

Is Hillsboro, IL tap water safe to drink?
Hillsboro tap water meets EPA legal standards (Maximum Contaminant Levels) and independent health guidelines. 0 contaminants have been detected in the water supply, including . Detection does not necessarily mean unsafe levels. View the detailed report for each water system to see specific levels.
What contaminants are in Hillsboro water?
Monitoring has detected 0 contaminants in Hillsboro's water supply: . See individual system reports for concentrations relative to EPA limits.
Does Hillsboro water have PFAS?
Hillsboro's water has been tested for PFAS compounds with no detections. Testing was conducted as part of the EPA's Unregulated Contaminant Monitoring Rule (UCMR5) program.
Where does Hillsboro get its drinking water?
Hillsboro's drinking water comes from surface water sources. The water is treated and tested according to Illinois EPA and EPA requirements before distribution. Hillsboro is served by 3 water systems, the largest being HILLSBORO (serving 4,402 people).

Check your water quality

Enter your address for a detailed report specific to your water system.

On a private well? Search your address for nearby groundwater monitoring data.

Free water assessment in Hillsboro.

Schedule an onsite consultation.

For my businessFor my home