West City Tap Water Quality Report
West City's water has 1 contaminant above EPA MCLGs. Consider using a certified water filter for additional protection.
Water system
WEST CITY
People Served
668
Health-based violations since 2020
0
WEST CITY. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Latest sample on file
May 2022 · WEST CITY
Utilities publish newer results in their annual water quality report (Consumer Confidence Report).
Is West City Tap Water Safe to Drink?
We recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems. West City's water has 1 contaminant above EPA health-based guidelines (MCLGs), while it meets federal legal limits.
WEST CITY, West City's water system, serves 668 people. Water quality testing is conducted regularly and reported to the EPA. The latest sample on file for WEST CITY is from May 2022.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Illinois
West City Water Service Areas
What these numbers actually mean for West City, IL
We read West City, IL’s published record and send you a short report — which findings warrant a decision, which to ignore, and what to do about it. Including when the answer is nothing.
- 1 contaminant above EPA MCLGs
- 12 results on file
- No PFAS results on record
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On a private well near West City? Public-water results do not apply to private wells. See Franklin County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Frequently Asked Questions About West City Tap Water
West City's water has 1 contaminant above EPA MCLGs. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
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This form corrects our data; it does not reach WEST CITY. For a problem with your water now (discolored water, no water, low pressure, a leak), contact WEST CITY directly.
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