East Peoria, Illinois: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 22 community water systems serving 41,761+ residents. See violations, PFAS results, lead test results, and safety grades — free.
Is East Peoria Tap Water Safe to Drink?
21 of 22 tested water systems in East Peoria meet federal drinking water standards with no active violations. 1 system has 1 active health-based violation — check individual reports below for details. 1 system has been tested for PFAS (forever chemicals).
East Peoria Water Quality Overview
East Peoria, Illinois is served by 22 community water systems providing water to approximately 41,761 residents. These systems draw from groundwater (21), groundwater purchased (1) sources. 1 active health-based violation across East Peoria water systems require attention. Including monitoring and reporting violations, there are 337 total violations on record.
Find Your Water System
Search by ZIP code to find your exact water provider and see its full EPA report.
All 22 water systems in East Peoria
Looking for water quality data across the whole state? See our full Illinois tap water safety report covering Illinois’s EPA-regulated water systems.
East Peoria Drinking Water: Frequently Asked Questions
Is East Peoria, Illinois tap water safe to drink?
21 of 22 tested water systems in East Peoria meet federal drinking water standards with no active violations. 1 system has 1 active health-based violation — check individual reports below for details. 1 system has been tested for PFAS (forever chemicals).
How many water utilities serve East Peoria, Illinois?
22 community water systems serve East Peoria, Illinois, providing water to approximately 41,761 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does East Peoria tap water have lead?
Lead in drinking water typically enters from old pipes and fixtures inside homes and buildings, not from the treatment plant. The EPA requires water systems to monitor for lead under the Lead and Copper Rule. Click any water system above to see its most recent 90th-percentile lead test results. Homes built before 1986 are most likely to have lead plumbing components.
What contaminants have been found in East Peoria drinking water?
EPA violation records for East Peoria water systems are listed on each utility's report page. Common regulated contaminants include disinfection byproducts (TTHMs, HAA5), coliform bacteria, nitrates, and lead. Click any utility above to see its full violation history going back 10 years.
How do I find out which water company serves my address in East Peoria?
Enter your East Peoria ZIP code in the search box at the top of this page. ClearWater will identify the specific water system serving your area and show you its EPA violation history, lead test results, and an overall safety grade. You can also check your water bill or your utility's annual Consumer Confidence Report (CCR).