What's in NORRIS CITY's water?

NORRIS CITY's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 2,155 people through 1,095 service connections.

How this compares nationally

NORRIS CITY has 10 violations on record in total, 0 of thems health-based - ranking it 10,509th of 12,903 systems by violation count, the 19th percentile nationally.

How NORRIS CITY compares within IL

Among the 560 IL systems in this dataset, the average is 5.0 health-based violations - NORRIS CITY's 0 is at or below that. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for NORRIS CITY is from 2025-01-01. Last reported to EPA: 05/27/2026.

What this data is and is not

This is what NORRIS CITY reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. This record - 0 health-based violations on file for NORRIS CITY - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.