DrinkingWaterCheck

What's in CALIFORNIA REHABILITATION CENTER - NORCO's water?

CALIFORNIA REHABILITATION CENTER - NORCO has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 4,300, over 1,303 connections.

How this compares nationally

35 total violations and 22 health-based ones put CALIFORNIA REHABILITATION CENTER - NORCO at the 94th percentile nationally for violation burden, rank 816 of 12,903.

How CALIFORNIA REHABILITATION CENTER - NORCO compares within CA

CA's 803 covered systems average 5.8 health-based violations each; CALIFORNIA REHABILITATION CENTER - NORCO carries 22, more than typical for the state. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

The last violation EPA has on record for CALIFORNIA REHABILITATION CENTER - NORCO is from 2019-08-06 (health-based: 2015-01-09). Last reported to EPA: 06/22/2026.

What kind of problem, specifically

CALIFORNIA REHABILITATION CENTER - NORCO's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:

The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.

What this data is and is not

This is what CALIFORNIA REHABILITATION CENTER - NORCO 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 - 22 health-based violations on file for CALIFORNIA REHABILITATION CENTER - NORCO - 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.