What's in CAMROSA WATER DISTRICT's water?
CAMROSA WATER DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 32,700 people get their water from it, across 9,055 connections.
CAMROSA WATER DISTRICT's record against the rest of the country
CAMROSA WATER DISTRICT has 3 violations on record in total, 1 of them health-based - ranking it 8,953th of 12,903 systems by violation count, the 31th percentile nationally.
Against the CA average
Among the 803 CA systems in this dataset, the average is 5.8 health-based violations - CAMROSA WATER DISTRICT's 1 is at or below that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
CAMROSA WATER DISTRICT's most recent violation on record is dated 1995-06-06, with the most recent health-based one dated 1994-01-09. Last reported to EPA: 06/22/2026.
The concern categories on record
CAMROSA WATER DISTRICT'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:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
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 CAMROSA WATER DISTRICT's record does not cover
This is what CAMROSA WATER DISTRICT 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 - 1 health-based violation on file for CAMROSA WATER DISTRICT - 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.