What's in FLORIN COUNTY WATER DISTRICT's water?
FLORIN COUNTY WATER DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 7,831 people through 2,630 service connections.
Ranked against every other system in this dataset
FLORIN COUNTY WATER DISTRICT has 18 violations on record in total, 4 of thems health-based - ranking it 4,224th of 12,903 systems by violation count, the 67th percentile nationally.
How FLORIN COUNTY WATER DISTRICT compares within CA
CA's 803 covered systems average 5.8 health-based violations each; FLORIN COUNTY WATER DISTRICT carries 4, not 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 FLORIN COUNTY WATER DISTRICT is from 2025-01-10 (health-based: 2004-01-09). Last reported to EPA: 06/22/2026.
What kind of problem, specifically
FLORIN COUNTY 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 this data is and is not
Everything on this page is FLORIN COUNTY WATER DISTRICT's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and FLORIN COUNTY WATER DISTRICT's customers' taps is household plumbing, invisible to a system-level record ranked 4,224th of 12,903 by violation count. The guide to what this data misses covers that gap.