FOLSOM STATE PRISON: EPA violation history, explained
FOLSOM STATE PRISON has at least one health-based violation EPA's ECHO database still lists as unaddressed - the required fix has not been reported complete. It serves 7,502 people through 120 service connections.
How this compares nationally
FOLSOM STATE PRISON has 3 violations on record in total, 1 of them health-based - ranking it 9,001th of 12,903 systems by violation count, the 30th percentile nationally.
How FOLSOM STATE PRISON compares within CA
FOLSOM STATE PRISON's 1 health-based violations sit within the CA average of 5.8, across 803 systems statewide. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for FOLSOM STATE PRISON is from 2025-05-10 (health-based: 2025-05-10). Last reported to EPA: 06/22/2026.
What kind of problem, specifically
FOLSOM STATE PRISON'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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
FOLSOM STATE PRISON's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 1 health-based violation on file for FOLSOM STATE PRISON - 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.