BIG BEAR CITY CSD: EPA violation history, explained
BIG BEAR CITY CSD has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 12,738, over 6,223 connections.
Ranked against every other system in this dataset
1 total violations and 1 health-based ones put BIG BEAR CITY CSD at the 29th percentile nationally for violation burden, rank 9,198 of 12,903.
How BIG BEAR CITY CSD compares within CA
Among the 803 CA systems in this dataset, the average is 5.8 health-based violations - BIG BEAR CITY CSD's 1 is at or below that. 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 BIG BEAR CITY CSD is from 1987-01-07 (health-based: 1987-01-07). Last reported to EPA: 06/22/2026.
What kind of problem, specifically
BIG BEAR CITY CSD'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:
- Other regulated metals - flagged from: Fluoride
The most severe category on record is other regulated metals, which points toward a reverse osmosis-class filter if you want to address it directly.
What this data is and is not
Everything on this page is BIG BEAR CITY CSD'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 BIG BEAR CITY CSD's customers' taps is household plumbing, invisible to a system-level record ranked 9,198th of 12,903 by violation count. The guide to what this data misses covers that gap.