What's in BORON CSD's water?
BORON CSD has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 2,086 people through 631 service connections.
Ranked against every other system in this dataset
60 total violations and 40 health-based ones put BORON CSD at the 97th percentile nationally for violation burden, rank 381 of 12,903.
Against the CA average
Among the 803 CA systems in this dataset, the average is 5.8 health-based violations - BORON CSD's 40 is above that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
BORON CSD's most recent violation on record is dated 2020-01-01, with the most recent health-based one dated 2018-01-07. Last reported to EPA: 06/22/2026.
The concern categories on record
BORON 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: Arsenic
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 BORON CSD's record does not cover
BORON CSD'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. Between the utility's meter and BORON CSD's customers' taps is household plumbing, invisible to a system-level record ranked 381th of 12,903 by violation count. The guide to what this data misses covers that gap.