Is SAN BERNARDINO CITY's water safe to drink?

SAN BERNARDINO CITY's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 214,665 people through 46,135 service connections.

Ranked against every other system in this dataset

1 total violations and 0 health-based ones put SAN BERNARDINO CITY at the 5th percentile nationally for violation burden, rank 12,231 of 12,903.

Against the CA average

SAN BERNARDINO CITY's 0 health-based violations sit within the CA average of 5.8, across 803 systems statewide. The filter guide explains what a violation like this actually calls for.

What SAN BERNARDINO CITY's record does not cover

This is what SAN BERNARDINO CITY 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 1 logged violations can see. The guide to what this data misses covers that gap.