EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

San Benito, California

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems3active CWS · pop. 2,500+
Population served53,959reported total; may overlap
Current violation flag0.0%0 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving San Benito

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
Hollister, City OfCA351000126,017Surface water purchasedNo current violation flagged
Sunnyslope County Water DistCA351000324,954Surface water purchasedNo current violation flagged
Aromas Water DistrictCA35100042,988Ground waterNo current violation flagged

02 / SOURCE MIX

Surface water purchased2 systems · 50,971 served
Ground water1 systems · 2,988 served
How to read the population total

It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.