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

CITY WATER-SYSTEM LEDGER

Surprise, Arizona

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

Systems4active CWS · pop. 2,500+
Population served201,951reported total; may overlap
Current violation flag25.0%1 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Surprise

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

Water systemPopulation servedPrimary sourceCurrent export status
Epcor - Agua FriaAZ0407695127,718Surface waterCurrent health-based flag
Surprise City Of - Mountain VistaAZ040750040,007Ground waterNo current violation flagged
Desert OasisAZ040752323,963Ground waterNo current violation flagged
Beardsley Water Company 1AZ040700710,263Ground waterNo current violation flagged

02 / SOURCE MIX

Surface water1 systems · 127,718 served
Ground water3 systems · 74,233 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.