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

COUNTY WATER-SYSTEM LEDGER

Sacramento, California

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

Systems29active CWS · pop. 2,500+
Population served1,609,687reported total; may overlap
Current violation flag20.7%6 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Sacramento

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

Water systemPopulation servedPrimary sourceCurrent export status
City Of Sacramento MainCA3410020527,979Surface waterNo current violation flagged
Sacramento Suburban Water DistrictCA3410001194,444Surface water purchasedNo current violation flagged
Scwa - Laguna/VineyardCA3410029184,896Surface waterCurrent health-based flag
Folsom, City Of - MainCA341001480,969Surface waterNo current violation flagged
Citrus Heights Water DistrictCA341000667,818Surface water purchasedNo current violation flagged
Cal Am - Suburban RosemontCA341001054,793Surface water purchasedNo current violation flagged
Cal Am - ParkwayCA341001750,573Surface water purchasedNo current violation flagged
Cal Am - Lincoln OaksCA341001348,094Surface water purchasedNo current violation flagged
Golden State Water Co. - CordovaCA341001547,161Surface waterNo current violation flagged
Elk Grove Water DistrictCA341000843,813Surface water purchasedNo current violation flagged
Carmichael Water DistrictCA341000441,193Groundwater under influence of surface waterNo current violation flagged
Fair Oaks Water DistrictCA341000936,226Surface water purchasedNo current violation flagged
Cal Am - AntelopeCA341003135,534Surface water purchasedNo current violation flagged
Scwa Mather-SunriseCA341070430,825Surface water purchasedCurrent health-based flag
San Juan Water DistrictCA341002129,598Surface waterNo current violation flagged
Galt, City OfCA341001126,536Ground waterNo current violation flagged
Orange Vale Water CompanyCA341001616,861Surface water purchasedNo current violation flagged
Cal Am - Fruitridge VistaCA341002315,652Surface water purchasedNo current violation flagged
Rio Linda/Elverta Community Water DistCA341001815,460Ground waterNo current violation flagged
Scwa - Arden Park VistaCA341000210,101Ground waterCurrent health-based flag
California State FairCA34100269,280Ground waterNo current violation flagged
Florin County Water DistrictCA34100337,831Ground waterCurrent monitoring/reporting flag
Folsom State PrisonCA34100327,502Surface waterCurrent health-based flag
Rancho Murieta Community ServiCA34100055,728Surface waterNo current violation flagged
Golden State Water Co - Arden Water ServCA34100035,658Ground waterNo current violation flagged
Sswd - Del Paso Manor Service AreaCA34100074,854Ground waterNo current violation flagged
Cal Am - ArdenCA34100454,191Surface water purchasedNo current violation flagged
Folsom, City Of - AshlandCA34100303,317Surface water purchasedNo current violation flagged
Rio Cosumnes Correctional Center [Sws]CA34002292,800Ground waterCurrent health-based flag

02 / SOURCE MIX

Surface water7 systems · 883,833 served
Surface water purchased13 systems · 602,141 served
Ground water8 systems · 82,520 served
Groundwater under influence of surface water1 systems · 41,193 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.