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

COUNTY WATER-SYSTEM LEDGER

Placer, California

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

Systems16active CWS · pop. 2,500+
Population served397,216reported total; may overlap
Current violation flag12.5%2 systems
Serious-violator flag0.0%0 systems

01 / SYSTEMS

Water systems serving Placer

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 RosevilleCA3110008155,612Surface waterNo current violation flagged
Placer Cwa - FoothillCA311002589,544Surface waterNo current violation flagged
City Of LincolnCA311000454,538Surface water purchasedNo current violation flagged
Placer Cwa - Auburn/BowmanCA311000527,294Surface waterNo current violation flagged
Northstar C.S.D.CA311002815,452Surface waterNo current violation flagged
Cal Am - West PlacerCA31101508,861Surface water purchasedNo current violation flagged
Nevada Id - North AuburnCA31100266,870Surface waterNo current violation flagged
Foresthill Public Utility DistCA31100036,782Surface waterNo current violation flagged
North Tahoe Pud - MainCA31100016,321Surface waterNo current violation flagged
Tahoe City Pud - MainCA31100105,661Ground waterNo current violation flagged
Northstar Csd - Martis ValleyCA31100514,493Ground waterNo current violation flagged
Meadow Vista CwdCA31100094,183Surface waterNo current violation flagged
Tahoe City Pud - Tahoe Swiss VillageCA31100423,363Ground waterNo current violation flagged
Placer Cwa - ColfaxCA31100063,149Surface waterNo current violation flagged
Fulton Water CompanyCA31100152,593Surface waterCurrent monitoring/reporting flag
Agate Bay Water CompanyCA31100122,500Surface waterCurrent health-based flag

02 / SOURCE MIX

Surface water11 systems · 320,300 served
Surface water purchased2 systems · 63,399 served
Ground water3 systems · 13,517 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.