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Public water system · MI0000325

Active

Rochester Hills

Community water system in Oakland County, Michigan, drawing primarily on purchased surface water.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

74,000

Service connections

24,105

Primary source

SWP

Purchased surface water

System type

CWS

Community water system

System record

PWSIDMI0000325
System typeCommunity water system
Activity statusActive
Population served74,000
Service connections24,105
Primary water sourcePurchased surface water
Owner typeLocal government
Primacy agencyMI state drinking water program
City servedRochester Hills
StateMichigan
ZIP—
CountyOakland County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2009-01-02Monitoring and reportingFailure Submit IDSE/Subpart V Plan Rpt · code 35Stage 2 Disinfectants and Disinfection Byproducts Rulecode 0600NoResolved
2007-10-01Monitoring and reportingMonitoring, Routine (IDSE) · code 30Total trihalomethanes (TTHM)code 2950NoResolved
2007-10-01Monitoring and reportingMonitoring, Routine (IDSE) · code 30Haloacetic acids (HAA5)code 2456NoResolved

All 3 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Rochester Hills: frequently asked questions

Is Rochester Hills's water safe to drink?

Rochester Hills is an active community water system regulated under the Safe Drinking Water Act, overseen by the MI state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Rochester Hills?

Rochester Hills (PWSID MI0000325) is a local government-owned community water system, regulated by the MI state drinking water program.

How many people does Rochester Hills serve?

Rochester Hills reports serving 74,000 people through 24,105 service connections in Oakland County, Michigan.

Where does Rochester Hills get its water?

EPA SDWIS lists this system's primary water source as purchased surface water.

Other water systems in Oakland County

Water systemCountyPopulation servedTypeSource
TroyOakland85,854CommunityPurchased surface water
Waterford TownshipOakland73,441CommunityGroundwater
SouthfieldOakland71,739CommunityPurchased surface water
PontiacOakland63,776CommunityPurchased surface water
Royal Oak, City ofOakland57,236CommunityPurchased surface water
Farmington Hills, City ofOakland56,984CommunityPurchased surface water

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