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Public water system · IL0630550

Active

Minooka

Community water system in Grundy County, Illinois, drawing primarily on groundwater.

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

Population served

12,800

Service connections

4,190

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDIL0630550
System typeCommunity water system
Activity statusActive
Population served12,800
Service connections4,190
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyIL state drinking water program
City servedMinooka
StateIllinois
ZIP—
CountyGrundy County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2016-06-01Contaminant level above the legal limitMaximum Contaminant Level Violation, E. coli (RTCR) · code 1ARevised Total Coliform Rulecode 8000YesResolved
2014-09-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2014-07-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoResolved
2014-03-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Total trihalomethanes (TTHM)code 2950NoResolved
2014-03-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Haloacetic acids (HAA5)code 2456NoResolved
2008-01-01Monitoring and reportingMonitoring, Regular · code 031,2-Dibromo-3-chloropropane (DBCP)code 2931NoResolved
2008-01-01Monitoring and reportingMonitoring, Regular · code 03Chlordanecode 2959NoResolved
2008-01-01Monitoring and reportingMonitoring, Regular · code 03Lindane (gamma-BHC)code 2010NoResolved
2008-01-01Monitoring and reportingMonitoring, Regular · code 03Heptachlor epoxidecode 2067NoResolved
2008-01-01Monitoring and reportingMonitoring, Regular · code 03Atrazinecode 2050NoResolved
2008-01-01Monitoring and reportingMonitoring, Regular · code 03Pentachlorophenolcode 2326NoResolved
2008-01-01Monitoring and reportingMonitoring, Regular · code 03Aldicarb sulfonecode 2044NoResolved

The 12 most recent 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.

Minooka: frequently asked questions

Is Minooka's water safe to drink?

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

Who runs Minooka?

Minooka (PWSID IL0630550) is a local government-owned community water system, regulated by the IL state drinking water program.

How many people does Minooka serve?

Minooka reports serving 12,800 people through 4,190 service connections in Grundy County, Illinois.

Where does Minooka get its water?

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

Other water systems in Grundy County

Water systemCountyPopulation servedTypeSource
MorrisGrundy14,775CommunityGroundwater
Coal CityGrundy5,749CommunityGroundwater
DiamondGrundy2,508CommunityGroundwater
Coal City Area ClubGrundy2,500Transient non-communityGroundwater
GardnerGrundy1,361CommunityGroundwater
MazonGrundy994CommunityGroundwater

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