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Public water system · MT0000078

Active

Stillwater Water District

Community water system in Flathead County, Montana, drawing primarily on groundwater.

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

Population served

85

Service connections

19

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDMT0000078
System typeCommunity water system
Activity statusActive
Population served85
Service connections19
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyMT state drinking water program
City servedKalispell
StateMontana
ZIP—
CountyFlathead County

Violations & enforcement

BeganViolationContaminant or ruleHealth-basedStatus
2024-01-01Monitoring and reportingMonitoring, Regular · code 03Nitrate-Nitritecode 1038NoResolved
2001-10-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2001-07-01Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51Lead and Copper Rulecode 5000NoResolved
2001-06-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2001-05-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2000-09-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2000-06-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2000-02-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2000-01-01Monitoring and reportingMonitoring, Regular · code 03Nitrate-Nitritecode 1038NoResolved
1999-10-19Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71Consumer Confidence Rulecode 7000NoResolved
1999-10-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
1999-07-01Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51Lead and Copper Rulecode 5000NoResolved

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.

Stillwater Water District: frequently asked questions

Is Stillwater Water District's water safe to drink?

Stillwater Water District is an active community water system regulated under the Safe Drinking Water Act, overseen by the MT 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 Stillwater Water District?

Stillwater Water District (PWSID MT0000078) is a local government-owned community water system, regulated by the MT state drinking water program.

How many people does Stillwater Water District serve?

Stillwater Water District reports serving 85 people through 19 service connections in Flathead County, Montana.

Where does Stillwater Water District get its water?

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

Other water systems in Flathead County

Water systemCountyPopulation servedTypeSource
Kalispell Public WorksFlathead25,000CommunityGroundwater
Whitefish City ofFlathead10,418CommunitySurface water
Flathead County Water and SewerFlathead7,775CommunityGroundwater
Bigfork County Water and SewerFlathead6,100CommunityGroundwater
Columbia Falls City ofFlathead4,450CommunityGroundwater
Ridge RunFlathead3,500Transient non-communityGroundwater

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