Gore Hill County Water Dist

PWSID: MT0000232

System Details

Population Served500
Service Connections230
Water SourceGroundwater
System TypeCommunity Water System
OwnerLocal Government
StatusActive
CityGreat Falls
Zip Code59404

Areas Served

  • Great Falls, Cascade County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0060 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0040 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0010 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0010 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level

Violation History (101 total)

ContaminantViolationDateHealth-BasedStatus
2025-07-22 MajorReturned to Compliance
2025-07-22 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorReturned to Compliance

Showing 50 of 101 historical violations.