River Grove Estates Tr Ct

PWSID: MT0000123

System Details

Population Served100
Service Connections48
Water SourceGroundwater
System TypeCommunity Water System
OwnerPrivate
StatusActive
CityPort Orchard
Zip Code98366

Areas Served

  • Billings, Yellowstone County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0130 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0020 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level

Violation History (31 total)

ContaminantViolationDateHealth-BasedStatus
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorAcknowledged
2024-07-01 MajorReturned to Compliance
2024-07-01 MajorAcknowledged
2023-10-01Returned to Compliance
2023-10-01Returned to Compliance
2023-10-01Acknowledged
2023-10-01Acknowledged
2023-10-01Returned to Compliance
2021-12-01 MajorReturned to Compliance
2021-03-01 MajorReturned to Compliance
2020-03-01 MajorReturned to Compliance
2019-07-01 MajorReturned to Compliance
2017-09-01 MajorReturned to Compliance
2017-01-01 MajorReturned to Compliance
2015-10-01Returned to Compliance
2012-10-01Returned to Compliance
2012-10-01Returned to Compliance
2012-07-01Returned to Compliance
2012-07-01Returned to Compliance
2012-01-01Returned to Compliance
2011-01-01Returned to Compliance
2007-07-01Returned to Compliance
2007-07-01Returned to Compliance
2007-01-01Returned to Compliance
2006-07-01Returned to Compliance
2006-07-01Returned to Compliance
2005-07-01Returned to Compliance
2005-01-01Returned to Compliance
2004-07-01Returned to Compliance
2003-07-01Returned to Compliance