Willow Creek School Dist No 15

PWSID: MT0001362

System Details

Population Served60
Service Connections1
Water SourceGroundwater
System TypeNon-Transient Non-Community
OwnerLocal Government
StatusActive
CityWillow Creek
Zip Code59760
NoteSchool or Daycare

Areas Served

  • Willow Creek, Gallatin County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0050 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0019 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

Violation History (129 total)

ContaminantViolationDateHealth-BasedStatus
2020-02-01 MajorReturned to Compliance
2020-01-01 MajorReturned to Compliance
2019-03-01 MajorReturned to Compliance
2019-01-01 MajorReturned to Compliance
2018-12-01 MajorReturned to Compliance
2018-10-01 MajorReturned to Compliance
2018-01-01 MajorReturned to Compliance
2017-12-01 MajorReturned to Compliance
2015-12-30Returned to Compliance
2014-10-01Returned to Compliance
2014-01-01Returned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance
2014-01-01 MajorReturned to Compliance

Showing 50 of 129 historical violations.