North Linn High School / Middle School

PWSID: IA5722532

System Details

Population Served724
Service Connections3
Water SourceGroundwater
System TypeNon-Transient Non-Community
OwnerPublic/Private
StatusActive
CityTroy Mills
Zip Code52344
NoteSchool or Daycare

Areas Served

  • Coggon, Linn County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0100 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0080 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0050 mg/L0.015 mg/LBelow Action Level

Violation History (2 total)

ContaminantViolationDateHealth-BasedStatus
2016-06-01Returned to Compliance
2005-06-01Returned to Compliance