Winslow City of

PWSID: AZ0409035

System Details

Population Served9,789
Service Connections3,267
Water SourceGroundwater
System TypeCommunity Water System
OwnerLocal Government
StatusActive
CityWinslow
Zip Code86047

Areas Served

  • Winslow, Navajo County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0021 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0014 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0011 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level

4 Active Violations

ContaminantViolationDateHealth-BasedStatus
2024-10-02Open
2024-08-08Open
2024-08-08Open
2023-01-01Open

Violation History (70 total)

ContaminantViolationDateHealth-BasedStatus
2025-04-01 MajorAcknowledged
2025-04-01 MajorAcknowledged
2025-01-01 MajorAcknowledged
2025-01-01 MajorAcknowledged
2024-07-01Returned to Compliance
2024-07-01Returned to Compliance
2024-07-01Returned to Compliance
2023-04-01 MajorReturned to Compliance
2023-04-01 MajorAcknowledged
2023-04-01 MajorAcknowledged
2023-04-01 MajorReturned to Compliance
2023-04-01 MajorReturned to Compliance
2023-04-01 MajorAcknowledged
2023-04-01 MajorAcknowledged
2023-04-01 MajorReturned to Compliance
2023-01-01 MajorReturned to Compliance
2023-01-01 MajorReturned to Compliance
2023-01-01 MajorAcknowledged
2023-01-01 MajorAcknowledged
2023-01-01 MajorReturned to Compliance
2022-10-02Returned to Compliance
2022-10-02Returned to Compliance
2022-07-01Returned to Compliance
2022-07-01Returned to Compliance
2020-10-02Returned to Compliance
2020-08-01 MajorReturned to Compliance
2020-08-01 MajorReturned to Compliance
2020-08-01 MajorReturned to Compliance
2020-08-01 MajorReturned to Compliance
2020-07-01Returned to Compliance
2020-01-01Returned to Compliance
2019-10-01 MajorReturned to Compliance
2019-10-01 MajorReturned to Compliance
2019-04-01 MajorReturned to Compliance
2019-04-01 MajorReturned to Compliance
2018-10-01 MajorReturned to Compliance
2018-10-01 MajorReturned to Compliance
2018-08-01Returned to Compliance
2018-07-01 MajorReturned to Compliance
2018-07-01 MajorReturned to Compliance
2017-10-01Returned to Compliance
2017-04-01 MajorReturned to Compliance
2017-04-01 MajorReturned to Compliance
2016-10-01Returned to Compliance
2016-10-01 MajorReturned to Compliance
2016-10-01 MajorReturned to Compliance
2016-08-01 MajorReturned to Compliance
2016-08-01 MajorAcknowledged
2016-07-01 MajorReturned to Compliance
2016-07-01 MajorReturned to Compliance

Showing 50 of 66 historical violations.