Holbrook City of

PWSID: AZ0409015

System Details

Population Served5,318
Service Connections2,002
Water SourceGroundwater
System TypeCommunity Water System
OwnerLocal Government
StatusActive
CityHolbrook
Zip Code86025

Areas Served

  • Holbrook, Navajo County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0032 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0014 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0013 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0008 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0000 mg/L0.015 mg/LBelow Action Level

1 Active Violations

ContaminantViolationDateHealth-BasedStatus
2025-07-01Open

Violation History (92 total)

ContaminantViolationDateHealth-BasedStatus
2024-12-01 MajorAcknowledged
2024-12-01 MajorAcknowledged
2024-12-01 MajorReturned to Compliance
2024-12-01Returned to Compliance
2023-11-01 MajorReturned to Compliance
2023-11-01 MajorAcknowledged
2023-11-01 MajorReturned to Compliance
2023-07-09YesReturned to Compliance
2023-04-27Returned to Compliance
2023-01-01Returned to Compliance
2023-01-01Returned to Compliance
2023-01-01Returned to Compliance
2023-01-01 MajorReturned to Compliance
2023-01-01Returned to Compliance
2023-01-01Returned to Compliance
2022-10-02Returned to Compliance
2022-10-02Returned to Compliance
2022-10-01Returned to Compliance
2022-10-01Returned to Compliance
2022-10-01Returned to Compliance
2022-03-01 MajorReturned to Compliance
2022-03-01Returned to Compliance
2022-01-01 MajorReturned to Compliance
2022-01-01 MajorReturned to Compliance
2021-10-02Returned to Compliance
2021-10-02Returned to Compliance
2021-07-01Returned to Compliance
2021-07-01 MajorReturned to Compliance
2021-07-01 MajorReturned to Compliance
2021-04-01 MajorReturned to Compliance
2021-04-01 MajorReturned to Compliance
2020-10-01 MajorReturned to Compliance
2020-10-01 MajorReturned to Compliance
2020-07-01Returned to Compliance
2020-07-01 MajorReturned to Compliance
2020-04-22Returned to Compliance
2020-03-01Returned to Compliance
2020-01-01Returned to Compliance
2019-11-01Returned to Compliance
2019-08-01 MajorReturned to Compliance
2019-08-01 MajorReturned to Compliance
2019-07-01Returned to Compliance
2019-07-01Returned to Compliance
2019-01-01Returned to Compliance
2019-01-01 MajorReturned to Compliance
2018-10-01Returned to Compliance
2018-10-01Returned to Compliance
2018-10-01 MajorReturned to Compliance
2018-10-01 MajorReturned to Compliance
2018-08-01Returned to Compliance

Showing 50 of 91 historical violations.