OHA Drinking Water Services
OR41
PWS ID: 06154 ---- TIDELAND WATER CO-OP
Lead & Copper Summary Results

Lead and Copper Compliance Actions
  • No lead and copper schedules found.


  • Lead and copper results shown are the 90th percentile summary results. See all detailed results.
    Consumer notice date is the date water customers were notified of their tap results. Consumer notice records are not available prior to 2016.

    Action Levels:  Lead = 0.015 mg/L;  Copper = 1.3 mg/L. Action level exceedances are indicated with bold red text.

    Sample Dates Date
    Received
    Sample
    Count
    Duration Lead
    (mg/L)
    Copper
    (mg/L)
    Consumer
    Notice Date
    Jul 15, 2023 - Jul 18, 2023 Jul 27, 2023 5 3Y 0.0129 0.1250
    Jul 12, 2020 - Jul 13, 2020 Jul 28, 2020 5 6M 0.0009 0.1400
    Jan 11, 2020 - Jan 13, 2020 Feb 04, 2020 5 6M 0.0006 0.0910
    Jul 17, 2019 - Jul 17, 2019 Aug 05, 2019 5 6M 0.0012 0.0900



    More information for this water system: SDWIS ID 5001
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