OHA Drinking Water Services
OR41
PWS ID: 90606 ---- FARMINGTON VIEW ELEM SD 1J

See also: Coliform Schedules

Chemical Sampling Schedule Status
Facility
ID
Analyte or Group   Sampling
Interval
Monitoring Period Days
Until
End
Samples
Required
Samples
Received
Last
Sample
Date
Start End
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2028 - 12/31/2028   5 09/13/2025
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELL ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,104 1 incomplete04/10/2014
EP-A  EP FOR WELL IOC notes9 Years 01/01/2020 - 12/31/2028 1,009 1 incomplete09/15/2011
EP-A  EP FOR WELL NITRATE  Yearly 01/01/2026 - 12/31/2026 278 1 incomplete05/29/2025
EP-A  EP FOR WELL NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,009 1 incomplete09/15/2011
EP-A  EP FOR WELL PFAS notes6 Months 01/01/2026 - 06/30/2026 94 1 incomplete08/26/2025
  Initial monitoring - 2 samples only
EP-A  EP FOR WELL SOC  3 Years 01/01/2026 - 12/31/2028 1,009 1 incomplete08/26/2025
EP-A  EP FOR WELL VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,009 1 incomplete05/29/2025

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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
EP-A  EP FOR WELLARSENIC  3 Years01/01/200212/31/20131
EP-A  EP FOR WELLNITRATE  Quarterly01/01/201312/31/20161
EP-A  EP FOR WELLNITRATE  Yearly01/01/200212/31/20121

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