OHA Drinking Water Services
OR41
PWS ID: 90192 ---- METOLIUS MEADOWS PROP OWNERS

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 Years01/01/2026 - 12/31/2026   5incomplete08/15/2023
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,081 1 incomplete06/08/2022
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) IOC notes9 Years01/01/2020 - 12/31/2028 986 1 done 06/08/2022
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) NITRATE  Yearly 01/01/2026 - 12/31/2026 255 1 incomplete05/13/2025
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) NITRITE notes9 Years01/01/2020 - 12/31/2028 986 1 done 06/08/2022
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) PFAS notes6 Months 01/01/2026 - 06/30/2026 71 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,177 1 incomplete06/08/2022
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,177 1 incomplete06/08/2022
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,177 1 incomplete06/08/2022
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) SOC  3 Years 01/01/2026 - 12/31/2028 986 1 incomplete05/13/2025
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 986 1 incomplete05/13/2025

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