OHA Drinking Water Services
OR41
PWS ID: 05392 ---- SANTIAM MEADOWS COMMUNITY WS

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   5incomplete08/09/2023
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELLS #1 & #2 ARSENIC  9 Years 01/01/2023 - 12/31/2031 2,076 1 incomplete10/05/2020
EP-A  EP FOR WELLS #1 & #2 IOC  9 Years 01/01/2023 - 12/31/2031 2,076 1 incomplete10/05/2020
EP-A  EP FOR WELLS #1 & #2 NITRATE  Yearly 01/01/2026 - 12/31/2026 250 1 incomplete12/16/2025
EP-A  EP FOR WELLS #1 & #2 NITRITE  9 Years 01/01/2023 - 12/31/2031 2,076 1 incomplete10/05/2020
EP-A  EP FOR WELLS #1 & #2 PFAS notes6 Months 01/01/2026 - 06/30/2026 66 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLS #1 & #2 RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,076 1 incomplete06/28/2022
EP-A  EP FOR WELLS #1 & #2 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,076 1 incomplete06/28/2022
EP-A  EP FOR WELLS #1 & #2 RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,076 1 incomplete06/28/2022
EP-A  EP FOR WELLS #1 & #2 SOC  3 Years 01/01/2026 - 12/31/2028 981 1 incomplete12/16/2025
EP-A  EP FOR WELLS #1 & #2 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 981 1 incomplete12/16/2025

5  secs
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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
DIST-A  Distribution SystemLEAD & COPPER  6 Months07/01/200712/31/20095
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/201012/31/20145Samples must be collected between June 1 and September 30.
EP-A  EP FOR WELLS #1 & #2ARSENIC  3 Years01/01/200512/31/20201
EP-A  EP FOR WELLS #1 & #2IOC  3 Years01/01/200512/31/20201
EP-A  EP FOR WELLS #1 & #2NITRITE  3 Years01/01/200512/31/20201
EP-A  EP FOR WELLS #1 & #2RAD - GROSS ALPHA  6 Years01/01/201412/31/20221
EP-A  EP FOR WELLS #1 & #2RAD - GROSS ALPHA  Quarterly10/01/200709/30/20131
EP-A  EP FOR WELLS #1 & #2RAD - RADIUM 226/228  6 Years01/01/201412/31/20221
EP-A  EP FOR WELLS #1 & #2RAD - RADIUM 226/228  Quarterly10/01/200709/30/20131
EP-A  EP FOR WELLS #1 & #2RAD - URANIUM  Quarterly10/01/200712/31/20121
EP-A  EP FOR WELLS #1 & #2SOC  Quarterly10/01/200712/31/20091
EP-A  EP FOR WELLS #1 & #2SOC  Yearly01/01/201012/31/20161
EP-A  EP FOR WELLS #1 & #2VOLATILE ORGANICS  Quarterly10/01/200712/31/20091
EP-A  EP FOR WELLS #1 & #2VOLATILE ORGANICS  Yearly01/01/201012/31/20161
EP-B  EP FOR WELL #2ARSENIC  3 Years01/01/200506/11/20091
EP-B  EP FOR WELL #2IOC  3 Years01/01/200506/11/20091
EP-B  EP FOR WELL #2NITRATE  Yearly01/01/200806/11/20091
EP-B  EP FOR WELL #2NITRITE  3 Years01/01/200506/11/20091
EP-B  EP FOR WELL #2RAD - GROSS ALPHA  Quarterly10/01/200706/11/20091
EP-B  EP FOR WELL #2RAD - RADIUM 226/228  Quarterly10/01/200706/11/20091
EP-B  EP FOR WELL #2RAD - URANIUM  Quarterly10/01/200706/11/20091
EP-B  EP FOR WELL #2SOC  Quarterly10/01/200706/11/20091
EP-B  EP FOR WELL #2VOLATILE ORGANICS  Quarterly10/01/200706/11/20091

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