OHA Drinking Water Services
OR41
PWS ID: 94911 ---- CHURCH ON THE HILL

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   5incomplete06/09/2023
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELL ARSENIC  9 Years 01/01/2026 - 12/31/2034 3,233 1 incomplete11/16/2020
EP-A  EP FOR WELL IOC  9 Years 01/01/2026 - 12/31/2034 3,233 1 incomplete11/16/2020
EP-A  EP FOR WELL NITRATE  Yearly 01/01/2026 - 12/31/2026 311 1 incomplete04/03/2025
EP-A  EP FOR WELL NITRITE  9 Years 01/01/2026 - 12/31/2034 3,233 1 incomplete11/16/2020
EP-A  EP FOR WELL SOC  3 Years 01/01/2026 - 12/31/2028 1,042 1 incomplete11/16/2020
EP-A  EP FOR WELL VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,042 1 incomplete11/16/2020

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200212/31/20025Sample Between June 1st and Sept 30th
EP-A  EP FOR WELLARSENIC  3 Years01/01/200212/31/20071
EP-A  EP FOR WELLIOC  3 Years01/01/200212/31/20071
EP-A  EP FOR WELLNITRITE  3 Years01/01/200212/31/20071

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More information for this water system: SDWIS ID 2105
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