OHA Drinking Water Services
OR41
PWS ID: 90661 ---- COVERED BRIDGE MHP

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 Years01/01/2025 - 12/31/2025   5incomplete08/27/2022
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WEST WELL (WELLFIELD) ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,459 1 incomplete03/08/2019
EP-A  EP FOR WEST WELL (WELLFIELD) IOC notes9 Years 01/01/2020 - 12/31/2028 1,459 1 incomplete03/08/2019
EP-A  EP FOR WEST WELL (WELLFIELD) NITRATE  Yearly 01/01/2025 - 12/31/2025 363 1 incomplete04/12/2024
EP-A  EP FOR WEST WELL (WELLFIELD) NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,459 1 incomplete03/08/2019
EP-A  EP FOR WEST WELL (WELLFIELD) RAD - GROSS ALPHA  9 Years 01/01/2020 - 12/31/2028 1,459 1 incomplete10/09/2015
EP-A  EP FOR WEST WELL (WELLFIELD) RAD - RADIUM 226/228 9 Years 01/01/2017 - 12/31/2025 363 1 incomplete07/11/2011
EP-A  EP FOR WEST WELL (WELLFIELD) RAD - URANIUM  6 Years 01/01/2020 - 12/31/2025 363 1 incomplete10/09/2015
EP-A  EP FOR WEST WELL (WELLFIELD) SOC  3 Years 01/01/2023 - 12/31/2025 363 1 incomplete08/19/2022
EP-A  EP FOR WEST WELL (WELLFIELD) VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 363 1 incomplete08/19/2022
EP-B  EP FOR EAST WELL (WELLFIELD) NITRATE  Yearly 01/01/2025 - 12/31/2025 363 1 incomplete04/12/2024

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
EP-A  EP FOR WEST WELL (WELLFIELD)ARSENIC  3 Years01/01/200212/31/20071
EP-A  EP FOR WEST WELL (WELLFIELD)RAD - GROSS ALPHA  6 Years01/01/200812/31/20161

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More information for this water system: SDWIS ID 3669
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