OHA Drinking Water Services
OR41
PWS ID: 05854 ---- RIVER VILLAGE 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 Years01/01/2026 - 12/31/2026   5 08/15/2023
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2025 - 12/31/2025 335 1 incomplete09/16/2024
 Seasonal sampling period:  07/01  thru  07/31
EP-A  EP FOR WELL ARSENIC  Yearly 01/01/2025 - 12/31/2025 335 1 incomplete09/11/2024
EP-A  EP FOR WELL IOC notes9 Years01/01/2017 - 12/31/2025 335 1 done 12/04/2019
EP-A  EP FOR WELL NITRATE notesYearly 01/01/2025 - 12/31/2025 335 1 incomplete09/11/2024
 Seasonal sampling period:  10/01  thru  12/31
EP-A  EP FOR WELL NITRITE  9 Years 01/01/2020 - 12/31/2028 1,431 1 incomplete03/20/2019
EP-A  EP FOR WELL RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,526 1 incomplete06/10/2020
EP-A  EP FOR WELL RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,526 1 incomplete06/10/2020
EP-A  EP FOR WELL RAD - URANIUM  3 Years01/01/2023 - 12/31/2025 335 1 done 03/13/2024
EP-A  EP FOR WELL SOC  3 Years01/01/2023 - 12/31/2025 335 1 done 02/08/2023
EP-A  EP FOR WELL VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 335 1 done 02/08/2023

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months07/01/200306/30/20045
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  Yearly01/01/200512/31/20075Sample Between June 1st and Sept 30th
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  Quarterly07/01/202112/31/20212IDSE study. Collect dual sample sets at IDSE-01 and IDSE-02 in July
EP-A  EP FOR WELLARSENIC  3 Years01/01/200212/31/20071PWS to begin quarterly monitoring 1/1/08
EP-A  EP FOR WELLARSENIC  Quarterly01/01/200803/31/20211
EP-A  EP FOR WELLIOC  3 Years01/01/200212/31/20071
EP-A  EP FOR WELLNITRATE  Quarterly04/01/200503/31/20061
EP-A  EP FOR WELLNITRATE  Yearly01/01/200212/31/20041
EP-A  EP FOR WELLNITRITE  3 Years01/01/200212/31/20191
EP-A  EP FOR WELLRAD - GROSS ALPHA  3 Years01/01/200803/31/20201
EP-A  EP FOR WELLRAD - GROSS ALPHA  Quarterly04/01/200603/31/200714 consecutive quarters completed in March 2007 BG
EP-A  EP FOR WELLRAD - GROSS ALPHA  Quarterly04/01/202006/30/20201
EP-A  EP FOR WELLRAD - RADIUM 226/228  6 Years01/01/202003/31/20201
EP-A  EP FOR WELLRAD - RADIUM 226/228  9 Years01/01/200812/31/20191
EP-A  EP FOR WELLRAD - RADIUM 226/228  Quarterly04/01/202006/30/20201
EP-A  EP FOR WELLRAD - URANIUM  Quarterly04/01/200612/31/20121
EP-A  EP FOR WELLRAD - URANIUM  Quarterly04/01/201903/31/20211
EP-A  EP FOR WELLRAD - URANIUM  Yearly01/01/201312/31/20181Sample collection in October

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More information for this water system: SDWIS ID 2901
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