OHA Drinking Water Services
OR41
PWS ID: 95580 ---- PARTNERS IN UNITY

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 LEAD & COPPER notes3 Years01/01/2025 - 12/31/2025   5done 09/13/2025
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELL ARSENIC  3 Years 01/01/2023 - 12/31/2025 56 1 incomplete09/26/2022
EP-A  EP FOR WELL IOC  3 Years 01/01/2023 - 12/31/2025 56 1 incomplete09/26/2022
EP-A  EP FOR WELL NITRATE  Yearly 01/01/2025 - 12/31/2025 56 1 incomplete09/25/2024
EP-A  EP FOR WELL NITRITE  3 Years 01/01/2023 - 12/31/2025 56 1 incomplete09/26/2022
EP-A  EP FOR WELL SOC  3 Years 01/01/2023 - 12/31/2025 56 1 incomplete09/28/2020
EP-A  EP FOR WELL VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 56 1 incomplete09/28/2020

8  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTIONLEAD & COPPER  6 Months01/01/201806/30/20195
EP-A  EP FOR WELLSOC  Yearly01/01/201912/31/20201
EP-A  EP FOR WELLVOLATILE ORGANICS  Yearly01/01/201912/31/20201

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