OHA Drinking Water Services
OR41
PWS ID: 00951 ---- WAUNA WATER DISTRICT

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 DBP2 HAA5 ONLY notesYearly01/01/2024 - 12/31/2024 21 1 done 09/18/2024
 Seasonal sampling period:  09/01  thru  09/30
DIST-A  Distribution System DBP2 TTHM ONLY notesYearly01/01/2024 - 12/31/2024 21 1 done 09/18/2024
 Seasonal sampling period:  09/01  thru  09/30
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2024 - 12/31/2024   5done 09/17/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR SPRINGS ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,577 1 incomplete09/21/2022
EP-A  EP FOR SPRINGS IOC notes9 Years 01/01/2023 - 12/31/2031 2,577 1 incomplete09/21/2022
EP-A  EP FOR SPRINGS NITRATE  Yearly01/01/2024 - 12/31/2024 21 1 done 09/18/2024
EP-A  EP FOR SPRINGS NITRITE notes9 Years 01/01/2023 - 12/31/2031 2,577 1 incomplete09/21/2022
EP-A  EP FOR SPRINGS RAD - GROSS ALPHA notes9 Years 01/01/2017 - 12/31/2025 386 1 incomplete12/05/2012
EP-A  EP FOR SPRINGS RAD - RADIUM 226/228notes9 Years 01/01/2017 - 12/31/2025 386 1 incomplete12/05/2012
EP-A  EP FOR SPRINGS RAD - URANIUM notes9 Years 01/01/2017 - 12/31/2025 386 1 incomplete12/05/2012
EP-A  EP FOR SPRINGS SOC  3 Years 01/01/2023 - 12/31/2025 386 1 incomplete10/26/2022
EP-A  EP FOR SPRINGS VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 386 1 incomplete09/21/2022

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemHAA5 & TTHM  Yearly01/01/200912/31/20131Sample between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200212/31/20045Sample Between June 1st and Sept 30th
EP-A  EP FOR SPRINGSARSENIC  3 Years01/01/200212/31/20131
EP-A  EP FOR SPRINGSIOC  3 Years01/01/200212/31/20131
EP-A  EP FOR SPRINGSNITRITE  3 Years01/01/200212/31/20131

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More information for this water system: SDWIS ID 3806
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