OHA Drinking Water Services
OR41
PWS ID: 00931 ---- WAMIC WATER ASSOCIATION

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   5incomplete08/21/2023
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notes3 Years01/01/2026 - 12/31/2026   1incomplete08/03/2023
 Seasonal sampling period:  08/01  thru  08/31
EP-A  EP for WELL #2 ARSENIC  9 Years01/01/2023 - 12/31/2031 2,166 1 done 06/01/2023
EP-A  EP for WELL #2 IOC notes9 Years01/01/2020 - 12/31/2028 1,071 1 done 06/01/2023
EP-A  EP for WELL #2 NITRATE  Yearly 01/01/2026 - 12/31/2026 340 1 incomplete01/08/2024
EP-A  EP for WELL #2 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,071 1 done 06/01/2023
EP-A  EP for WELL #2 RAD - GROSS ALPHA  6 Years 01/01/2026 - 12/31/2031 2,166 1 incomplete07/17/2018
EP-A  EP for WELL #2 RAD - RADIUM 226/228 6 Years 01/01/2026 - 12/31/2031 2,166 1 incomplete07/17/2018
EP-A  EP for WELL #2 RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,166 1 incomplete07/17/2018
EP-A  EP for WELL #2 SOC  3 Years 01/01/2026 - 12/31/2028 1,071 1 incomplete06/01/2023
EP-A  EP for WELL #2 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,071 1 incomplete06/01/2023
EP-B  EP FOR WELL #1 NITRATE  Yearly 01/01/2026 - 12/31/2026 340 1 incomplete07/20/2004

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemHAA5 & TTHM  Yearly01/01/200512/31/20131Sample between June 1 and Sept. 30.
DIST-A  Distribution SystemLEAD & COPPER  Yearly01/01/200212/31/20045Sample Between June 1st and Sept 30th
EP-A  EP for WELL #2ARSENIC  3 Years01/01/200212/31/20131
EP-A  EP for WELL #2RAD - GROSS ALPHA  9 Years01/01/200812/31/20131
EP-A  EP for WELL #2RAD - RADIUM 226/228  9 Years01/01/200812/31/20131
EP-A  EP for WELL #2RAD - URANIUM  6 Years01/01/200812/31/20131
EP-B  EP FOR WELL #1ARSENIC  3 Years01/01/200211/03/20041
EP-B  EP FOR WELL #1IOC  3 Years01/01/200211/03/20041
EP-B  EP FOR WELL #1NITRATE  Yearly01/01/200411/03/20041
EP-B  EP FOR WELL #1NITRITE  3 Years01/01/200211/03/20041
EP-B  EP FOR WELL #1SOC  3 Years01/01/200211/03/20041
EP-B  EP FOR WELL #1VOLATILE ORGANICS  3 Years01/01/200211/03/20041

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More information for this water system: SDWIS ID 3474
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