OHA Drinking Water Services
OR41
PWS ID: 00726 ---- WARREN 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 Years01/01/2027 - 12/31/2027   10 07/17/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WARREN WELL ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete01/19/2017
EP-A  EP FOR WARREN WELL IOC notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete01/19/2017
EP-A  EP FOR WARREN WELL NITRATE  Yearly01/01/2025 - 12/31/2025 190 1 done 01/13/2025
EP-A  EP FOR WARREN WELL NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete01/19/2017
EP-A  EP FOR WARREN WELL RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 190 1 done 02/05/2025
EP-A  EP FOR WARREN WELL RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 190 1 done 02/05/2025
EP-A  EP FOR WARREN WELL RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,381 1 incomplete01/20/2016
EP-A  EP FOR WARREN WELL SOC MINUS SOCR CHEMSnotes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete09/02/2015
EP-A  EP FOR WARREN WELL SOCR  3 Years 01/01/2023 - 12/31/2025 190 1 incomplete03/14/2022
EP-A  EP FOR WARREN WELL VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 190 1 done 01/13/2025
EP-B  EP FOR GORIN WELL ARSENIC  3 Years01/01/2023 - 12/31/2025 190 1 done 01/13/2025
EP-B  EP FOR GORIN WELL IOC  3 Years01/01/2023 - 12/31/2025 190 1 done 01/13/2025
EP-B  EP FOR GORIN WELL NITRATE  Yearly01/01/2025 - 12/31/2025 190 1 done 01/13/2025
EP-B  EP FOR GORIN WELL NITRITE  3 Years01/01/2023 - 12/31/2025 190 1 done 01/13/2025
EP-B  EP FOR GORIN WELL RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,381 1 incomplete02/08/2021
EP-B  EP FOR GORIN WELL RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,381 1 incomplete02/08/2021
EP-B  EP FOR GORIN WELL RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,381 1 incomplete02/08/2021
EP-B  EP FOR GORIN WELL SOC  3 Years01/01/2026 -   1 future 08/08/2023
EP-B  EP FOR GORIN WELL VOLATILE ORGANICS  3 Years01/01/2026 -   1 future 08/08/2023
EP-C  EP FOR PANORAMA WELL ARSENIC  3 Years01/01/2023 - 12/31/2025 190 1 done 01/15/2025
EP-C  EP FOR PANORAMA WELL IOC  3 Years01/01/2023 - 12/31/2025 190 1 done 01/15/2025
EP-C  EP FOR PANORAMA WELL NITRATE  Yearly01/01/2025 - 12/31/2025 190 1 done 01/15/2025
EP-C  EP FOR PANORAMA WELL NITRITE  3 Years01/01/2023 - 12/31/2025 190 1 done 01/15/2025
EP-C  EP FOR PANORAMA WELL RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 190 1 done 02/05/2025
EP-C  EP FOR PANORAMA WELL RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 190 1 done 02/05/2025
EP-C  EP FOR PANORAMA WELL RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 190 1 done 02/05/2025
EP-C  EP FOR PANORAMA WELL SOC  3 Years 01/01/2023 - 12/31/2025 190 1 incomplete02/07/2022
EP-C  EP FOR PANORAMA WELL VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 190 1 done 01/15/2025
EP-D  EP FOR ELLISON WELL ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete03/18/2013
EP-D  EP FOR ELLISON WELL IOC notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete03/18/2013
EP-D  EP FOR ELLISON WELL NITRATE  Yearly01/01/2025 - 12/31/2025 190 1 done 01/13/2025
EP-D  EP FOR ELLISON WELL NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete03/18/2013
EP-D  EP FOR ELLISON WELL RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 190 1 done 02/05/2025
EP-D  EP FOR ELLISON WELL RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 190 1 done 02/05/2025
EP-D  EP FOR ELLISON WELL RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,381 1 incomplete03/08/2016
EP-D  EP FOR ELLISON WELL SOC MINUS SOCR CHEMSnotes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete03/08/2016
EP-D  EP FOR ELLISON WELL SOCR  3 Years 01/01/2023 - 12/31/2025 190 1 incomplete05/16/2022
EP-D  EP FOR ELLISON WELL VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 190 1 done 01/13/2025
EP-E  EP FOR BLAHA WELL (L57271) ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete04/01/2013
EP-E  EP FOR BLAHA WELL (L57271) IOC notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete04/01/2013
EP-E  EP FOR BLAHA WELL (L57271) NITRATE  Yearly01/01/2025 - 12/31/2025 190 1 done 01/13/2025
EP-E  EP FOR BLAHA WELL (L57271) NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete04/01/2013
EP-E  EP FOR BLAHA WELL (L57271) RAD - GROSS ALPHA  6 Years 01/01/2023 - 12/31/2028 1,286 1 incomplete10/01/2018
EP-E  EP FOR BLAHA WELL (L57271) RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 190 1 done 02/05/2025
EP-E  EP FOR BLAHA WELL (L57271) RAD - URANIUM  6 Years01/01/2020 - 12/31/2025 190 1 done 02/05/2025
EP-E  EP FOR BLAHA WELL (L57271) SOC MINUS SOCR CHEMSnotes9 Years 01/01/2020 - 12/31/2028 1,286 1 incomplete04/12/2016
EP-E  EP FOR BLAHA WELL (L57271) SOCR  3 Years 01/01/2023 - 12/31/2025 190 1 incomplete05/16/2022
EP-E  EP FOR BLAHA WELL (L57271) VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 190 1 done 01/15/2025

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/200212/31/201910Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/202112/31/202120
EP-A  EP FOR WARREN WELLARSENIC  3 Years01/01/200212/31/20101
EP-A  EP FOR WARREN WELLRAD - URANIUM  6 Years01/01/200812/31/20131Schedule Reflects Monitoring Reduction Granted.
EP-A  EP FOR WARREN WELLSOC  3 Years01/01/200212/31/20071
EP-B  EP FOR GORIN WELLRAD - GROSS ALPHA  Quarterly10/01/202003/31/20211
EP-B  EP FOR GORIN WELLRAD - RADIUM 226/228  Quarterly10/01/202003/31/20211
EP-B  EP FOR GORIN WELLRAD - URANIUM  Quarterly10/01/202003/31/20211
EP-B  EP FOR GORIN WELLSOC  Yearly01/01/202012/31/20231
EP-B  EP FOR GORIN WELLVOLATILE ORGANICS  Yearly01/01/202012/31/20231
EP-C  EP FOR PANORAMA WELLTOLUENE   Quarterly01/01/200912/31/20091
EP-C  EP FOR PANORAMA WELLVOLATILE ORGANICS  3 Years01/01/200812/31/20101
EP-D  EP FOR ELLISON WELLARSENIC  3 Years01/01/200212/31/20101
EP-D  EP FOR ELLISON WELLIOC  3 Years01/01/200212/31/20101
EP-D  EP FOR ELLISON WELLNITRITE  3 Years01/01/200212/31/20101
EP-D  EP FOR ELLISON WELLRAD - URANIUM  6 Years01/01/200812/31/20131Schedule Reflects Monitoring Reduction Granted
EP-D  EP FOR ELLISON WELLSOC  3 Years01/01/200212/31/20071
EP-E  EP FOR BLAHA WELL (L57271)ARSENIC  3 Years01/01/200512/31/20101
EP-E  EP FOR BLAHA WELL (L57271)IOC  3 Years01/01/200512/31/20101
EP-E  EP FOR BLAHA WELL (L57271)NITRITE  3 Years01/01/200512/31/20101
EP-E  EP FOR BLAHA WELL (L57271)RAD - GROSS ALPHA  9 Years01/01/200812/31/20161
EP-E  EP FOR BLAHA WELL (L57271)SOC  3 Years01/01/200512/31/20071

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