OHA Drinking Water Services
OR41
PWS ID: 00091 ---- AVION WC - GREATER AVION

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 ASBESTOS, DIST notes9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete07/27/2021
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   30 08/01/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR CHINA HAT RESERVOIRPICLORAM notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/30/2024
EP-A  EP FOR CHINA HAT RESERVOIRDIQUAT notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/30/2024
EP-A  EP FOR CHINA HAT RESERVOIR ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete03/30/2022
EP-A  EP FOR CHINA HAT RESERVOIR IOC notes9 Years01/01/2020 - 12/31/2028 1,329 1 done 03/30/2022
EP-A  EP FOR CHINA HAT RESERVOIR NITRATE  Yearly01/01/2025 - 12/31/2025 233 1 done 04/30/2025
EP-A  EP FOR CHINA HAT RESERVOIR NITRITE notes9 Years01/01/2020 - 12/31/2028 1,329 1 done 03/30/2022
EP-A  EP FOR CHINA HAT RESERVOIR RAD - GROSS ALPHA  9 Years01/01/2026 -   1 future 02/21/2023
EP-A  EP FOR CHINA HAT RESERVOIR RAD - RADIUM 226/228 9 Years01/01/2026 -   1 future 02/21/2023
EP-A  EP FOR CHINA HAT RESERVOIR RAD - URANIUM  9 Years01/01/2026 -   1 future 02/21/2023
EP-A  EP FOR CHINA HAT RESERVOIR SOC MINUS SOCR CHEMSnotes9 Years01/01/2017 - 12/31/2025 233 1 done 05/25/2021
EP-A  EP FOR CHINA HAT RESERVOIR SOCR notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/30/2024
EP-A  EP FOR CHINA HAT RESERVOIR VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 233 1 done 05/28/2024
EP-B  EP FOR RIVERBEND WELLFIELDPICLORAM notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/30/2024
EP-B  EP FOR RIVERBEND WELLFIELDDIQUAT notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/30/2024
EP-B  EP FOR RIVERBEND WELLFIELD ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete05/25/2022
EP-B  EP FOR RIVERBEND WELLFIELD IOC notes9 Years01/01/2020 - 12/31/2028 1,329 1 done 05/25/2022
EP-B  EP FOR RIVERBEND WELLFIELD NITRATE  Yearly 01/01/2025 - 12/31/2025 233 1 incomplete02/15/2024
EP-B  EP FOR RIVERBEND WELLFIELD NITRITE notes9 Years01/01/2020 - 12/31/2028 1,329 1 done 05/25/2022
EP-B  EP FOR RIVERBEND WELLFIELD RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 233 1 done 05/25/2022
EP-B  EP FOR RIVERBEND WELLFIELD RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete05/25/2022
EP-B  EP FOR RIVERBEND WELLFIELD RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete05/25/2022
EP-B  EP FOR RIVERBEND WELLFIELD SOC MINUS SOCR CHEMSnotes9 Years01/01/2017 - 12/31/2025 233 1 done 05/18/2021
EP-B  EP FOR RIVERBEND WELLFIELD SOCR notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/30/2024
EP-B  EP FOR RIVERBEND WELLFIELD VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 233 1 done 05/16/2024
EP-G  EP FOR TEKAMPE WELLSPICLORAM notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/31/2024
EP-G  EP FOR TEKAMPE WELLSDIQUAT notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/31/2024
EP-G  EP FOR TEKAMPE WELLS ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete09/14/2022
EP-G  EP FOR TEKAMPE WELLS IOC notes9 Years01/01/2017 - 12/31/2025 233 1 done 06/12/2017
EP-G  EP FOR TEKAMPE WELLS NITRATE  Yearly01/01/2025 - 12/31/2025 233 1 done 04/30/2025
EP-G  EP FOR TEKAMPE WELLS NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,329 1 incomplete06/12/2017
EP-G  EP FOR TEKAMPE WELLS RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 233 1 done 05/24/2022
EP-G  EP FOR TEKAMPE WELLS RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 233 1 done 05/24/2022
EP-G  EP FOR TEKAMPE WELLS RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete05/24/2022
EP-G  EP FOR TEKAMPE WELLS SOC MINUS SOCR CHEMSnotes9 Years01/01/2017 - 12/31/2025 233 1 done 05/24/2021
EP-G  EP FOR TEKAMPE WELLS SOCR notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/31/2024
EP-G  EP FOR TEKAMPE WELLS VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 233 1 done 05/29/2024
EP-H  EP FOR PARRELL RD. WELLPICLORAM notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/29/2024
EP-H  EP FOR PARRELL RD. WELLDIQUAT notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/29/2024
EP-H  EP FOR PARRELL RD. WELL ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete03/29/2017
EP-H  EP FOR PARRELL RD. WELL IOC notes9 Years01/01/2017 - 12/31/2025 233 1 done 03/29/2017
EP-H  EP FOR PARRELL RD. WELL NITRATE  Yearly01/01/2025 - 12/31/2025 233 1 done 04/30/2025
EP-H  EP FOR PARRELL RD. WELL NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,329 1 incomplete03/29/2017
EP-H  EP FOR PARRELL RD. WELL RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 233 1 done 03/29/2017
EP-H  EP FOR PARRELL RD. WELL RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 233 1 done 03/29/2017
EP-H  EP FOR PARRELL RD. WELL RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete03/29/2017
EP-H  EP FOR PARRELL RD. WELL SOC MINUS SOCR CHEMSnotes9 Years01/01/2017 - 12/31/2025 233 1 done 05/25/2021
EP-H  EP FOR PARRELL RD. WELL SOCR notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/29/2024
EP-H  EP FOR PARRELL RD. WELL VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 233 1 done 05/21/2024
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete05/17/2017
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 IOC notes9 Years 01/01/2020 - 12/31/2028 1,329 1 incomplete05/17/2017
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 NITRATE  Yearly01/01/2025 - 12/31/2025 233 1 done 04/30/2025
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,329 1 incomplete05/17/2017
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 233 1 done 06/07/2017
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 233 1 done 06/07/2017
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete05/17/2017
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 SOC notes3 Years01/01/2023 - 12/31/2025 233 2 done 07/29/2024
EP-I  EP FOR DESCHUTES RIVER WOODS WELL #1 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 233 1 done 05/22/2024
EP-J  EP FOR DYER WELLS #1 & #2 ARSENIC notes9 Years01/01/2017 - 12/31/2025 233 1 done 06/13/2017
EP-J  EP FOR DYER WELLS #1 & #2 IOC notes9 Years01/01/2017 - 12/31/2025 233 1 done 06/13/2017
EP-J  EP FOR DYER WELLS #1 & #2 NITRATE  Yearly 01/01/2025 - 12/31/2025 233 1 incomplete01/29/2024
EP-J  EP FOR DYER WELLS #1 & #2 NITRITE notes9 Years01/01/2017 - 12/31/2025 233 1 done 06/13/2017
EP-J  EP FOR DYER WELLS #1 & #2 RAD - GROSS ALPHA  9 Years01/01/2023 - 12/31/2031 2,424 1 done 10/03/2023
EP-J  EP FOR DYER WELLS #1 & #2 RAD - RADIUM 226/228 9 Years01/01/2023 - 12/31/2031 2,424 1 done 10/03/2023
EP-J  EP FOR DYER WELLS #1 & #2 RAD - URANIUM  9 Years01/01/2020 - 12/31/2028 1,329 1 done 10/03/2023
EP-J  EP FOR DYER WELLS #1 & #2 SOC  Yearly 01/01/2025 - 12/31/2025 233 1 incomplete06/11/2024
EP-J  EP FOR DYER WELLS #1 & #2 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 233 1 done 06/11/2024

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