OHA Drinking Water Services
Related:  Coliform Schedules

PWS ID: 00501 ---- DESCHUTES VALLEY WATER DIST

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 Years01/01/2025 - 12/31/2025   30 09/29/2022
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR OPAL SPRING & WELLSTOTAL POLYCHLORINATED BIPHENYLS (PCB) 9 Years01/01/2020 - 12/31/2028 2,037 1 incomplete 10/23/2019
EP-A  EP FOR OPAL SPRING & WELLSGLYPHOSATE  9 Years01/01/2020 - 12/31/2028 2,037 1 incomplete 10/23/2019
EP-A  EP FOR OPAL SPRING & WELLSETHYLENE DIBROMIDE 3 Years01/01/2023 - 12/31/2025 941 1 incomplete 10/18/2022
EP-A  EP FOR OPAL SPRING & WELLSENDOTHALL  9 Years01/01/2020 - 12/31/2028 2,037 1 incomplete 10/23/2019
EP-A  EP FOR OPAL SPRING & WELLSDIQUAT  9 Years01/01/2020 - 12/31/2028 2,037 1 incomplete 10/23/2019
EP-A  EP FOR OPAL SPRING & WELLS1,2-DIBROMO-3-CHLOROPROPANE 3 Years01/01/2023 - 12/31/2025 941 1 incomplete 10/18/2022
EP-A  EP FOR OPAL SPRING & WELLS ARSENIC notes9 Years01/01/2020 - 12/31/2028 2,037 1 incomplete10/23/2019
EP-A  EP FOR OPAL SPRING & WELLS IOC notes9 Years01/01/2020 - 12/31/2028 2,037 1 incomplete10/23/2019
EP-A  EP FOR OPAL SPRING & WELLS NITRATE  Yearly01/01/2023 - 12/31/2023 210 1 incomplete10/18/2022
EP-A  EP FOR OPAL SPRING & WELLS NITRITE notes9 Years01/01/2020 - 12/31/2028 2,037 1 incomplete10/23/2019
EP-A  EP FOR OPAL SPRING & WELLS RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 941 1 done 10/12/2021
EP-A  EP FOR OPAL SPRING & WELLS RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 941 1 done 10/12/2021
EP-A  EP FOR OPAL SPRING & WELLS RAD - URANIUM notes9 Years01/01/2023 - 12/31/2031 3,132 1 incomplete10/12/2021
EP-A  EP FOR OPAL SPRING & WELLS SOC notes6 Years01/01/2020 - 12/31/2025 941 1 incomplete10/23/2019
EP-A  EP FOR OPAL SPRING & WELLS VOLATILE ORGANICS notes6 Years01/01/2020 - 12/31/2025 941 1 incomplete10/23/2019

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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
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