OHA Drinking Water Services
OR41
PWS ID: 00971 ---- CAVE JUNCTION, CITY OF

See also: Coliform Schedules  ::  LT2 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
CH-A  COMMON HEADER FOR WTP-ATOTAL ORGANIC CARBON Quarterly04/01/2025 - 06/30/2025 43 1 incomplete 11/05/2024
DIST-A  Distribution System ASBESTOS, DIST notes9 Years 01/01/2020 - 12/31/2028 1,323 1 incomplete08/08/2013
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   10 08/22/2024
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notesQuarterly 04/01/2025 - 06/30/2025 43 1 incomplete02/04/2025
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) ARSENIC  9 Years 01/01/2020 - 12/31/2028 1,323 1 incomplete08/08/2013
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) IOC notes9 Years 01/01/2020 - 12/31/2028 1,323 1 incomplete08/08/2013
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) NITRATE  Yearly 01/01/2025 - 12/31/2025 227 1 incomplete08/13/2024
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,323 1 incomplete08/08/2013
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 227 1 done 08/24/2021
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) RAD - RADIUM 226/228 9 Years01/01/2020 - 12/31/2028 1,323 1 done 08/24/2021
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) RAD - URANIUM  9 Years 01/01/2020 - 12/31/2028 1,323 1 incomplete08/02/2016
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) SOC  3 Years 01/01/2023 - 12/31/2025 227 1 incomplete09/13/2022
EP-A  EP FOR ILLINOIS RIVER (EAST FORK) VOLATILE ORGANICS  Yearly 01/01/2025 - 12/31/2025 227 1 incomplete08/13/2024
EP-B  EP FOR DAISY HILL WELL ARSENIC  9 Years01/01/2020 - 12/31/2028 1,323 1 done 08/24/2021
EP-B  EP FOR DAISY HILL WELL IOC notes9 Years01/01/2020 - 12/31/2028 1,323 1 done 08/24/2021
EP-B  EP FOR DAISY HILL WELL NITRATE  Yearly 01/01/2025 - 12/31/2025 227 1 incomplete08/13/2024
EP-B  EP FOR DAISY HILL WELL NITRITE notes9 Years01/01/2020 - 12/31/2028 1,323 1 done 08/24/2021
EP-B  EP FOR DAISY HILL WELL RAD - GROSS ALPHA  9 Years01/01/2017 - 12/31/2025 227 1 done 08/24/2021
EP-B  EP FOR DAISY HILL WELL RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 227 1 done 08/24/2021
EP-B  EP FOR DAISY HILL WELL RAD - URANIUM  9 Years 01/01/2020 - 12/31/2028 1,323 1 incomplete08/20/2019
EP-B  EP FOR DAISY HILL WELL SOC  3 Years 01/01/2023 - 12/31/2025 227 1 incomplete09/13/2022
EP-B  EP FOR DAISY HILL WELL VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 227 1 incomplete09/13/2022

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