OHA Drinking Water Services
OR41
PWS ID: 00998 ---- DEXTER OAKS CO-OP

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 Years01/01/2025 - 12/31/2025   5incomplete08/23/2022
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELLS #2 & #3 ARSENIC  Quarterly 04/01/2025 - 06/30/2025 42 1 incomplete01/09/2025
EP-A  EP FOR WELLS #2 & #3 IOC notes9 Years 01/01/2020 - 12/31/2028 1,322 1 incomplete04/29/2019
EP-A  EP FOR WELLS #2 & #3 NITRATE  Yearly01/01/2025 - 12/31/2025 226 1 done 04/21/2025
EP-A  EP FOR WELLS #2 & #3 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,322 1 incomplete04/29/2019
EP-A  EP FOR WELLS #2 & #3 RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 226 1 done 02/05/2024
EP-A  EP FOR WELLS #2 & #3 RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 226 1 done 02/05/2024
EP-A  EP FOR WELLS #2 & #3 RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 226 1 done 02/05/2024
EP-A  EP FOR WELLS #2 & #3 SOC  3 Years01/01/2023 - 12/31/2025 226 1 done 04/21/2025
EP-A  EP FOR WELLS #2 & #3 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 226 1 done 04/21/2025

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More information for this water system: SDWIS ID 3502

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