OHA Drinking Water Services
OR41
PWS ID: 05372 ---- ROWENA DELL WATER SYSTEM

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  3 Years01/01/2027 - 12/31/2027   5 07/15/2024
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notes3 Years01/01/2025 - 12/31/2025   1incomplete11/28/2022
 Seasonal sampling period:  12/01  thru  12/31
EP-A  EP FOR WELL #1 ARSENIC  9 Years 01/01/2020 - 12/31/2028 1,430 1 incomplete04/15/2019
EP-A  EP FOR WELL #1 IOC  9 Years 01/01/2020 - 12/31/2028 1,430 1 incomplete04/15/2019
EP-A  EP FOR WELL #1 NITRATE  Yearly 01/01/2025 - 12/31/2025 334 1 incomplete03/27/2024
EP-A  EP FOR WELL #1 NITRITE  9 Years 01/01/2020 - 12/31/2028 1,430 1 incomplete04/15/2019
EP-A  EP FOR WELL #1 RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,525 1 incomplete12/28/2020
EP-A  EP FOR WELL #1 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,525 1 incomplete12/28/2020
EP-A  EP FOR WELL #1 RAD - URANIUM  9 Years01/01/2020 - 12/31/2028 1,430 1 done 12/28/2020
EP-A  EP FOR WELL #1 SOC  3 Years 01/01/2023 - 12/31/2025 334 1 incomplete11/28/2022
EP-A  EP FOR WELL #1 VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 334 1 incomplete11/28/2022

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More information for this water system: SDWIS ID 329
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