OHA Drinking Water Services
OR41
PWS ID: 00259 ---- DONALD, CITY OF

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 Years01/01/2027 - 12/31/2027   10 07/19/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELLS #2 & #1 ARSENIC  3 Years01/01/2023 - 12/31/2025 334 1 done 07/11/2023
EP-A  EP FOR WELLS #2 & #1 IOC notes9 Years01/01/2020 - 12/31/2028 1,430 1 done 10/12/2021
EP-A  EP FOR WELLS #2 & #1 NITRATE  Yearly 01/01/2025 - 12/31/2025 334 1 incomplete09/16/2024
EP-A  EP FOR WELLS #2 & #1 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,430 1 done 10/12/2021
EP-A  EP FOR WELLS #2 & #1 RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 334 1 done 08/02/2019
EP-A  EP FOR WELLS #2 & #1 RAD - RADIUM 226/228 9 Years01/01/2023 - 12/31/2031 2,525 1 done 09/16/2024
EP-A  EP FOR WELLS #2 & #1 RAD - URANIUM  9 Years01/01/2023 - 12/31/2031 2,525 1 done 09/16/2024
EP-A  EP FOR WELLS #2 & #1 SOC  3 Years01/01/2023 - 12/31/2025 334 1 done 09/16/2024
EP-A  EP FOR WELLS #2 & #1 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 334 1 done 09/16/2024

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More information for this water system: SDWIS ID 3284
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