OHA Drinking Water Services
OR41
PWS ID: 00825 ---- SILVERTON MOBILE ESTATES

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   5 07/28/2022
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly01/01/2024 - 12/31/2024 78 2 done 08/07/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP for WELL ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,634 1 incomplete11/13/2019
EP-A  EP for WELL IOC notes9 Years 01/01/2020 - 12/31/2028 1,539 1 incomplete11/13/2019
EP-A  EP for WELL NITRATE  Yearly01/01/2024 - 12/31/2024 78 1 done 08/07/2024
EP-A  EP for WELL NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,539 1 incomplete11/13/2019
EP-A  EP for WELL RAD - GROSS ALPHA  6 Years01/01/2020 - 12/31/2025 443 1 done 03/29/2021
EP-A  EP for WELL RAD - RADIUM 226/228 9 Years01/01/2020 - 12/31/2028 1,539 1 done 10/19/2020
EP-A  EP for WELL RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 443 1 done 03/29/2021
EP-A  EP for WELL SOC  3 Years01/01/2023 - 12/31/2025 443 1 done 07/31/2023
EP-A  EP for WELL VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 443 1 done 07/31/2023

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More information for this water system: SDWIS ID 3443
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