OHA Drinking Water Services
OR41
PWS ID: 01119 ---- ROYAL 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 ASBESTOS, DIST  9 Years01/01/2017 - 12/31/2025 195 1 done 12/27/2019
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2025 - 12/31/2025   5incomplete09/26/2022
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELLS 1 & 2 & 3PICLORAM  Quarterly04/01/2025 - 06/30/2025 11 1 done 04/09/2025
EP-A  EP FOR WELLS 1 & 2 & 3 ARSENIC notes9 Years01/01/2017 - 12/31/2025 195 1 done 02/24/2025
EP-A  EP FOR WELLS 1 & 2 & 3 IOC notes9 Years 01/01/2020 - 12/31/2028 1,291 1 incomplete11/12/2019
EP-A  EP FOR WELLS 1 & 2 & 3 NITRATE  Yearly01/01/2025 - 12/31/2025 195 1 done 02/24/2025
EP-A  EP FOR WELLS 1 & 2 & 3 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,291 1 incomplete11/12/2019
EP-A  EP FOR WELLS 1 & 2 & 3 RAD - GROSS ALPHA  9 Years 01/01/2020 - 12/31/2028 1,291 1 incomplete11/12/2019
EP-A  EP FOR WELLS 1 & 2 & 3 RAD - RADIUM 226/228 9 Years 01/01/2023 - 12/31/2031 2,386 1 incomplete10/21/2020
EP-A  EP FOR WELLS 1 & 2 & 3 RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,386 1 incomplete11/12/2019
EP-A  EP FOR WELLS 1 & 2 & 3 SOC  3 Years01/01/2023 - 12/31/2025 195 1 done 12/18/2023
EP-A  EP FOR WELLS 1 & 2 & 3 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 195 1 done 12/18/2023

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More information for this water system: SDWIS ID 3545

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