OHA Drinking Water Services
OR41
PWS ID: 01018 ---- ROSBORO LLC VAUGHN

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   5incomplete08/08/2022
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notes3 Years01/01/2026 - 12/31/2026   1  07/18/2023
 Seasonal sampling period:  07/01  thru  07/31
EP-A  EP FOR WELLS #1 & #2 ARSENIC  9 Years 01/01/2023 - 12/31/2031 2,424 1 incomplete03/22/2022
EP-A  EP FOR WELLS #1 & #2 IOC notes9 Years01/01/2020 - 12/31/2028 1,329 1 done 03/23/2021
EP-A  EP FOR WELLS #1 & #2 NITRATE  Yearly01/01/2025 - 12/31/2025 233 1 done 03/25/2025
EP-A  EP FOR WELLS #1 & #2 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,329 1 done 03/23/2021
EP-A  EP FOR WELLS #1 & #2 SOC  3 Years01/01/2023 - 12/31/2025 233 1 done 03/25/2025
EP-A  EP FOR WELLS #1 & #2 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 233 1 done 03/25/2025

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More information for this water system: SDWIS ID 2968

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