OHA Drinking Water Services
OR41
PWS ID: 00601 ---- HILAND WC - RIVERBEND

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 Years01/01/2026 - 12/31/2026   5 09/05/2023
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly01/01/2024 - 12/31/2024 40 1 done 08/20/2024
 Seasonal sampling period:  08/01  thru  08/31
EP-A  EP FOR INFILTRATION GALLERY ARSENIC notes9 Years 01/01/2023 - 12/31/2031 2,596 1 incomplete09/29/2022
EP-A  EP FOR INFILTRATION GALLERY IOC notes9 Years 01/01/2023 - 12/31/2031 2,596 1 incomplete09/29/2022
EP-A  EP FOR INFILTRATION GALLERY NITRATE  Yearly 01/01/2024 - 12/31/2024 40 1 incomplete03/13/2023
EP-A  EP FOR INFILTRATION GALLERY NITRITE notes9 Years 01/01/2023 - 12/31/2031 2,596 1 incomplete12/08/2022
EP-A  EP FOR INFILTRATION GALLERY RAD - GROSS ALPHA  6 Years01/01/2020 - 12/31/2025 405 1 done 02/21/2023
EP-A  EP FOR INFILTRATION GALLERY RAD - RADIUM 226/228 9 Years01/01/2017 - 12/31/2025 405 1 done 02/21/2023
EP-A  EP FOR INFILTRATION GALLERY RAD - URANIUM  9 Years01/01/2017 - 12/31/2025 405 1 done 02/21/2023
EP-A  EP FOR INFILTRATION GALLERY SOC  3 Years 01/01/2023 - 12/31/2025 405 1 incomplete11/08/2022
EP-A  EP FOR INFILTRATION GALLERY VOLATILE ORGANICS  Yearly 01/01/2024 - 12/31/2024 40 1 incomplete03/13/2023

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More information for this water system: SDWIS ID 3376
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