OHA Drinking Water Services
OR41
PWS ID: 91908 ---- HIDDEN VALLEY HIGH

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 07/12/2024
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) & WELL 3 ARSENIC  3 Years01/01/2023 - 12/31/2025 285 1 done 03/03/2025
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) & WELL 3 IOC notes9 Years 01/01/2020 - 12/31/2028 1,381 1 incomplete04/24/2019
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) & WELL 3 NITRATE  Yearly01/01/2025 - 12/31/2025 285 1 done 03/03/2025
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) & WELL 3 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,381 1 incomplete04/24/2019
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) & WELL 3 SOC  3 Years01/01/2023 - 12/31/2025 285 1 done 03/03/2025
EP-A  EP FOR WELLFIELD (WELLS 1 & 2) & WELL 3 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 285 1 done 03/03/2025

15  secs
Show Expired



More information for this water system: SDWIS ID 1088

Information for all water systems:

Main menu:
Need help? Email Drinking Water Services for assistance.Staff/Partner Login