OHA Drinking Water Services
OR41
PWS ID: 01507 ---- STANFIELD HUTTERIAN

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  3 Years01/01/2028 - 12/31/2028   5 07/03/2025
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELLS ARSENIC notes9 Years 01/01/2020 - 12/31/2028 974 1 incomplete08/22/2017
EP-A  EP FOR WELLS IOC notes9 Years 01/01/2020 - 12/31/2028 974 1 incomplete08/22/2017
EP-A  EP FOR WELLS NITRATE  Yearly 01/01/2026 - 12/31/2026 243 1 incomplete12/02/2025
EP-A  EP FOR WELLS NITRITE notes9 Years 01/01/2020 - 12/31/2028 974 1 incomplete08/22/2017
EP-A  EP FOR WELLS PFAS notes6 Months 01/01/2026 - 06/30/2026 59 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLS RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,069 1 incomplete11/14/2022
EP-A  EP FOR WELLS RAD - RADIUM 226/228 9 Years01/01/2023 - 12/31/2031 2,069 1 done 04/04/2023
EP-A  EP FOR WELLS RAD - URANIUM  9 Years 01/01/2020 - 12/31/2028 974 1 incomplete11/11/2019
EP-A  EP FOR WELLS SOC  3 Years 01/01/2026 - 12/31/2028 974 1 incomplete04/04/2023
EP-A  EP FOR WELLS VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 974 1 incomplete04/04/2023

4  secs
Show Only Active

Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months07/01/201106/30/20125need (2) 6-month rounds then annual
EP-A  EP FOR WELLSARSENIC  3 Years01/01/201112/31/20191
EP-A  EP FOR WELLSIOC  3 Years01/01/201112/31/20191
EP-A  EP FOR WELLSNITRITE  3 Years01/01/201112/31/20191
EP-A  EP FOR WELLSRAD - GROSS ALPHA  Quarterly10/01/201109/30/20121
EP-A  EP FOR WELLSRAD - RADIUM 226/228  Quarterly10/01/201109/30/20121
EP-A  EP FOR WELLSRAD - URANIUM  6 Years01/01/201412/31/20191
EP-A  EP FOR WELLSRAD - URANIUM  Quarterly10/01/201106/30/20131
EP-A  EP FOR WELLSSOC  Yearly01/01/201112/31/20131annually for 3 years
EP-A  EP FOR WELLSVOLATILE ORGANICS  Yearly01/01/201112/31/20131annually for 3 years

Show Only Active