OHA Drinking Water Services
OR41
PWS ID: 00722 ---- SUNSTONE - BOULDER CREEK

See also: Coliform Schedules  ::  LT2 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   5 07/25/2024
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP  Quarterly 04/01/2026 - 06/30/2026 61 1 incomplete01/13/2026
EP-A  EP FOR IG AND WELLS ARSENIC notes9 Years 01/01/2026 - 12/31/2034 3,167 1 incomplete03/05/2024
EP-A  EP FOR IG AND WELLS IOC notes9 Years 01/01/2026 - 12/31/2034 3,167 1 incomplete03/05/2024
EP-A  EP FOR IG AND WELLS NITRATE  Yearly01/01/2026 - 12/31/2026 245 1 done 01/20/2026
EP-A  EP FOR IG AND WELLS NITRITE notes9 Years 01/01/2026 - 12/31/2034 3,167 1 incomplete03/05/2024
EP-A  EP FOR IG AND WELLS PFAS notesQuarterly 04/01/2026 - 06/30/2026 61 1 incomplete
  Initial monitoring - 4 quarters only
EP-A  EP FOR IG AND WELLS RAD - GROSS ALPHA  9 Years01/01/2020 - 12/31/2028 976 1 done 02/13/2024
EP-A  EP FOR IG AND WELLS RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,167 1 incomplete02/13/2024
EP-A  EP FOR IG AND WELLS RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,167 1 incomplete02/13/2024
EP-A  EP FOR IG AND WELLS SOC  3 Years 01/01/2026 - 12/31/2028 976 1 incomplete04/02/2024
EP-A  EP FOR IG AND WELLS VOLATILE ORGANICS  Yearly 01/01/2026 - 12/31/2026 245 1 incomplete03/18/2025

5  secs
Show Expired