OHA Drinking Water Services
OR41
PWS ID: 00337 ---- ROCK CREEK WATER DISTRICT

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 Years01/01/2025 - 12/31/2025   5incomplete08/16/2022
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notesYearly 01/01/2025 - 12/31/2025 166 1 incomplete09/30/2024
 Seasonal sampling period:  09/01  thru  09/30
EP-A  EP for UNNAMED CREEK ARSENIC notes9 Years01/01/2017 - 12/31/2025 166 1 done 08/31/2021
EP-A  EP for UNNAMED CREEK IOC notes9 Years01/01/2020 - 12/31/2028 1,262 1 done 08/31/2021
EP-A  EP for UNNAMED CREEK NITRATE  Yearly01/01/2025 - 12/31/2025 166 1 done 04/07/2025
EP-A  EP for UNNAMED CREEK NITRITE notes9 Years01/01/2020 - 12/31/2028 1,262 1 done 08/31/2021
EP-A  EP for UNNAMED CREEK RAD - GROSS ALPHA  9 Years 01/01/2017 - 12/31/2025 166 1 incomplete09/14/2016
EP-A  EP for UNNAMED CREEK RAD - RADIUM 226/228 9 Years 01/01/2017 - 12/31/2025 166 1 incomplete09/14/2016
EP-A  EP for UNNAMED CREEK RAD - URANIUM  9 Years 01/01/2023 - 12/31/2031 2,357 1 incomplete09/14/2016
EP-A  EP for UNNAMED CREEK SOC  3 Years 01/01/2023 - 12/31/2025 166 1 incomplete08/16/2022
EP-A  EP for UNNAMED CREEK VOLATILE ORGANICS  Yearly 01/01/2025 - 12/31/2025 166 1 incomplete12/10/2024

15  secs
Show Expired



More information for this water system: SDWIS ID 3959

Information for all water systems:

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