OHA Drinking Water Services
OR41
PWS ID: 01426 ---- VALLEY VISTA WATER IMPROV DIST

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   5 07/19/2024
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notes3 Years01/01/2025 - 12/31/2025   1incomplete07/12/2022
 Seasonal sampling period:  09/01  thru  09/30
EP-A  EP FOR WELLS #1 & #2 ARSENIC  Yearly01/01/2025 - 12/31/2025 230 1 done 04/01/2025
EP-A  EP FOR WELLS #1 & #2 IOC notes9 Years 01/01/2020 - 12/31/2028 1,326 1 incomplete03/05/2019
EP-A  EP FOR WELLS #1 & #2 NITRATE  Yearly01/01/2025 - 12/31/2025 230 1 done 04/01/2025
EP-A  EP FOR WELLS #1 & #2 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,326 1 incomplete03/05/2019
EP-A  EP FOR WELLS #1 & #2 RAD - GROSS ALPHA  9 Years 01/01/2020 - 12/31/2028 1,326 1 incomplete03/05/2019
EP-A  EP FOR WELLS #1 & #2 RAD - RADIUM 226/228 9 Years 01/01/2020 - 12/31/2028 1,326 1 incomplete03/05/2019
EP-A  EP FOR WELLS #1 & #2 RAD - URANIUM  9 Years 01/01/2017 - 12/31/2025 230 1 incomplete06/29/2012
EP-A  EP FOR WELLS #1 & #2 SOC MINUS SOCR CHEMSnotes9 Years 01/01/2020 - 12/31/2028 1,326 1 incomplete09/18/2014
EP-A  EP FOR WELLS #1 & #2 SOCR  3 Years 01/01/2023 - 12/31/2025 230 1 incomplete03/31/2022
EP-A  EP FOR WELLS #1 & #2 VOLATILE ORGANICS  3 Years 01/01/2023 - 12/31/2025 230 1 incomplete04/13/2022

16  secs
Show Expired



More information for this water system: SDWIS ID 4227

Information for all water systems:

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