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 Years01/01/2024 - 12/31/2024   5incomplete06/22/2021
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notes3 Years01/01/2025 - 12/31/2025   1 07/12/2022
 Seasonal sampling period:  09/01  thru  09/30
EP-A  EP FOR WELLS #1 & #2 ARSENIC  Yearly01/01/2024 - 12/31/2024 259 1 incomplete05/02/2023
EP-A  EP FOR WELLS #1 & #2 IOC notes9 Years01/01/2020 - 12/31/2028 1,720 1 incomplete03/05/2019
EP-A  EP FOR WELLS #1 & #2 NITRATE  Yearly01/01/2024 - 12/31/2024 259 1 incomplete05/02/2023
EP-A  EP FOR WELLS #1 & #2 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,720 1 incomplete03/05/2019
EP-A  EP FOR WELLS #1 & #2 RAD - GROSS ALPHA  9 Years01/01/2020 - 12/31/2028 1,720 1 incomplete03/05/2019
EP-A  EP FOR WELLS #1 & #2 RAD - RADIUM 226/228 9 Years01/01/2020 - 12/31/2028 1,720 1 incomplete03/05/2019
EP-A  EP FOR WELLS #1 & #2 RAD - URANIUM  9 Years01/01/2017 - 12/31/2025 624 1 incomplete06/29/2012
EP-A  EP FOR WELLS #1 & #2 SOC MINUS SOCR CHEMSnotes9 Years01/01/2020 - 12/31/2028 1,720 1 incomplete09/18/2014
EP-A  EP FOR WELLS #1 & #2 SOCR  3 Years01/01/2023 - 12/31/2025 624 1 incomplete03/31/2022
EP-A  EP FOR WELLS #1 & #2 VOLATILE ORGANICS  3 Years01/01/2023 - 12/31/2025 624 1 incomplete04/13/2022

7  secs
Show Expired


More information for this water system: SDWIS ID 4227
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Corrosion Control has moved to the Lead & Copper page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login