OHA Drinking Water Services
OR41 00356 GRASS VALLEY WATER SYSTEM Classification: COMMUNITY
Contact: NEIL PATTEE Phone: 541-333-2434
PO BOX 191 County: SHERMAN
GRASS VALLEY, OR 97029 Activity Status: ACTIVE -- History
Population: 184 Number of Connections: 92
Operating Period: January 1 to December 31 Regulating Agency: SHERMAN COUNTY
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: S Approved Drinking Water Protection Plan: No
Treatment class: None Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Sep 15, 2021 - Outstanding Performer!
Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR WELLS #1 & #3 A GW
SRC-AA WELL #1 (NORTH) - L41128 A Permanent GW
SRC-AC WELL #3 (SOUTH) - L72729 A Permanent GW
Abandoned Sources
SRC-AB WELL #2 (SOUTH) - SHER50168I Other GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2021       Apr 15, 2022 Apr 15, 2022
2020       May 03, 2021 May 03, 2021
2019       Apr 10, 2020 Apr 10, 2020
2018       Apr 12, 2019 Apr 12, 2019
2017       Jun 29, 2018 Jun 29, 2018

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Fee Invoice Paid
Yes 2021 (PDF) 2022
  2020 (PDF) 2021
  2019 (PDF) 2020


For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3321