OHA Drinking Water Services
OR41 00673 PRAIRIE CITY Classification: COMMUNITY
Contact: CHRIS CAMARENA Phone: 541-820-3636
PO BOX 370 County: GRANT
PRAIRIE CITY, OR 97869 Activity Status: ACTIVE -- History
Population: 910 Number of Connections: 440
Operating Period: January 1 to December 31 Regulating Agency: REGION 1
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: 1 Approved Drinking Water Protection Plan: No
Treatment class: 1 Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Sep 26, 2018
Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR INFILTRATION GALLERIES & WELLS A GU
SRC-AA INFILTRATION GALLERY--UPPER A Seasonal GU
SRC-AB INFILTRATION GALLERY--LOWER A Seasonal GU
SRC-AC WELL #2 - L91918 A Permanent GW
SRC-AE WELL #3 - L107353 A Seasonal GW
Show Disconnected and Abandoned Sources
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR INFILTRATION GALLERIES & WELLS SLOW SAND 2.0-logFILTRATION, SLOW SAND PARTICULATE REMOVAL
GASEOUS CHLORINATION, POST DISINFECTION
SEQUESTRATION IRON REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2021       Sep 29, 2022
2020       Not received Sep 08, 2022
2019       May 29, 2020 May 29, 2020
2018       Jun 07, 2019 Jun 07, 2019
2017       Jul 30, 2018 Oct 02, 2018

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Fee Invoice Paid
Yes (PDF) 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: 3779