OHA Drinking Water Services
OR41 00205 COOS BAY NORTH BEND WTR BRD Classification: COMMUNITY
Contact: IVAN THOMAS Phone: 541-267-3128
PO BOX 539 County: COOS
COOS BAY, OR 97420 Activity Status: ACTIVE -- History
Population: 34,500 Number of Connections: 13,718
Operating Period: January 1 to December 31 Regulating Agency: REGION 2
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: 3 Approved Drinking Water Protection Plan: No
Treatment class: 3 Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Jul 13, 2021
Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR PONY CREEK WTP A SW
SRC-AA MERRITT LAKE/PONY CREEK A Permanent SW
SRC-AB JOE NEY CREEK A Seasonal SW
EP-B EP FOR NORTH SPIT WTP I GW
SRC-BA WELL #45 - COOS1983 I Emergency GW
SRC-BB WELL #46 - COOS1986 I Emergency GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credits
Treatment Process Treatment Objective
WTP-A TP FOR PONY CREEK Conventional Filtration 2.0 logs CHLORAMINES DISINFECTION
HYPOCHLORINATION, POST DISINFECTION
PH ADJUSTMENT, PRE DISINFECTION BY-PRODUCTS CONTR
PERMANGANATE MANGANESE REMOVAL
PH ADJUSTMENT, PRE ORGANICS REMOVAL
FLUORIDATION OTHER
COAGULATION PARTICULATE REMOVAL
ENHANCED COAGULATION PARTICULATE REMOVAL
FILTRATION, RAPID SAND PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL
ACTIVATED CARBON, POWDERED TASTE / ODOR CONTROL

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2020       Apr 08, 2021 Apr 08, 2021
2019       Feb 04, 2020 Feb 04, 2020
2018       May 06, 2019 May 06, 2019
2017       May 07, 2018 May 07, 2018
2016       Apr 07, 2017 Apr 07, 2017

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Fee Invoice Paid
Yes (PDF) 2020 (PDF) 2021
  2019 (PDF) 2020
  2018 (PDF) 2018


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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3881