OHA Drinking Water Services
OR41 00657 PORTLAND WATER BUREAU Classification: COMMUNITY
Contact: YONE AKAGI Phone: 503-823-7648
1900 N INTERSTATE AVE County: MULTNOMAH
PORTLAND, OR 97227 Activity Status: ACTIVE -- History
Population: 614,059 Number of Connections: 186,863
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: 4 Approved Drinking Water Protection Plan: Yes
Treatment class: 2 Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Nov 19, 2020
Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR BULL RUN A SW
SRC-AA BULL RUN RIVER A Permanent SW
EP-B GWPS EP FOR GROUNDWATER PUMP STATION A GW
SRC-BA SAND&GRAVEL AQ (SGA) - WELL #1 - MULT1190 A Seasonal GW
SRC-BB SGA WELL #2 - MULT1189 A Seasonal GW
SRC-BC SGA WELL #4 - MULT1264 A Seasonal GW
SRC-BD SGA WELL #6 - L120292 A Seasonal GW
SRC-BE SGA WELL #7 - MULT1273 A Seasonal GW
SRC-BF SGA WELL #8 - MULT1274 A Seasonal GW
SRC-BG SGA WELL #9 - MULT1259 A Seasonal GW
SRC-BH SGA WELL #11 - MULT1122 I Seasonal GW
SRC-BI SGA WELL #14 - MULT1268 A Seasonal GW
SRC-BJ SGA WELL #16 - MULT1335 A Seasonal GW
SRC-BK SGA WELL #35 - L40157 A Seasonal GW
SRC-BL SGA WELL #36 - L40427 A Seasonal GW
SRC-BM SGA WELL #37 - L40426 A Seasonal GW
SRC-BN SGA WELL #34 - MULT1131 A Seasonal GW
SRC-BO SGA WELL #38 - L67558 A Seasonal GW
SRC-CA TROUTDALE SANDSTONE AQ WELL #3 - MULT1263 A Seasonal GW
SRC-CB TSA WELL #5 - MULT1261 A Seasonal GW
SRC-CC TSA WELL #10 - MULT1187 A Seasonal GW
SRC-CD TSA WELL #15 - MULT1256 A Seasonal GW
SRC-CE TSA WELL #26 - MULT1134 A Seasonal GW
SRC-CF TSA WELL #29 - MULT1139 A Seasonal GW
SRC-CG TSA WELL #28 - MULT1132 A Seasonal GW
SRC-DA BLUE LAKE AQ (BLA) - WELL #12 - MULT1287 A Seasonal GW
SRC-DB BLA WELL #13 - MULT1286 A Seasonal GW
SRC-DC BLA WELL #17 - MULT1283 I Seasonal GW
SRC-DD BLA WELL #18 - MULT1284 I Seasonal GW
SRC-DE BLA WELL #19 - MULT1288 A Seasonal GW
EP-H EP FOR VIVIAN WELLS I GW
SRC-HA VIVIAN WELL #6 - L33780 I Emergency GW
SRC-HB VIVIAN WELL #7 - L33772 I Emergency GW
SRC-HC VIVIAN WELL #8 - L48788 I Emergency GW
SRC-HD VIVIAN WELL #9 - L48789 I Emergency GW
Show Disconnected and Abandoned Sources
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Treatment
Treatment Variance
Facility ID Facility Name Filter Type Giardia Removal
Credits
Treatment Process Treatment Objective
WTP-A TP FOR BULL RUN Unfiltered 0.0 logs PH/ALKA ADJ-CAUSTIC SODA CORROSION CONTROL
CHLORAMINES DISINFECTION
GASEOUS CHLORINATION, POST DISINFECTION
UNFILTERED, AVOIDING FILT. OTHER
WTP-B GWPS TP FOR GROUND WATER PUMP STATION PH/ALKA ADJ-CAUSTIC SODA CORROSION CONTROL
RESID. MAINT. CHLORAMINES OTHER

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2020       Jun 29, 2021 Jun 29, 2021
2019       Jun 26, 2020 Jun 26, 2020
2018       Jun 28, 2019 Jun 28, 2019
2017       Jun 27, 2018 Jun 27, 2018
2016       Jul 12, 2017 Jul 12, 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) 2019


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: 3900