OR41 00613 PENDLETON, CITY OF Classification: COMMUNITY
Contact: BOB PATTERSON Phone: 541-966-0202
500 SW DORION AVE County: UMATILLA
PENDLETON, OR 97801 Activity Status: ACTIVE -- History
Population: 17,310Number of Connections: 5,810
Operating Period: January 1 to December 31Regulating Agency: REGION 1
Certified Operator(s)Owner Type: LOCAL GOVERNMENT
Required: YLicensed By: N/A
Distribution class: 3Approved Drinking Water Protection Plan: No
Treatment class: 2Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Dec 14, 2017
Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR WELL #7 AND WTP A SW
SRC-AL WELL #7 (MISSION) - L94960 A Seasonal GW
SRC-AM UMATILLA RIVER A Permanent SW
EP-B EP FOR WELL #1 (BYERS) A GW
SRC-BA WELL #1 ASR (BYERS) - L94955 A Permanent GW
EP-C EP FOR WELL #2 (ROUNDUP) A GW
SRC-CA WELL #2 (ROUNDUP) - L94956 A Permanent GW
EP-D EP FOR WELL #3 (SW 21 ST) A GW
SRC-DA WELL #3 (SW 21ST) - L94957 A Permanent GW
EP-E EP FOR WELL #4 (HOSPITAL) A GW
SRC-EA WELL #4 ASR (HOSPITAL) - L94958 A Permanent GW
EP-F EP FOR WELL #5 (STILLMAN) A GW
SRC-FA WELL #5 ASR (STILLMAN) - L94959 A Permanent GW
EP-G EP FOR WELL #8 (PRISON) A GW
SRC-GA WELL #8 ASR (PRISON) - UMAT554 A Permanent GW
EP-H EP FOR WELL #14 A GW
SRC-HA WELL #14 ASR - L33771 A Seasonal GW
Show Disconnected and Abandoned Sources
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Treatment
State ID Facility Name Treatment Process Treatment Objective Filter Type
WTP-ATP FOR WELL #7 AND UMATILLA RIVERHYPOCHLORINATION, POST DISINFECTION MF
WTP-ATP FOR WELL #7 AND UMATILLA RIVERCOAGULATION PARTICULATE REMOVAL MF
WTP-ATP FOR WELL #7 AND UMATILLA RIVERRAPID MIX PARTICULATE REMOVAL MF
WTP-ATP FOR WELL #7 AND UMATILLA RIVERFLOCCULATION PARTICULATE REMOVAL MF
WTP-ATP FOR WELL #7 AND UMATILLA RIVERFILTRATION, MEMBRANEPARTICULATE REMOVAL MF
WTP-ATP FOR WELL #7 AND UMATILLA RIVERHYPOCHLORINATION, PRE DISINFECTION MF
WTP-BTP FOR WELL #1 (BYERS)RESID. MAINT. HYPOCHLORINATIONOTHER
WTP-CTP FOR WELL #2 (ROUNDUP)RESID. MAINT. HYPOCHLORINATIONOTHER
WTP-DTP FOR WELL #3 (SW 21 ST)RESID. MAINT. HYPOCHLORINATIONOTHER
WTP-ETP FOR WELL #4 (HOSPITAL)RESID. MAINT. HYPOCHLORINATIONOTHER
WTP-FTP FOR WELL #5 (STILLMAN)RESID. MAINT. HYPOCHLORINATIONOTHER
WTP-FTP FOR WELL #5 (STILLMAN)AERATION, SPRAY TASTE / ODOR CONTROL
WTP-GTP FOR WELL #8 (PRISON)RESID. MAINT. HYPOCHLORINATIONOTHER
WTP-HTP FOR WELL #14 (BROGOITTI)RESID. MAINT. HYPOCHLORINATIONOTHER

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2019       Due 7/1/2020
2018       Jun 26, 2019 Jun 26, 2019
2017       Jun 26, 2018 Jun 26, 2018
2016       Sep 07, 2017 Sep 07, 2017
2015       Jul 01, 2016

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Fee Invoice Paid
Yes (PDF) 2017 2019
  2016 2018
  2015 2017


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
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: 4231