OHA Drinking Water Services
OR41 00055 ASTORIA, CITY OF Classification: COMMUNITY
Contact: ERIC BUFKIN Phone: 503-325-3524
550 30TH ST County: CLATSOP
ASTORIA, OR 97103 Activity Status: ACTIVE -- History
Population: 10,181 Number of Connections: 4,126
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: 2 Approved Drinking Water Protection Plan: No
Treatment class: 1 Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Sep 28, 2021 - Outstanding Performer!
Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR CREEKS AND MIDDLE LAKE A SW
SRC-AA BEAR CREEK A Permanent SW
SRC-AB CEDAR CREEK A Seasonal SW
SRC-AC MIDDLE LAKE A Permanent SW
SRC-AD BEAR CR RESERVOIR (MAIN LAKE) A Seasonal SW
SRC-AE SPUR 14 DIVERSION A Seasonal SW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR CREEKS AND MIDDLE LAKE SLOW SAND 2.0-logFILTRATION, SLOW SAND PARTICULATE REMOVAL
GASEOUS CHLORINATION, POST DISINFECTION
RESID. MAINT. HYPOCHLORINATION OTHER
FLUORIDATION OTHER

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2022       Due 7/1/2023
2021       May 04, 2022 May 04, 2022
2020       Apr 20, 2021 Apr 20, 2021
2019       Apr 15, 2020 Apr 15, 2020
2018       Apr 30, 2019 Apr 30, 2019

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received
Fee Invoice Paid
Yes (PDF) 2020 (PDF) 2023
  2019 (PDF) 2022
  2018 (PDF) 2021


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: 3873