OHA Drinking Water Services
OR41 00055 ASTORIA, CITY OF Classification: COMMUNITY
Contact: JIM HATCHER Phone: 503-325-3524
550 30TH ST County: CLATSOP
ASTORIA, OR 97103 Activity Status: ACTIVE -- History
Population: 9,802 Number of Connections: 4,076
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:  Nov 17, 2017
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
Credits		 Treatment Process Treatment Objective
WTP-A TP FOR CREEKS AND MIDDLE LAKE SLOW SAND 2.0 logs GASEOUS CHLORINATION, POST DISINFECTION
FLUORIDATION OTHER
RESID. MAINT. HYPOCHLORINATION OTHER
FILTRATION, SLOW SAND PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year       Date Received Date Certified
2020       Apr 20, 2021 Apr 20, 2021
2019       Apr 15, 2020 Apr 15, 2020
2018       Apr 30, 2019 Apr 30, 2019
2017       May 11, 2018 May 11, 2018
2016       Jun 02, 2017 Jun 02, 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

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