OHA Drinking Water Services
OR41 00799 SEASIDE WATER DEPARTMENT Classification: COMMUNITY
Contact: MICHAEL DIMMICK Phone: 503-738-5112 ext. 201 View on Map
989 BROADWAY County: CLATSOP
SEASIDE, OR 97138 Activity Status: Active -- History
Population: 7,482 Number of Connections: 3,903
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 Last Survey Date:  Oct 05, 2023
Treatment class: 2
Filtration Endorsement Required: Yes Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR SOUTH FORK NECANICUM RIVER A SW
SRC-AA SOUTH FORK NECANICUM RIVER A Permanent SW
SRC-AB NECANICUM RIVER I Emergency SW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective
WTP-A TP FOR SOUTH FORK NECANICUM RIVER Conventional Filtration 2.5-logFILTRATION, RAPID SAND PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
PH ADJ-CAUSTIC SODA CORROSION CONTROL
FLUORIDATION OTHER
COAGULATION PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2023 Due 7/1/2024 Due 10/1/2024
2022 Not received Not received
2021 Not received Not received
2020 Not received Not received
2019 Not received Not received

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received		 Cross Connection
Fee Status
No 2016 2024 - Unpaid Late
2022 - Unpaid Late
2021 - Paid
  2015
  2014

More information for this water system: SDWIS ID 4303
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