OHA Drinking Water Services
OR41 00061 KNAPPA WATER ASSOCIATION Classification: COMMUNITY
Contact: JAMES (CHRIS) JACKSON Phone: 503-458-6461
92755 ALLEN ROAD County: CLATSOP
ASTORIA, OR 97103 Activity Status: ACTIVE -- History
Population: 1,800 Number of Connections: 605
Operating Period: January 1 to December 31 Regulating Agency: CLATSOP COUNTY
Certified Operator(s) Owner Type: PRIVATE
Required: Y Licensed By: N/A
Distribution class: 2 Approved Drinking Water Protection Plan: No
Treatment class: None Source Water Assessment: Yes
Filtration Endorsement Required: NoLast Survey Date:  Jul 12, 2022
Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 A GW
SRC-AA WELL 85-1 - CLAT247 A Permanent GW
SRC-AB WELL 85-3 - CLAT243 A Permanent GW
SRC-AC WELL 90-1 - CLAT41 A Permanent GW
SRC-AD WELL 85-4 - CLAT244 A Permanent GW
SRC-AE WELL 97-1 - L12925 A Permanent GW
SRC-AF WELL 06-1 - L82401 A Permanent GW
SRC-AG WELL 06-2 - L81125 A Permanent GW
EP-B EP FOR GUN CLUB WELL #4 A GW
SRC-BA GUN CLUB WELL #4 - CLAT256 A Seasonal GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective
WTP-A TP FOR WELLS 85-1,3,4/90-1/97-1/06-1,2 RESID. MAINT. HYPOCHLORINATION OTHER
WTP-B TP FOR GUN CLUB WELL #4 RESID. MAINT. HYPOCHLORINATION OTHER

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2022 1/4/2023 1/4/2023
2021 12/30/2021 12/30/2021
2020 8/12/2021 8/12/2021
2019 2/3/2020 2/3/2020
2018 12/28/2018 12/28/2018

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received		 Fee Invoice Paid
No 2022 (PDF) 2023
  2021 (PDF) 2022
  2020 (PDF) 2021

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