OHA Drinking Water Services
OR41 00957 WINSTON-DILLARD WATER DISTRICT Classification: COMMUNITY
Contact: TANNER PENCE Phone: 541-679-8467 View on Map
121 NW DOUGLAS BLVD County: DOUGLAS
WINSTON, OR 97496 Activity Status: Active -- History
Population: 8,300 Number of Connections: 2,500
Operating Period: January 1 to December 31 Regulating Agency: REGION 2
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: 2 Last Survey Date:  Apr 12, 2023 - Outstanding Performer!
Treatment class: 2
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR SOUTH UMPQUA RIVER A SW
SRC-AA SOUTH UMPQUA RIVER A Permanent SW
EP-B EP FOR GREEN AREA WATER I SW
SRC-BA GREEN AREA WATER (00717) I Emergency SWP
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit		 Treatment Process Treatment Objective
WTP-A TP FOR SOUTH UMPQUA RIVER MEMBRANE FILTRATION 4.0-logFILTRATION, MEMBRANE PARTICULATE REMOVAL
MIXED OXIDANTS, POST DISINFECTION
ULTRAVIOLET RADIATION DISINFECTION
COAGULATION PARTICULATE REMOVAL
PERMANGANATE TASTE / ODOR CONTROL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2023 2/26/2024 2/26/2024
2022 Not received Not received
2022 6/5/2023 6/5/2023
2021 6/10/2022 6/10/2022
2020 5/3/2021 5/3/2021
2019 6/1/2020 6/1/2020

Cross Connection/Backflow Prevention Information (Last 3 Records)
Enabling Authority Received Annual Summary
Report Received		 Cross Connection
Fee Status
Yes (PDF) 2023 (PDF) 2025 - Unpaid
2024 - Paid
2023 - Paid
2022 - Paid
2021 - Paid
  2022 (PDF)
  2021 (PDF)

More information for this water system: SDWIS ID 4306
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