OHA Drinking Water Services
OR41 00507 MAPLETON WATER DISTRICT Classification: COMMUNITY
Contact: VANESSA WEST Phone: 541-268-4348 View on Map
PO BOX 435 County: LANE
MAPLETON, OR 97453 Activity Status: Active -- History
Population: 600 Number of Connections: 267
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: 1 Last Survey Date:  Apr 29, 2024
Treatment class: 2
Filtration Endorsement Required: No Source Water Protection Status - Award Granted! 01/2025

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP FOR BERKSHIRE CREEK A SW
SRC-AA BERKSHIRE CREEK A Permanent SW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR BERKSHIRE CREEK MEMBRANE FILTRATION 4.0-logFILTRATION, MEMBRANE PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
PH/ALKA ADJ-SODA ASH CORROSION CONTROL
MICROSCREENING PARTICULATE REMOVAL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2025 Due 7/1/2026 Due 7/11/2026
2024 8/22/2025 3/12/2025
2023 7/3/2024 7/3/2024
2022 6/30/2023 7/26/2023
2021 7/9/2022 8/9/2022

Cross Connection/Backflow Prevention Information (Last 5 Years)
Enabling Authority Received Annual Summary Report Cross Connection Fee Status
Yes (pdf) 2025 - Received (pdf)
2024 - Received (pdf)
2023 - Received (pdf)
2022 - Received (pdf)
2021 - Received (pdf)
2026 - Paid
2025 - Paid
2024 - Paid
2023 - Paid Late
2022 - Paid Late