OHA Drinking Water Services
OR41 00278 ENTERPRISE, CITY OF Classification: COMMUNITY
Contact: M TRAVIS HUFFMAN Phone: 541-426-3093 View on Map
102 E NORTH ST County: WALLOWA
ENTERPRISE, OR 97828 Activity Status: Active -- History
Population: 2,107 Number of Connections: 1,325
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:  Aug 26, 2025
Treatment class: None
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR SPRING COLLECTORS A GW
SRC-AA WHITMORE/UPPER SPRINGS A Permanent GW
SRC-AB DORRANCE/LOWER SPRINGS A Permanent GW
EP-B EP FOR WELL A GW
SRC-BA WELL - L5092 A Permanent GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR SPRING COLLECTORS RESID. MAINT. HYPOCHLORINATION OTHER
WTP-B TP FOR WELL RESID. MAINT. HYPOCHLORINATION OTHER

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2025 Due 7/1/2026 Due 7/11/2026
2024 3/19/2025 3/19/2025
2023 Not received 2/1/2024
2022 3/23/2023 3/23/2023
2021 2/22/2022 2/22/2022

Cross Connection/Backflow Prevention Information (Last 5 Years)
Enabling Authority Received Annual Summary Report Cross Connection Fee Status
Yes (pdf) 2025 - Due 3/31/2026
2024 - Received (pdf)
2023 - Received (pdf)
2022 - Received (pdf)
2021 - Received (pdf)
2026 - Paid
2025 - Paid
2024 - Paid
2023 - Paid
2022 - Paid