OHA Drinking Water Services
OR41 00493 LYONS MEHAMA WATER DISTRICT Classification: COMMUNITY
Contact: KELLY NAMITZ Phone: 503-859-2367 View on Map
PO BOX 134 County: LINN
LYONS, OR 97358 Activity Status: Active -- History
Population: 1,300 Number of Connections: 824
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:  Aug 18, 2025
Treatment class: 1
Filtration Endorsement Required: No Source Water Protection Status

Sources
Facility ID Facility Name Activity Status Availability Source Type
EP-A EP for NORTH SANTIAM RIVER A SW
SRC-AA NORTH SANTIAM RIVER 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 NORTH SANTIAM RIVER SLOW SAND 2.0-logFILTRATION, SLOW SAND PARTICULATE REMOVAL
GASEOUS CHLORINATION, POST DISINFECTION
PH ADJ-CAUSTIC SODA CORROSION CONTROL

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2025 Due 7/1/2026 Due 7/11/2026
2024 9/19/2025 10/1/2025
2023 10/22/2024 10/22/2024
2022 4/10/2024 4/10/2024
2021 7/22/2022 7/22/2022

Cross Connection/Backflow Prevention Information (Last 5 Years)
Enabling Authority Received Annual Summary Report Cross Connection Fee Status
Not received 2025 - Due 3/31/2026
2024 - Not received
2023 - Received (pdf)
2022 - Not received
2021 - Received (pdf)
2026 - Paid
2025 - Paid
2024 - Paid Late
2023 - Paid
2022 - Paid