Cold Springs Reservoir and Dam (CLS)
Cold Springs Dam is a zoned earthfill type dam and was completed in 1908. Cold Springs Reservoir is located offstream about 6 miles northeast of Hermiston, Oregon. Water is diverted to the reservoir from the Umatilla River by the Feed Canal Diversion Dam and Canal. Columbia Basin Teletype (CBTT) = CLS. Project: Umatilla Project. Region: Pacific Northwest. Elevation: 588ft.
Overview
Cold Springs Dam is a zoned earthfill type dam and was completed in 1908. Cold Springs Reservoir is located offstream about 6 miles northeast of Hermiston, Oregon. Water is diverted to the reservoir from the Umatilla River by the Feed Canal Diversion Dam and Canal. Columbia Basin Teletype (CBTT) = CLS. Project: Umatilla Project. Region: Pacific Northwest. Elevation: 588ft.
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Total: 41/100Risk Assessment
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Updated Apr 7, 2026Data is sourced from public and authoritative providers. Hi3 Water aggregates, normalizes, and scores records but does not assert ownership of underlying source data. Always verify critical details with the primary source before any decision.