Arthur R. Bowman Dam
dam in Crook County, Oregon, United States of America

Arthur R. Bowman Dam (also known as Bowman Dam; National ID # OR00579) is an earth-type irrigation dam on the Crooked River in the U.S. state of Oregon. It is in Crook County. Its reservoir is called Prineville Reservoir.
The dam was constructed by the United States Bureau of Reclamation in 1961, and is operated by the Ochoco Irrigation District. The Crooked River wild and scenic area, which was designated by the Bureau of Land Management in 1988, passes through the center of Bowman Dam. Due to this designation, hydropower production is currently not allowed at the dam.
The dam is named for Arthur Ray Bowman, a Prineville businessman and civic leader.
In 2013, for the second time, the U.S. House of Representatives passed a Bowman Dam bill, which would authorize the city of Prineville to access about 6 percent more water from the reservoir. As of May 2013, the Bowman Dam bill has not passed the U.S. Senate.
This brief starts where responsible research should: with the source description of “Arthur R. Bowman Dam” as dam in Crook County, Oregon, United States of America. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as dam in Crook County, Oregon, United States of America. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 16, 2025. The linked authority identifier is Q4800051. Authority coordinates are 44.112, -120.787. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1961, 1988 and 2013.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Questions for further research
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This entry incorporates text from “Arthur R. Bowman Dam” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.