page_title: Hanging Flume
section_title: Research and conservation
hierarchical_section_title: Hanging Flume / Research and conservation
caption_attribution_description: English: Close up shot of the Hanging Flume near Uravan, Colorado. This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 80000917
context_page_description: The Hanging Flume was an open water chute built over the Dolores River Canyon in Colorado. The Montrose Placer Mining Company built the flume in the 1880s to facilitate gold mining. Some sections of the flume remain attached to the canyon wall, although much of the wood has vanished.
context_section_description: The Hanging Flume is in poor condition: it has been vandalized in places, some of its wood has been removed, and what remains has deteriorated, particularly where directly exposed to weather. The pine wood is vulnerable to decay and fungi. In April 2004, structural engineers rappelled down to the structure at seven locations to measure and evaluate it. They examined the design of the structure, particularly the bents, of which they identified five distinct types. This preliminary analysis is being used to consider a reconstruction of the flume incorporating the remaining structural elements.
caption: Close up view of the flume, showing the rods that supported the wood.
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