North Fork Elk River, or North Fork Elk Creek is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed March 18, 2011 tributary of the Elk River in Routt County, Colorado. It flows from a source on the northeast slopes of Big Agnes Mountain in the Mount Zirkel Wilderness to a confluence with the Middle Fork Elk River that forms the Elk River.
See also List of rivers of Colorado List of tributaries of the Colorado River
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