Data Disclaimer: Water level data is provided by USGS and NOAA for informational purposes only. Verify conditions on-site before any water activities.
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Deadmans Basin Reservoir is a 1,849-acre irrigation reservoir located between Ryegate and Shawmut in central Montana. The public boat ramp provides convenient access for kayakers, canoeists, and motorboats looking to explore this scenic Golden Valley location. The reservoir sits at 4,245 feet elevation and offers a large, relatively calm water surface ideal for paddling and recreational boating.
The access site is well-developed with amenities including picnic tables, fire rings, group shelters, and toilet facilities. Trash service is available during the peak season (May 1 - September 30). The surrounding area spans over 617 acres and provides additional recreational opportunities, with nearby Harlowton offering a golf course and museum. There are no day-use fees to launch at this site.
Water users should note that Deadmans Basin is an irrigation reservoir operated by the Musselshell Irrigation District, so water levels may fluctuate seasonally. Winter visitors can enjoy ice fishing and other cold-weather activities. The site's spacious facilities and accessible boat launch make it a practical choice for a day trip or extended paddling adventure in the region.