Bureau of Reclamation, Colorado.
Granby Dam and Lake Granby, features of the Colorado-Big Thompson Project are on the Colorado River near Granby, Colorado. Developments include 260 campsites and 3 boat-launch ramps. Total water surface available for recreation is approximately 7,250 surface acres. Primary recreation activities are power boating, fishing, and camping. Primary sport fish are rainbow trout, mackinaw trout, and salmon. Facilities closed in winter due to ice and snow conditions.
Effective immediately, Reclamation will require all boats launching at Lake Berryessa to participate in a seal program to prevent the spread of invasive mussels. All vessels wishing to launch at Lake Berryessa will be inspected. A red quarantine seal will be applied for 30 days during, which the vessel will not be permitted to launch. Vessels that have finished the 30-day quarantine may return to the lake and have the seal removed by authorized staff and will be allowed to launch. For more information on this updated protocol, please view the press release here: https://www.usbr.gov/newsroom/news-release/5031.
Site is off U.S. 34 north about 5 miles from Granby.