Welcome to Jefferson County
Jefferson County has something for everyone; from rivers for floating and fishing, to hiking and climbing in the Elkhorn Mountain range, and a large motorized and non-motorized trail system. Boulder, High Ore and Basin are home to several radon health mines, ghost towns, Boulder Hot Springs and Whitehall hosts Frontier Days every July. The county fair is held in Boulder in August. Jefferson County abounds with natural resources and its economy is based around these, including production agriculture, wood products and mining.
National Weather Service Update for Winter Storm Warning
The latest information on the winter storm warning for Oct 8-10 is avialable here.
CIP News Release
Press release for the county's Capital Improvements Plan Project is available here.
Boulder Feasability Study Outline
A pdf of the Preliminary Feasibility Report for the I-15 Project-Western Heritage Legacy Center-Hall of Fame is now available here.
Jefferson County Solid Waste Preliminary Engineering Report
Current Projects, Materials or Equipment Open for Bid
RFP Wildfire Mitigation Program Administration
Jefferson County may have funding available for a Wildfire Mitigation Program (Program). The County is seeking a consultant/firm to manage this Program for the County, including wildfire mitigation project administration. A complete description is available here.