Project Overview
The Buhl Municipal Airport is a busy general aviation hub, home to over 30 based aircrafts, three active agricultural spraying operators, and a fixed-base operator (FBO). The full reconstruction of Runway 9-27 had been a long-anticipated project, in planning for over five years. While routine maintenance kept the aging pavement serviceable, a complete rehabilitation was needed to support heavier aircraft, including 802 Ag Tractors.
Runway Conditions and Rehabilitation
Last reconstructed in the 1990s, Runway 9-27 had begun showing significant signs of deterioration, including longitudinal and block cracking, early alligator cracking, and oxidation—all precursors to pavement failure. The project included a full-depth reconstruction of the runway and connector taxiways, as well as:
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Installation of edge drains
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Milled shoulder reconstruction using recycled asphalt
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Lighting system upgrades
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Installation of a new beacon
J-U-B worked closely with airport users during the six-week runway closure to coordinate scheduling and minimize operational disruptions.
Gravel Runway Development
The project also presented a unique opportunity to develop a gravel runway within the existing Runway Safety Area (RSA), aligning with the FAA’s new guidance allowing such runways to be officially published. A 1,200-foot landing strip, constructed with recycled asphalt, is now one of the first FAA-published gravel runways in Idaho.
Impact and Interest
Given that Idaho has the highest number of backcountry airstrips in the lower 48 states, the new gravel runway is drawing interest from Cub enthusiasts and pilots with large-tire aircraft. Pilots and flight instructors from across the state and country are now using this new strip to practice short-field gravel landings before heading into the rugged Idaho backcountry.
This project not only revitalized Buhl’s primary runway but also elevated the airport’s regional significance in supporting general aviation and backcountry training.
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