Drivers in Hopkins County should prepare for slowdowns on Interstate 69 starting Friday.
The Kentucky Transportation Cabinet has issued an emergency contract to Geospecialities of Lexington to address mine subsidence along I-69 at mile marker 111. Lane closures and traffic delays are set to begin on Friday as officials work to stabilize the roadway impacted by old underground mining.
According to state officials, the issue began last July, when ground settlement was first spotted along the northbound shoulder. They said a further investigation revealed a hidden underground mine and a failed drainage pipe, both contributing to the sinking road. Water levels beneath the old mine were lower than expected, increasing the risk of collapse.
Since then, officials say crews have closely monitored the area, using drilling and special technology to track any changes. Just two weeks ago, a new sinkhole developed near the northbound lane. The affected lane was quickly closed and repaired with concrete. Transportation officials say the source was found to be another mine collapse about 50 feet from the original site.
Starting Monday, April 20, specialists will inject grout into the underground voids to stabilize the area, with right lane closures shifting as repairs progress. Work is expected to wrap up by the end of July. Drivers should expect delays and use caution in the work zone.
