Specifications include, but are not limited to: Blazer High School: From the intersection of US 23 and I-64, go West on I-64 approximately 6 miles. Take Exit 185 ramp Cannonsburg-Ashland Route 180.Turn right and go 7.8 miles. Turn right on Berry Street and go 0.3 miles to the high school. Location Lat N 38 deg 27' 16.40", Long 82 deg 39' 46.40" The proposed project consists of fixing a sinkhole that has developed again in the high school parking lot. KY AML has completed previous attempts at this location in 2002 and 2018. The school is located over old mine works in the Princess No. 7 seam and the Princess No. 6 seam. There are no mine maps available in this area. A mine blowout in 2002 occurred at this location. KY AML has previously installed drainage to control this mine water flow and this project will add to that existing system and address failures within the parking area. A subsidence hole open again in 2018. The subsidence hole was excavated and was backfill with rock. Sub-drains to control the water from the Princess No. 7 seam crop were installed.
