Public Notice of Blasting Schedule For David H. Martin Excavating, Inc Kahl Shale Pit Edenville Road, Hamilton Township, Franklin County

Public Notice of Blasting Schedule For David H. Martin Excavating, Inc Kahl Shale Pit Edenville Road, Hamilton Township, Franklin County Notice is herein given that David H. Martin Excavating, Inc. of 4961 Cumberland Highway, Chambersburg, PA 17202 will be conducting blasting operations within the permit boundary SMP #28220301 of Kahl Shale Pit located at 4212 Edenville Road, Chambersburg, PA; the entrance to which is located on the south side of Edenville Road approximately 0.25 mile southeast of the intersection Edenville Road and Fort McCord Road. Blasting operations will occur periodically during the next year as conditions and mining operations warrant. Blasting will be scheduled during the weekdays – Monday thru Friday between the hours of 08:00 AM and 05:00 PM. Access to the shale pit will be closed during blasting operations; all unauthorized personnel will be required to leave the mine area prior to detonation of any charges. Warning of pending detonation of charges will be indicated by three (3) short blasts of an air horn; the all-clear will be signaled by one long blast of an air horn. In the event of an emergency, unsafe site conditions, or poor weather conditions the blasting operations could be delayed beyond the scheduled hours. All blasting operations will be performed by licensed blasters in strict accordance with the Pennsylvania Bureau of Mining regulations. Please contact David H. Martin Excavation – Ph. No. (717) 264-2168 or the Bureau of Mining Operations, Cambria Office – Ph. No. (814) 659-8496 if there are any questions or concerns. February 18 2026 LSOM0460335