Joe Hardin L & D Swan Lake Altheimer, AR 72004 Phone : (870) 479-3164 Business Category Engineers-Professional A Lock & Dam 1041 Lock And Dam 3 Rd Altheimer, AR 72004 Phone : (870) 479-3164 Business Category Government Offices-Federal Legislative Bodies U S Government--corps Of Engineers, Lock & Dam No 3 Swan Lk Grady, AR 71644 Phone : (870) 479-3164 Business Category Government Offices & Public Schools