Gray's Landing Locks And Dam


Grays Landing Lock and Dam replaced Lock and Dam 7. It consists of one lock chamber and a fixed-crest dam.


From Pittsburgh take Rt. 279 South (Parkway West) through the Fort Pitt tunnels to I -79. Take I-79 South to the Waynesburg Exit and turn left at the stop sign on Rt. 21 east. Follow Rt. 21 east approximately 15 miles and take the Masontown Exit. Turn left at the stop sign ont Rt. 166 South and follow approximately 4 miles through Masontown to Grays Landing. Follow signs to the facility.





P.O. Box 671, Route 166 Masontown, PA 15461-0671




USACE - US Army Corps of Engineers

Equally at home in high-elevation creeks or on the open ocean, the Costa Corbina 580P Mirrored Polarized Sunglasses have...
Price subject to change | Available through
Currently Viewing Gray's Landing Locks And Dam
Featured Park
Rising above a scene rich with extraordinary wildlife, pristine lakes, and alpine terrain, the Teton Range stands monument to the people who fought to protect it. These are mountains of the imagination. Mountains that led to the creation of Grand Teton National Park where you can explore over two hundred miles of trails, float the Snake River or enjoy the serenity of this remarkable place.
Featured Wildlife
The pika is a close relative of the rabbits and hares, with two upper incisors on each side of the jaw, one behind the other. Being rock-gray in color, pikas are seldom seen until their shrill, metallic call reveals their presence.
Currently Viewing Gray's Landing Locks And Dam