US Army Corps of Engineers
Huntington District Website


Contact: 740-685-5585, Monday – Friday, 7:30 a.m. – 4:00 p.m, or leave a message. Call 330-343-4550 for a recorded message providing updated lake and project information

Directions: Senecaville Lake is approximately 6 miles east of I-77. At I-77 take Exit 37 which is the Senecaville, Ohio/Senecaville Lake State Route 313 Exit. Take State Route 313 east to State Route 574. Turn Right/South on State Route 574 until you cross Senecaville Lake Dam.

Mailing Address: 
U.S. Army Corps of Engineers 
Senecaville Lake 
57005 Seneca Dam Road 
Senecaville, OH 43780