U.S. Army Corps of Engineers
Great Lakes and Ohio River Division
550 Main Street, Room 10524
Cincinnati, OH 45202
(513) 684-6228 

     U.S. Army Corps of Engineers      
Buffalo District
Attn: Public Affairs Office
1776 Niagara Street
Buffalo, NY 14207-3199
(716) 879-4210 
     

       U.S. Army Corps of Engineers   
Chicago District
Attn: Public Affairs Office
231 South LaSalle Street
Chicago, IL 60606-7206
(312) 353-6400  

  U.S. Army Corps of Engineers
Detroit District
Attn: Public Affairs Office
P.O. Box 1027
Detroit, MI 48231-1027
(313) 226-4680

 U.S. Army Corps of Engineers
Huntington District
Attn: Public Affairs Office
502 Eighth Street
Huntington, WV 25701-2070
(304) 399-5551

U.S. Army Corps of Engineers
Louisville District
Attn: Public Affairs Office
P.O. Box 59
Louisville, KY 40201-0059
(502) 315-6770

U.S. Army Corps of Engineers
Nashville District
Attn: Public Affairs Office
P.O. Box 1070
Nashville, TN 37202-1070
(615) 736-7161

U.S. Army Corps of Engineers
Pittsburgh District
Attn: Public Affairs Office
1000 Liberty Avenue
Pittsburgh, PA 15222-4186
(412) 395-7500