LOCK & DAM #11

  • GOVERNMENT SERVICES
  • HISTORIC
  • NATURE ATTRACTIONS
3000 Lock & Dam Road
Dubuque, IA 52001
(563) 582-1204

  • About

    Part of the Army Corps of Engineer's Mississippi River system, Lock and Dam #11 at Dubuque is a wonderful place to watch the movement of barge traffic and pleasure craft through its 600 foot long chamber.

  • Whom to Contact

    • Ron Fournier
      Phone: (563) 582-1204