Downstream view of tainter gates

United States of America
Iowa
Dubuque County
Dubuque

downstream view of tainter gates

Lock and Dam No. 11 Mississippii River — Lock and Dam No. 11 …

Boats locking through L&D11 — Boats locking throug…

Mississippi Barge

Downstream view of L&D11's tainter and roller gates — Downstream view of L…

Upstream view of tainter gates — Upstream view of tai…

Panorama of Lock and Dam 11 on Mississippi - viewed from Eagle Point Park in Dubuque, IA — Panorama of Lock and…

15 Barge Tow, Mississippi River — 15 Barge Tow, Missis…

Volunteer Drive