Twelve Mile Circle – An Appreciation of Unusual Places

Tag: Lock and Dam

  • Mississippi River Lock & Dam Number 4

    Between Alma, Wisconsin and Kellogg, Minnesota, USA (June 2009) The United States Army Corps of Engineers (USACE) operates a series of twenty seven locks and dams along the Upper Mississippi River between St. Paul, Minnesota and Granite City, Illinois (near St. Louis). Lock and Dam Number 4 is one of the furthest upstream, as signified…

  • Naviduct

    Twelve Mile Circle decided to stick with the aqueduct theme once again after the recent discussion of England’s Barton Swing Aqueduct. There were other structures, equally fascinating in their own distinct ways. Some were large, some were unusual, and some offered elements of both. Many of those innovative structures seemed to concentrate in western Europe,…

  • Cocibolca

    English speakers know Lago Cocibolca — or “Sweet Sea” in the language of aboriginal settlers — by a different name: Lake Nicaragua. I’ve long been fascinated by Lake Nicaragua and I would love to go there someday. Thus, recent news of yet another grand plan to construct a canal renewed my interest. If completed it…

  • Wisconsin’s Great River Road, Day 1

    My recent discussion of the Great River Road was a bit of a setup. We took a short journey along Wisconsin’s portion of the road, and into Iowa over the weekend. The scenery along the bluffs of the Mississippi River could only be described as spectacular; soaring cliffs towering over the ever-changing nature of the…