Current Weather Conditions
John A. Weeks III
Tuesday, September 18, 2018, 4:11:52 PM CDT
Home Photo Tours Rail Fan 12 Easy Steps
Aviation Spacecraft Highways & Bridges About The Author
 
Google Search
Maps   Groups   Images   Search
 
  Home
  • 12 Easy Steps
  • Aviation
  • Spacecraft
  • Highways & Bridges
    » Bridge Photography
      - MSP River Bridges
      - C & D Canal
      - Illinois River
        › Joliet - La Salle
        › Peru - Peoria
          · IL-251 Bridge
          · Spring Valley Bridge
          · G Sonny Jessen Br
          · Henry Bridge
          · Lacon Bridge
          · Chillicothe Rail Br
          · McClugage Bridge
          · Murray Baker Bridge
          · Bob Michel Bridge
          · Cedar Street Bridge
          · Tazewell & Peoria RR
          · Shade-Lohmann Br
          · Peoria Lock & Dam
        › Pekin - Beardstown
        › LaGrange - Grafton
      - Minnehaha Creek
      - Minnesota River
      - Mississippi River
      - Missouri River
      - St. Croix River
      - St. Louis River
      - Wisconsin River
      - Best Miss River Photos
      - Cable Stayed Bridges
      - McGilvray Road Bridges
      - I-35W Bridge Disaster
      - Miscellaneous Bridges
      - Madison County Bridges
      - Hist Br Weekend 2013
    » Road Geek Topics
  • Photo Tours
  • Rail Fan
  • About The Author
 
Site Search By JRank
Highways, Byways, And Bridge Photography
Gudmund Sonny Jessen Bridge
Illinois River Highway Crossing
Hennepin, IL

Gudmund Sonny Jessen Bridge

• Structure ID: NBI 000078000117366
• Location: River Mile 207.9
• River Elevation: 440 Feet
• Highways: I-180, IL-26
• Daily Traffic Count: 2,750 (2005)
• Bridge Type: Steel Girder
• Bridge Length: 3,084 Feet, ??? Foot Longest Span
• Bridge Width: 59 Feet, 4 Lanes
• Navigation Channel Width: 350 Feet
• Height Above Water: 60 Feet
• Date Built: 1969
Interstate highway I-180 is one of the least traveled Interstate highways in the US. It carries about 2,500 vehicles a day, on average, about one tenth the second least traveled Interstate in Illinois. I-180 serves the small city of Hennepin, Illinois, population 700.

Why does highway I-180 exist? A steel mill was proposed to be built in the city of Hennepin. The steel would be a vital product to the national economy. Roads would have to be upgraded to carry the heavy loads to bring materials into the mill and haul finished product to market. After a study, it was determined that road upgrades would be cost prohibitive. A new highway would be needed. Illinois did not have highway funds available, but federal Interstate highway money was available. So, a superhighway was built the 12 miles from I-80 to the Hennepin steel mill, complete with a nearly mile long bridge over the Illinois river and a stack interchange with highway IL-29.

As a reader, you can probably guess the rest of the story. The new steel mill went out of business in an economic downturn shortly after it opened. The mill has changed hands several times, and only started back into operation in 2002. It runs at a much lower volume than it was built for, so the highway upgrades never were needed.

Prior to I-180 being built, IL-26 crossed the Illinois River at Hennepin on a huge metal monster bridge that featured a 3-span through truss connected back to back with a 2-span through truss. The designation for highway IL-26 was moved to share the I-180 bridge in 1990. The old bridge continued to deteriorate until it became a hazard. The state of Illinois attempted to sell the old bridge, but no takers had the wherewithal to refurbish the structure to make it safe. As a result, the old bridge was removed in 2000.

The loss of the old Hennepin Bridge was felt by bicyclers. There are regional trails on both sides of the river, but bicycles are not allowed on the I-180 bridge (due to its interstate status). With the IL-26 bridge gone, the nearest alternative is a 30 mile detour.

Gudmund "Sonny" Jessen was a local farmer who served in the military during the Korean conflict. He took it upon himself to get involved in many local civic organizations, and for many years, was the township Clerk for Hennepin Township. The state legislature honored Mr. Jessen in 2007 by naming the I-180 bridge after him.


Gudmund Sonny Jessen Bridge
Gudmund Sonny Jessen Bridge
Gudmund Sonny Jessen Bridge
Gudmund Sonny Jessen Bridge

Made With Macintosh
Authored by John A. Weeks III, Copyright © 1996—2016, all rights reserved.
For further information, contact: john@johnweeks.com