Photos 

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Full View Of Bridge, Looking Northwest

The bridge was located adjacent to the Horicon Marsh Wildlife Refuge and was owned by the U.S. Fish and Wildlife Service.

Photo taken by Historic American Engineering Record

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Full View Of Bridge, Showing Inclined End Post (Hatter Post), Portal Bracing, And Portal Strut At East Portal, Looking West

Photo taken by Historic American Engineering Record

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View Of Top Chord, Strut, Panel Vertical, Diagonals, And Top Lateral Bracing, Looking West

Photo taken by Historic American Engineering Record

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View Of Floor Beam, Bottom Lateral Bracing, Lower Chord, And Deck At South Truss

The cracking in the abutment explains part of the reasoning for removing the bridge.

Photo taken by Historic American Engineering Record

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Detail View Of Floor Beam, Bottom Lateral Bracing, Lower Chord, And Deck At South Truss

Photo taken by Historic American Engineering Record

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Detail View Of Inclined End Post, Lower Chord, Expansion Bearing, And East Abutment At North Truss

Photo taken by Historic American Engineering Record

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Detail View Of Inclined End Post, Top Chord, Hip Vertical, Portal Strut, Portal Bracing, And Diagonal At West End, North Truss

Photo taken by Historic American Engineering Record

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Former Location

The location is on the western edge of the 32,000 acre Horicon Marsh Federal Wildlife Refuge.

Photo taken by J.R. Manning in January 2009

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East Abutment/Mount

The bridge is gone but the abutments remain.

Photo taken by J.R. Manning in January 2009

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Map 

Vicinity Map

Vicinity map

Map links:

Chester Bridge 

Written by H. John Dobrovolny, Regional Historic Preservation Officer, U.S. Fish & Wildlife Service

Chester Bridge is considered important in Wisconsin history because it is a type of bridge that is rapidly disappearing in the State, it is a link in the development of truss bridge construction, and it is an early example of a bridge built by the Wisconsin Bridge and Iron Company.

Facts 

Overview
Pratt through truss bridge over Rock River on Old Marsh Road, former Wisconsin SH 49 in Town of Chester
Location
Town of Chester, Dodge County, Wisconsin
Status
Demolished
History
Built 1892-93; Removed ca. 1989
Builder
- Wisconsin Bridge & Iron Co. of Milwaukee, Wisconsin
Design
6 panel Pratt through truss
Dimensions
Total length: 87 ft.
Approximate latitude, longitude
+43.62138, -88.68382   (decimal degrees)
43°37'17" N, 88°41'02" W   (degrees°minutes'seconds")
Approximate UTM coordinates
16/364144/4831199 (zone/easting/northing)
USGS topographic map
Waupun South
Inventory number
BH 37015 (Bridgehunter.com ID)

Update Log 

  • February 2, 2009: Updated by J.R. Manning: Updated Status to Lost
  • August 1, 2008: Essay added by J.R. Manning

Sources 

  • J.R. Manning - thekitchenguy [at] sbcglobal [dot] net
  • HAER WI-59 - Chester Bridge, Spanning Rock River on Old Marsh Road, Chester Township, Dodge County, WI