Historic Bridges
of the United States
Gridley Bridge
DeKalb County
,
Missouri
Overview
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Facts
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Photo
HAER photo
This photo from the Historic American Engineering Record shows the bridge before it was replaced [HAER photos taken April 1988 by John W. Gutowski]
Map
Vicinity map
Map links:
Google Maps
Yahoo! Maps
TopoZone
Terraserver USA
Facts
Overview
Lost through truss over Grindstone Creek on Gridley Road, northwest of Cameron
Location
DeKalb County
,
Missouri
Status
Replaced by a concrete bridge
History
Built 1891-92 by the Dildine Bridge & Construction Co.; rehabilitated 1987; replaced 1994
Builder
-
Dildine Bridge & Construction Co.
of Cameron, Missouri
Design
Pin-connected, 5-panel Pratt through truss
Dimensions
Length of largest span: 83.8 ft.
Total length: 112.0 ft.
Deck width: 13.5 ft.
Vertical clearance above deck: 13.5 ft.
Approximate latitude, longitude
+39.80452, -94.27044
(decimal degrees)
39°48'16" N, 94°16'14" W
(degrees°minutes'seconds")
Approximate UTM coordinates
15/391245/4406833
(zone/easting/northing)
Land survey
T. 58 N., R. 30 W., Sec. 33
USGS topographic map
Fordham
Inventory number
BH 21440
(Bridgehunter.com ID)
Categories
19th Century
(2,062)
5-panel truss
(109)
Built 1892
(42)
Built during 1890s
(809)
DeKalb County, Missouri
(31)
Dildine Bridge & Construction Co.
(4)
HAER documented
(365)
Laced endposts
(18)
Lost
(1,955)
Missouri
(2,585)
Pin-connected
(509)
Pratt through truss
(974)
Pratt truss
(1,663)
Replaced by new bridge
(831)
Span length 75-100 feet
(3,316)
Through truss
(5,545)
Total length 100-125 feet
(2,506)
Truss
(16,259)
Wooden deck
(5,163)
Sources
HAER MO-74
- Grindstone Creek Bridge
Comments
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