Historic Bridges
of the United States
100th Street Bridge
Plymouth County
,
Iowa
Overview
Post comment
Contact webmaster
On this page:
Map
·
Facts
·
Categories
·
Comments
Map
Vicinity map
Map links:
Google Maps
Yahoo! Maps
TopoZone
Terraserver USA
Facts
Overview
Through truss bridge over Floyd River on 100th Street
Location
Plymouth County
,
Iowa
Status
Closed to all traffic
History
Built 1955; rehabilitated 1988
Design
Through truss
Dimensions
Length of largest span: 149.0 ft.
Total length: 149.0 ft.
Deck width: 19.7 ft.
Vertical clearance above deck: 15.0 ft.
Approximate latitude, longitude
+42.90934, -96.18005
(decimal degrees)
42°54'34" N, 96°10'48" W
(degrees°minutes'seconds")
Land survey
T. 93 N., R. 45 W., Sec. 5
Inventory numbers
IA 276580
(Iowa bridge number)
BH 14212
(Bridgehunter.com ID)
Inspection
(as of 03/2006)
Appraisal:
Structurally deficient
Sufficiency rating: 28.9
(out of 100)
Average daily traffic
(as of 2003)
90
Categories
Built 1955
(176)
Built during 1950s
(1,399)
Closed
(1,303)
Iowa
(2,130)
Owned by county
(14,138)
Plymouth County, Iowa
(21)
Span length 125-175 feet
(1,989)
Structurally deficient
(10,792)
Through truss
(5,208)
Total length 125-175 feet
(2,627)
Truss
(15,742)
Comments
Post a comment here
·
Contact webmaster