Rating:
4 votes

Canyon Road Bridge

Photo 

Photo taken by Luke Harden

Enlarge

BH Photo #282221

Map 

Facts 

Overview
Steel stringer bridge over Pea's Creek on Canyon Road (250th Street)
Location
Ledges State Park, Boone County, Iowa
Status
Open to traffic
History
Built 1933
Design
Steel stringer
Dimensions
Length of largest span: 40.0 ft.
Total length: 43.0 ft.
Deck width: 20.0 ft.
Also called
Lower Ledges Road Bridge
Approximate latitude, longitude
+41.99777, -93.88122   (decimal degrees)
41°59'52" N, 93°52'52" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/427016/4649903 (zone/easting/northing)
Quadrangle map:
Madrid NW
Inventory numbers
IA 699500 (Iowa bridge number)
BH 49555 (Bridgehunter.com ID)
Inspection (as of 03/2016)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 66.1 (out of 100)

Categories 

Beam (11,848)
Boone County, Iowa (105)
Built 1933 (588)
Built during 1930s (10,511)
Iowa (5,773)
Ledges State Park, Iowa (6)
Open (36,427)
Owned by state (13,581)
Park (270)
Span length 25-50 feet (13,494)
Steel stringer (4,653)
Structurally deficient (18,362)
Total length 25-50 feet (9,804)

Update Log 

  • April 19, 2014: New photo from Luke Harden
  • October 31, 2012: Updated by Luke Harden: Open
  • September 10, 2011: Updated by Luke Harden: Added photographs and edited status
  • September 8, 2011: Added by Luke Harden

Sources 

  • Luke