SB I-29 over LITTLE SIOUX RIVER

0.4 MI. N OF JCT. SR F-20 · County 085, Iowa · Built 1967 · 2 Lanes · 7,250 vehicles/day

Overall

Fair

Deck

6

Satisfactory

Superstructure

5

Fair

Substructure

7

Good

Condition Ratings

Component	Rating	Description
Deck	6	Satisfactory
Superstructure	5	Fair
Substructure	7	Good

Location

41.806369, -96.059497

This bridge is in worse condition than 57.7% of bridges in County 085. The average bridge in Iowa is 0 years old; this one is 59 years old.

Nearby Bridges

NB I-29 over LITTLE SIOUX RIVER

Fair Built 1967

SR F20 over I-29

Fair Built 1966

FM & AUSTIN AVE over LITTLE SIOUX RIVER

Good Built 1987

NB I-29 over DRAINAGE DITCH

Fair Built 1966

SB I-29 over DRAINAGE DITCH

Fair Built 1966

FM & AUSTIN AVE over MONONA-HARRISON DITCH

Good Built 2004

160TH ST over I-29

Good Built 1967

LOCAL 120TH ST over LITTLE SIOUX RIVER

Poor Built 1971

SB I-29 over SOLDIER RIVER

Fair Built 1967

NB I-29 over SOLDIER RIVER

Fair Built 1967

Bridge Details

Structure #: 000000000028370
Year Built: 1967
Length: 179.2 m (587.9 ft)
Max Span: 73.2 m
Width: 11 m (36.1 ft)
Lanes: 2
Daily Traffic: 7,250
Material: Steel Continuous
Design: Girder and Floorbeam System
Owner: State Highway Agency
Last Inspected: N/A
Est. Improvement: $0
Total Project Cost: N/A

Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.