IRR US083 over ANTELOPE CK

0.1 S JCT US 18 · County 121, South Dakota · Built 1981 · 4 Lanes · 2,544 vehicles/day

Overall
Fair
Deck
6
Satisfactory
Superstructure
6
Satisfactory
Substructure
6
Satisfactory

Condition Ratings

ComponentRatingDescription
Deck 6 Satisfactory
Superstructure 6 Satisfactory
Substructure 6 Satisfactory

Location

43.302569, -100.652725

This bridge is in worse condition than 55.6% of bridges in County 121. The average bridge in South Dakota is 0 years old; this one is 45 years old.

Nearby Bridges

MAIN STREET over ANTELOPE CK
Fair Built 1978
IRR COUNTY ROAD over ANTELOPE CK
Good Built 1994
IRR COUNTY ROAD over ANTELOPE CK
Good Built 2020
280TH AVE. over ANTELOPE CK
Good Built 1994
HIDDEN TIMBER ROAD over ANTELOPE CK
Poor Built 1951

Bridge Details

Structure #
000000061300061
Year Built
1981
Length
34.1 m (111.9 ft)
Max Span
12.1 m
Width
20 m (65.6 ft)
Lanes
4
Daily Traffic
2,544
Material
Concrete Continuous
Design
Slab
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
$500,000
Total Project Cost
$775,000
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.