453 Avenue over Big Sioux River

Good Condition5 years old25 vehicles/day

Location

StateSouth Dakota
CountyGrant
Location11.7w & 1.8n Marvin
Carries453 Avenue
CrossesBig Sioux River
Coordinates45.28753, -97.14434

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length38.1 ft (11.6 m)
Max Span10.8 ft (3.3 m)
Deck Width20.0 ft (6.1 m)
Deck Area70.8 sq m
Main Spans3
Year Built2021

Traffic

Avg Daily Traffic25 (2022)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000026040027

Nearby Bridges