Sd015 over Br Whetstone Rv

Fair Condition69 years old1,321 vehicles/day

Location

StateSouth Dakota
CountyGrant
Location3.6 N Jct US 12
CarriesSd015
CrossesBr Whetstone Rv
Coordinates45.27162, -96.63730

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure5 (Fair)
Channel/Waterway4 (Poor)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length128.6 ft (39.2 m)
Max Span25.9 ft (7.9 m)
Deck Width34.4 ft (10.5 m)
Deck Area411.6 sq m
Main Spans5
Year Built1957

Traffic

Avg Daily Traffic1,321 (2024)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000026290038

Nearby Bridges