Sd015 over Trib N Fork Yellow Bank

Good Condition4 years old1,961 vehicles/day

Location

StateSouth Dakota
CountyGrant
Location2.8 S Jct US 12
CarriesSd015
CrossesTrib N Fork Yellow Bank
Coordinates45.17783, -96.64043

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length20.7 ft (6.3 m)
Max Span9.8 ft (3 m)
Deck Width40.0 ft (12.2 m)
Deck Area76.9 sq m
Main Spans2
Year Built2022

Traffic

Avg Daily Traffic1,961 (2023)
Truck Traffic13%
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 Number000000026290101

Nearby Bridges