Sd050 over Snatch Ck

Fair Condition70 years old2,649 vehicles/day

Location

StateSouth Dakota
CountyBon Homme
Location3.3 NW Jct Sd 25
CarriesSd050
CrossesSnatch Ck
Coordinates42.97480, -97.77484

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length143.4 ft (43.7 m)
Max Span37.7 ft (11.5 m)
Deck Width32.5 ft (9.9 m)
Deck Area432.6 sq m
Main Spans4
Year Built1956

Traffic

Avg Daily Traffic2,649 (2024)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000005199135

Nearby Bridges