Sd044 over Ck

Good Condition62 years old504 vehicles/day

Location

StateSouth Dakota
CountyGregory
Location5.3 E Jct Sd 47
CarriesSd044
CrossesCk
Coordinates43.38962, -99.33196

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length143.4 ft (43.7 m)
Max Span55.1 ft (16.8 m)
Deck Width32.5 ft (9.9 m)
Deck Area432.6 sq m
Main Spans3
Year Built1964

Traffic

Avg Daily Traffic504 (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 Number000000027105075