IRR Sd010 over I029

Fair Condition44 years old1,615 vehicles/day

Location

StateSouth Dakota
CountyRoberts
LocationSd 10 & I29 Interchange
CarriesIRR Sd010
CrossesI029
Coordinates45.65996, -96.98473

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length342.2 ft (104.3 m)
Max Span102.0 ft (31.1 m)
Deck Width42.7 ft (13 m)
Deck Area1355.9 sq m
Main Spans4
Year Built1982

Traffic

Avg Daily Traffic1,615 (2024)
Truck Traffic11%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000055116190

Nearby Bridges

461st Street over Little Minnesota River 0.8 mi Good IRR I029 N over Little Minnesota Rv 0.8 mi Fair IRR I029 S over Little Minnesota Rv 0.8 mi Fair 118th Street over Little Minnesota River 1.0 mi Poor IRR Sd010 over Little Minnesota Rv 1.6 mi Fair 118th Street over Creek 1.9 mi Fair IRR Sd127 over Br Little Minnesota Rv 1.9 mi Fair IRR 117 ST over I029 2.1 mi Fair 463rd Avenue over Little Minnesota River 2.4 mi Fair IRR Sd010 over Ck 2.4 mi Fair