IRR Ar Sd273 over Grouse Ck

Fair Condition59 years old166 vehicles/day

Location

StateSouth Dakota
CountyLyman
Location3.1 N I 90 @ Kennebec
CarriesIRR Ar Sd273
CrossesGrouse Ck
Coordinates43.94021, -99.86565

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length24.9 ft (7.6 m)
Max Span12.1 ft (3.7 m)
Deck Area62.3 sq m
Main Spans2
Year Built1967

Traffic

Avg Daily Traffic166 (2024)
Truck Traffic61%
Lanes On Bridge2

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000043250176

Nearby Bridges