Us018 P over Cheyenne Rv

Good Condition10 years old361 vehicles/day

Location

StateSouth Dakota
CountyFall River
Location0.2 N Of Edgemont
CarriesUs018 P
CrossesCheyenne Rv
Coordinates43.30641, -103.82078

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length336.0 ft (102.4 m)
Max Span118.1 ft (36 m)
Deck Width45.6 ft (13.9 m)
Deck Area1423.4 sq m
Main Spans3
Year Built2016

Traffic

Avg Daily Traffic361 (2024)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000024118119

Nearby Bridges