S 24 over Nelson Creek

Fair Condition63 years old153 vehicles/day

Location

StateMontana
CountyMcCone
Location15m N Flowing Wells
CarriesS 24
CrossesNelson Creek
Coordinates47.53661, -106.15350

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length134.2 ft (40.9 m)
Max Span51.8 ft (15.8 m)
Deck Width30.8 ft (9.4 m)
Deck Area384.5 sq m
Main Spans3
Year Built1963

Traffic

Avg Daily Traffic153 (2023)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP00042014+06981