I-25 Sbl over South Fork Castle Creek

Good Condition45 years old1,520 vehicles/day

Location

StateWyoming
CountyNatrona
LocationCasper - Kaycee
CarriesI-25 Sbl
CrossesSouth Fork Castle Creek
Coordinates43.28016, -106.39191

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length232.0 ft (70.7 m)
Max Span88.9 ft (27.1 m)
Deck Width44.6 ft (13.6 m)
Deck Area961.5 sq m
Main Spans3
Year Built1981

Traffic

Avg Daily Traffic1,520 (2024)
Truck Traffic28%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberDLZ

Nearby Bridges

I-25 Nbl over South Fork Castle Creek 0.0 mi Good Ranch Road over I-25 2.3 mi Good I-25 Sbl over Castle Creek 3.1 mi Fair I-25 Nbl over Castle Creek 3.1 mi Good Unnamed Road over I-25 4.0 mi Good I-25 Nbl over Machinery Pass 4.0 mi Good I-25 Sbl over Machinery Pass 4.0 mi Fair Wyo 259 over Teapot Creek 4.7 mi Fair