I-90 Ebl over Tongue River

Fair Condition66 years old3,900 vehicles/day

Location

StateWyoming
CountySheridan
LocationMontana Line - Sheridan
CarriesI-90 Ebl
CrossesTongue River
Coordinates44.90087, -107.02104

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length312.7 ft (95.3 m)
Max Span119.1 ft (36.3 m)
Deck Width51.2 ft (15.6 m)
Deck Area1486.7 sq m
Main Spans3
Year Built1960 (reconstructed 2004)

Traffic

Avg Daily Traffic3,900 (2024)
Truck Traffic17%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure NumberBAZ

Nearby Bridges

I-90 Wbl over Tongue River 0.0 mi Fair SH Cnty RD 106 over Tongue River 0.0 mi Fair I-90 Wbl over Bnsf Railway 0.1 mi Fair I-90 Ebl over Bnsf Railway 0.1 mi Fair I-90 Ebl over SH CR 1260 (acme Road) 0.4 mi Fair I-90 Wbl over SH CR 1260 (acme Road) 0.4 mi Fair SH Cnty RD 110 over Tongue River 0.5 mi Good SH Cnty RD 1260 over Tongue River 0.7 mi Fair Wyo 339 over I-90 1.3 mi Fair Wyo 345 over Slater Creek 1.4 mi Good