SH 86b Ml over I 25 Ml

Fair Condition27 years old36,000 vehicles/day

Location

StateColorado
CountyDouglas
LocationJct I25
CarriesSH 86b Ml
CrossesI 25 Ml
Coordinates39.41235, -104.86834

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length232.0 ft (70.7 m)
Max Span114.8 ft (35 m)
Deck Width114.2 ft (34.8 m)
Deck Area2460.4 sq m
Main Spans2
Year Built1999

Traffic

Avg Daily Traffic36,000 (2020)
Truck Traffic3%
Lanes On Bridge7
Lanes Under Bridge8

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberG-17-AM

Nearby Bridges