I 70 Bus Spur over I 70 Ml

Fair Condition66 years old3,300 vehicles/day

Location

State	Colorado
County	Arapahoe
Location	Watkins Interchange
Carries	I 70 Bus Spur
Crosses	I 70 Ml
Coordinates	39.73971, -104.60307

Condition Ratings

Overall Condition	Fair
Deck	6 (Satisfactory)
Superstructure	6 (Satisfactory)
Substructure	6 (Satisfactory)
Scour Critical	Not applicable

Physical Characteristics

Material	Concrete Continuous
Design	Tee Beam
Total Length	228.0 ft (69.5 m)
Max Span	65.0 ft (19.8 m)
Deck Width	32.2 ft (9.8 m)
Deck Area	681.1 sq m
Main Spans	4
Year Built	1960 (reconstructed 1997)

Traffic

Avg Daily Traffic	3,300 (2020)
Truck Traffic	9%
Lanes On Bridge	2
Lanes Under Bridge	4

Inspection & Ownership

Last Inspection	423
Inspection Frequency	Every 24 months
Owner	State Highway Agency
Historical Significance	Bridge is not eligible for the National Register
Structure Number	F-18-R

Nearby Bridges

I 70 Ml Ebnd over Draw 0.6 mi Fair I 70 Ml Wbnd over Draw 0.6 mi Fair US 36 Ml over Draw 0.7 mi Good I 70 Ml over Draw 0.7 mi Fair US 36 Ml over Draw 0.8 mi Good US 36 Ml over Box Elder Creek 0.9 mi Fair Watkins Road over Local Drainage 1.0 mi Fair I 70 Ml Wbnd over Box Elder Creek 1.1 mi Fair I 70 Ml Ebnd over Box Elder Creek 1.1 mi Fair Imboden Road over Box Elder Creek Trib 1.4 mi Fair