I 76 Ml Ebnd over Ramp To SH 121 Ml

Poor Condition44 years old38,000 vehicles/day

Location

State	Colorado
County	Jefferson
Location	I70 I76 Sh121 Interchan
Carries	I 76 Ml Ebnd
Crosses	Ramp To SH 121 Ml
Coordinates	39.78685, -105.07213

Condition Ratings

Overall Condition	Poor
Deck	7 (Good)
Superstructure	3 (Serious)
Substructure	6 (Satisfactory)
Scour Critical	Not applicable

Physical Characteristics

Material	Steel
Design	Box Beam - Single/Spread
Total Length	172.9 ft (52.7 m)
Max Span	168.0 ft (51.2 m)
Deck Width	85.3 ft (26 m)
Deck Area	1370.2 sq m
Main Spans	1
Year Built	1982

Traffic

Avg Daily Traffic	38,000 (2020)
Truck Traffic	11%
Lanes On Bridge	4
Lanes Under Bridge	2

Inspection & Ownership

Last Inspection	125
Inspection Frequency	Every 12 months
Owner	State Highway Agency
Historical Significance	Bridge is not eligible for the National Register
Structure Number	E-16-JV

Nearby Bridges

I 76 Ml over Arvada Channel 0.0 mi Fair I 76 Ml Wbnd over Ramp To SH 121 Ml 0.0 mi Poor Ramp To SH 121 Ml over Clear Creek R 0.1 mi Good I 70 Ml Wbnd over Clear Creek 0.1 mi Good I 76 Ml Ebnd over I 70 Ml Wbnd 0.1 mi Poor I 70 Ml Ebnd over Clear Creek 0.2 mi Good Ramp To I 76 Ebnd over I 70 Ml Ebnd 0.2 mi Fair I 76 Ml Ebnd over Marshall Street 0.2 mi Poor Marshall Street over Clear Creek 0.2 mi Fair I 76 Ml Wbnd over Marshall Street 0.2 mi Poor