US Bridges

US 50 Ml over Cedar Creek

Good

Montrose County, Colorado · 3 MI East of Montrose · Structure no. K-05-I

Built
1958
67 years old
Condition
Good
inspected April 2024
Type
Tee Beam
Concrete
Length
93 ft
3 main spans
Daily traffic
5,000
2020 count
Owner
State
State Highway Agency

About this bridge

US 50 Ml over Cedar Creek is a concrete tee beam carrying US 50 Ml over Cedar Creek in Montrose County, Colorado. It was built in 1958, so it is 67 years old, older than the Colorado average of 42.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,000 vehicles a day, roughly 11% of them trucks, projected to reach 5,300 by 2040. The structure is 93 ft (28.4 m) long and 34 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS 50 Ml
CrossesCedar Creek
Location3 MI East of Montrose
RouteU.S. Route 50A
Coordinates38.48865, -107.8245
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length93 ft (28.4 m)
Longest span30 ft (9.1 m)
Deck width34 ft (10.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2020)
Projected traffic5,300 by 2040
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 50 Ml over Cedar Creek built?

It was built in 1958, making it 67 years old in 2025.

What condition is US 50 Ml over Cedar Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does US 50 Ml over Cedar Creek carry?

About 5,000 vehicles per day (2020 count), of which roughly 11% are trucks.

How long is US 50 Ml over Cedar Creek?

The structure is 93 ft (28.4 m) long with a longest span of 30 ft (9.1 m) and a deck 34 ft wide.

Who owns US 50 Ml over Cedar Creek?

It is owned by the State Highway Agency.