US Bridges

US 50 Ml Wbnd over Eight Mile Creek

Fair

Fremont County, Colorado · 7.5 MI W of JCT SH 120 · Structure no. K-16-C

Built
1949
76 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
174 ft
3 main spans
Daily traffic
7,000
2020 count
Owner
State
State Highway Agency

About this bridge

US 50 Ml Wbnd over Eight Mile Creek is a steel continuous stringer/multi-beam or girder carrying US 50 Ml Wbnd over Eight Mile Creek in Fremont County, Colorado. It was built in 1949, so it is 76 years old, older than the Colorado average of 42.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,000 vehicles a day, roughly 6% of them trucks, projected to reach 7,910 by 2040. The structure is 174 ft (53.1 m) long and 34 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS 50 Ml Wbnd
CrossesEight Mile Creek
Location7.5 MI W of JCT SH 120
RouteU.S. Route 50A
Coordinates38.43309, -105.09662
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.5 US tons
Inventory rating20.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length174 ft (53.1 m)
Longest span64 ft (19.5 m)
Deck width34 ft (10.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,000 (2020)
Projected traffic7,910 by 2040
Trucks6%
Lanes on structure2
Traffic directionOne-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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 50 Ml Wbnd over Eight Mile Creek built?

It was built in 1949, making it 76 years old in 2025.

What condition is US 50 Ml Wbnd over Eight Mile Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2025.

How much traffic does US 50 Ml Wbnd over Eight Mile Creek carry?

About 7,000 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is US 50 Ml Wbnd over Eight Mile Creek?

The structure is 174 ft (53.1 m) long with a longest span of 64 ft (19.5 m) and a deck 34 ft wide.

Who owns US 50 Ml Wbnd over Eight Mile Creek?

It is owned by the State Highway Agency.