US Bridges

US 50 Ml over Draw

Fair

Fremont County, Colorado · 16.3 MI SE of Salida · Structure no. K-13-O

Built
1934
91 years old
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
71 ft
3 main spans
Daily traffic
3,600
2020 count
Owner
State
State Highway Agency

About this bridge

US 50 Ml over Draw is a wood or timber stringer/multi-beam or girder carrying US 50 Ml over Draw in Fremont County, Colorado. It was built in 1934, so it is 91 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 5 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 3,600 vehicles a day, roughly 9% of them trucks, projected to reach 3,852 by 2040. The structure is 71 ft (21.5 m) long and 30 ft wide. If it were closed, the detour would be 62.1 mi (100 km).

CarriesUS 50 Ml
CrossesDraw
Location16.3 MI SE of Salida
RouteU.S. Route 50A
Coordinates38.39756, -105.77809
Functional classRural Principal Arterial - Other

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 rating40.6 US tons
Inventory rating28 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadH 15
Structure length71 ft (21.5 m)
Longest span23 ft (7 m)
Deck width30 ft (9.1 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,600 (2020)
Projected traffic3,852 by 2040
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed62.1 mi (100 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$115,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 50 Ml over Draw built?

It was built in 1934, making it 91 years old in 2025.

What condition is US 50 Ml over Draw 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 February 2025.

How much traffic does US 50 Ml over Draw carry?

About 3,600 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is US 50 Ml over Draw?

The structure is 71 ft (21.5 m) long with a longest span of 23 ft (7 m) and a deck 30 ft wide.

Who owns US 50 Ml over Draw?

It is owned by the State Highway Agency.