US Bridges

US 24 Ml over Draw

Poor

Lincoln County, Colorado · 0.1 MI W of 71N · Structure no. G-22-H

Built
1934
91 years old, rebuilt 1957
Condition
Poor
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
103 ft
2 main spans
Daily traffic
5,200
2020 count
Owner
State
State Highway Agency

About this bridge

US 24 Ml over Draw is a steel stringer/multi-beam or girder carrying US 24 Ml over Draw in Lincoln County, Colorado. It was built in 1934 and reconstructed in 1957, 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 5,200 vehicles a day, roughly 8% of them trucks, projected to reach 5,460 by 2040. The structure is 103 ft (31.3 m) long and 88 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS 24 Ml
CrossesDraw
Location0.1 MI W of 71N
RouteU.S. Route 24G
Coordinates39.26287, -103.6805
Functional classRural Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating22.8 US tons
Inventory rating13.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length103 ft (31.3 m)
Longest span49 ft (14.9 m)
Deck width88 ft (26.8 m)
Roadway width77 ft (23.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,200 (2020)
Projected traffic5,460 by 2040
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

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 24 Ml over Draw built?

It was built in 1934, making it 91 years old in 2025. It was reconstructed in 1957.

What condition is US 24 Ml over Draw in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2023.

How much traffic does US 24 Ml over Draw carry?

About 5,200 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is US 24 Ml over Draw?

The structure is 103 ft (31.3 m) long with a longest span of 49 ft (14.9 m) and a deck 88 ft wide.

Who owns US 24 Ml over Draw?

It is owned by the State Highway Agency.