US Bridges

US 24 Ml over Draw

Fair

Teller County, Colorado · In Florissant · Structure no. I-15-Z

Built
1936
89 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
71 ft
3 main spans
Daily traffic
5,400
2020 count
Owner
State
State Highway Agency

About this bridge

US 24 Ml over Draw is a wood or timber stringer/multi-beam or girder carrying US 24 Ml over Draw in Teller County, Colorado. It was built in 1936, so it is 89 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 5,400 vehicles a day, roughly 5% of them trucks, projected to reach 6,426 by 2040. The structure is 71 ft (21.5 m) long and 30 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS 24 Ml
CrossesDraw
LocationIn Florissant
RouteU.S. Route 24A
Coordinates38.94632, -105.28752
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2024
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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.1 US tons
Inventory rating24.1 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 traffic5,400 (2020)
Projected traffic6,426 by 2040
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$362,000 (2018 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 24 Ml over Draw built?

It was built in 1936, making it 89 years old in 2025.

What condition is US 24 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 December 2024.

How much traffic does US 24 Ml over Draw carry?

About 5,400 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is US 24 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 24 Ml over Draw?

It is owned by the State Highway Agency.