US Bridges

US 40 Ml over Fork of Sand Creek

Fair

Lincoln County, Colorado · 1 MI E of Hugo · Structure no. H-23-AJ

Built
1976
49 years old
Condition
Fair
inspected October 2023
Type
Culvert
Concrete
Length
88 ft
5 main spans
Daily traffic
5,000
2020 count
Owner
State
State Highway Agency

About this bridge

US 40 Ml over Fork of Sand Creek is a concrete culvert carrying US 40 Ml over Fork of Sand Creek in Lincoln County, Colorado. It was built in 1976, so it is 49 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 5,000 vehicles a day, roughly 31% of them trucks, projected to reach 7,700 by 2040. The structure is 88 ft (26.8 m) long and 70 ft wide. If it were closed, the detour would be 42.3 mi (68 km).

CarriesUS 40 Ml
CrossesFork of Sand Creek
Location1 MI E of Hugo
RouteU.S. Route 40H
Coordinates39.12964, -103.45583
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.1 US tons
Inventory rating46.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadUnknown
Structure length88 ft (26.8 m)
Longest span18 ft (5.5 m)
Deck width70 ft (21.3 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2020)
Projected traffic7,700 by 2040
Trucks31%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed42.3 mi (68 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 40 Ml over Fork of Sand Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is US 40 Ml over Fork of Sand 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 October 2023.

How much traffic does US 40 Ml over Fork of Sand Creek carry?

About 5,000 vehicles per day (2020 count), of which roughly 31% are trucks.

How long is US 40 Ml over Fork of Sand Creek?

The structure is 88 ft (26.8 m) long with a longest span of 18 ft (5.5 m) and a deck 70 ft wide.

Who owns US 40 Ml over Fork of Sand Creek?

It is owned by the State Highway Agency.