US Bridges

Union Blvd over Spring Creek

Fair

El Paso County, Colorado · US 24 and Union Interchan · Structure no. I-17-JX

Built
1992
33 years old
Condition
Fair
inspected December 2024
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
42,000
2020 count
Owner
State
State Highway Agency

About this bridge

Union Blvd over Spring Creek is a concrete culvert carrying Union Blvd over Spring Creek in El Paso County, Colorado. It was built in 1992, so it is 33 years old, younger 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 42,000 vehicles a day, roughly 7% of them trucks, projected to reach 55,020 by 2040. The structure is 30 ft (9.1 m) long and 290 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUnion Blvd
CrossesSpring Creek
LocationUS 24 and Union Interchan
RouteU.S. Route 24H
Coordinates38.81319, -104.79077
Functional classUrban Other Principal 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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 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 rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span14 ft (4.4 m)
Deck width290 ft (88.4 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic42,000 (2020)
Projected traffic55,020 by 2040
Trucks7%
Lanes on structure8
Traffic directionTwo-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 Union Blvd over Spring Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is Union Blvd over Spring 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 December 2024.

How much traffic does Union Blvd over Spring Creek carry?

About 42,000 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is Union Blvd over Spring Creek?

The structure is 30 ft (9.1 m) long with a longest span of 14 ft (4.4 m) and a deck 290 ft wide.

Who owns Union Blvd over Spring Creek?

It is owned by the State Highway Agency.