US Bridges

LA Cnty RD 926 over I-25

Fair

Laramie County, Wyoming · Cheyenne Marginal · Structure no. KEF

Built
1995
30 years old
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
220 ft
3 main spans
Daily traffic
10,766
2024 count
Owner
State
State Highway Agency

About this bridge

LA Cnty RD 926 over I-25 is a steel continuous stringer/multi-beam or girder carrying LA Cnty RD 926 over I-25 in Laramie County, Wyoming. It was built in 1995, so it is 30 years old, younger than the Wyoming average of 48.4 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 10,766 vehicles a day, roughly 6% of them trucks, projected to reach 15,072 by 2043. The structure is 220 ft (67.1 m) long and 73 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesLA Cnty RD 926
CrossesI-25
LocationCheyenne Marginal
RouteCounty Highway 212
StateWyoming
Coordinates41.09939, -104.85009
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.1 US tons
Inventory rating43.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length220 ft (67.1 m)
Longest span149 ft (45.4 m)
Deck width73 ft (22.4 m)
Roadway width52 ft (16 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,766 (2024)
Projected traffic15,072 by 2043
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed3.1 mi (5 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was LA Cnty RD 926 over I-25 built?

It was built in 1995, making it 30 years old in 2025.

What condition is LA Cnty RD 926 over I-25 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 LA Cnty RD 926 over I-25 carry?

About 10,766 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is LA Cnty RD 926 over I-25?

The structure is 220 ft (67.1 m) long with a longest span of 149 ft (45.4 m) and a deck 73 ft wide.

Who owns LA Cnty RD 926 over I-25?

It is owned by the State Highway Agency.