US Bridges

I-90 Ebl over CR CR 108 (rifle Pit Rd)

Good

Crook County, Wyoming · Sundance - S Dakota Line · Structure no. DHU

Built
1977
48 years old
Condition
Good
inspected June 2023
Type
Tee Beam
Concrete Continuous
Length
130 ft
3 main spans
Daily traffic
2,953
2024 count
Owner
State
State Highway Agency

About this bridge

I-90 Ebl over CR CR 108 (rifle Pit Rd) is a concrete continuous tee beam carrying I-90 Ebl over CR CR 108 (rifle Pit Rd) in Crook County, Wyoming. It was built in 1977, so it is 48 years old, younger than the Wyoming average of 48.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,953 vehicles a day, roughly 19% of them trucks, projected to reach 4,134 by 2043. The structure is 130 ft (39.6 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-90 Ebl
CrossesCR CR 108 (rifle Pit Rd)
LocationSundance - S Dakota Line
RouteInterstate 90
StateWyoming
Coordinates44.47021, -104.25169
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.7 US tons
Inventory rating34.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length130 ft (39.6 m)
Longest span56 ft (17.1 m)
Deck width45 ft (13.6 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic2,953 (2024)
Projected traffic4,134 by 2043
Trucks19%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-90 Ebl over CR CR 108 (rifle Pit Rd) built?

It was built in 1977, making it 48 years old in 2025.

What condition is I-90 Ebl over CR CR 108 (rifle Pit Rd) in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.

How much traffic does I-90 Ebl over CR CR 108 (rifle Pit Rd) carry?

About 2,953 vehicles per day (2024 count), of which roughly 19% are trucks.

How long is I-90 Ebl over CR CR 108 (rifle Pit Rd)?

The structure is 130 ft (39.6 m) long with a longest span of 56 ft (17.1 m) and a deck 45 ft wide.

Who owns I-90 Ebl over CR CR 108 (rifle Pit Rd)?

It is owned by the State Highway Agency.