US Bridges

I-90 Ebl over Jo CR 204A (dry Creek)

Fair

Johnson County, Wyoming · Buffalo - Gillette · Structure no. BDX

Built
1960
65 years old
Condition
Fair
inspected February 2024
Type
Slab
Concrete Continuous
Length
94 ft
3 main spans
Daily traffic
1,526
2024 count
Owner
State
State Highway Agency

About this bridge

I-90 Ebl over Jo CR 204A (dry Creek) is a concrete continuous slab carrying I-90 Ebl over Jo CR 204A (dry Creek) in Johnson County, Wyoming. It was built in 1960, so it is 65 years old, older 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 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 1,526 vehicles a day, roughly 17% of them trucks, projected to reach 2,136 by 2043. The structure is 94 ft (28.5 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-90 Ebl
CrossesJo CR 204A (dry Creek)
LocationBuffalo - Gillette
RouteInterstate 90
StateWyoming
Coordinates44.26284, -106.49699
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.6 US tons
Inventory rating31.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length94 ft (28.5 m)
Longest span35 ft (10.7 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,526 (2024)
Projected traffic2,136 by 2043
Trucks17%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 Jo CR 204A (dry Creek) built?

It was built in 1960, making it 65 years old in 2025.

What condition is I-90 Ebl over Jo CR 204A (dry 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 February 2024.

How much traffic does I-90 Ebl over Jo CR 204A (dry Creek) carry?

About 1,526 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is I-90 Ebl over Jo CR 204A (dry Creek)?

The structure is 94 ft (28.5 m) long with a longest span of 35 ft (10.7 m) and a deck 41 ft wide.

Who owns I-90 Ebl over Jo CR 204A (dry Creek)?

It is owned by the State Highway Agency.