US Bridges

FR Cnty RD 341 over Pavillion Lateral

Good

Fremont County, Wyoming · 2.5 MI NE of Pavillion · Structure no. KVA

Built
2000
25 years old
Condition
Good
inspected March 2023
Type
Tee Beam
Prestressed Concrete
Length
53 ft
1 main span
Daily traffic
193
2024 count
Owner
County
County Highway Agency

About this bridge

FR Cnty RD 341 over Pavillion Lateral is a prestressed concrete tee beam carrying FR Cnty RD 341 over Pavillion Lateral in Fremont County, Wyoming. It was built in 2000, so it is 25 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 193 vehicles a day, roughly 30% of them trucks, projected to reach 270 by 2043. The structure is 53 ft (16.2 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFR Cnty RD 341
CrossesPavillion Lateral
Location2.5 MI NE of Pavillion
RouteCounty Highway 341
StateWyoming
Coordinates43.24898, -108.65751
Functional classRural Minor Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating68.5 US tons
Inventory rating40.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length53 ft (16.2 m)
Longest span50 ft (15.2 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic193 (2024)
Projected traffic270 by 2043
Trucks30%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 FR Cnty RD 341 over Pavillion Lateral built?

It was built in 2000, making it 25 years old in 2025.

What condition is FR Cnty RD 341 over Pavillion Lateral 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 March 2023.

How much traffic does FR Cnty RD 341 over Pavillion Lateral carry?

About 193 vehicles per day (2024 count), of which roughly 30% are trucks.

How long is FR Cnty RD 341 over Pavillion Lateral?

The structure is 53 ft (16.2 m) long with a longest span of 50 ft (15.2 m) and a deck 30 ft wide.

Who owns FR Cnty RD 341 over Pavillion Lateral?

It is owned by the County Highway Agency.