US Bridges

FR Cnty RD 235 over Little Popo Agie River

Fair

Fremont County, Wyoming · Red Canyon Road · Structure no. IXH

Built
1992
33 years old
Condition
Fair
inspected April 2024
Type
Tee Beam
Prestressed Concrete
Length
80 ft
1 main span
Daily traffic
26
2024 count
Owner
County
County Highway Agency

About this bridge

FR Cnty RD 235 over Little Popo Agie River is a prestressed concrete tee beam carrying FR Cnty RD 235 over Little Popo Agie River in Fremont County, Wyoming. It was built in 1992, so it is 33 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 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 26 vehicles a day, roughly 4% of them trucks, projected to reach 36 by 2043. The structure is 80 ft (24.4 m) long and 26 ft wide.

CarriesFR Cnty RD 235
CrossesLittle Popo Agie River
LocationRed Canyon Road
RouteCounty Highway 235
StateWyoming
Coordinates42.68539, -108.66692
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating35.1 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length80 ft (24.4 m)
Longest span77 ft (23.5 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26 (2024)
Projected traffic36 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FR Cnty RD 235 over Little Popo Agie River built?

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

What condition is FR Cnty RD 235 over Little Popo Agie River 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 April 2024.

How much traffic does FR Cnty RD 235 over Little Popo Agie River carry?

About 26 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is FR Cnty RD 235 over Little Popo Agie River?

The structure is 80 ft (24.4 m) long with a longest span of 77 ft (23.5 m) and a deck 26 ft wide.

Who owns FR Cnty RD 235 over Little Popo Agie River?

It is owned by the County Highway Agency.