US Bridges

Pa Cnty RD R10A over Frannie Canal

Good

Park County, Wyoming · 5.5 Mi. N. of Powell · Structure no. EVY

Built
1972
53 years old
Condition
Good
inspected February 2024
Type
Tee Beam
Prestressed Concrete
Length
48 ft
1 main span
Daily traffic
385
2024 count
Owner
County
County Highway Agency

About this bridge

Pa Cnty RD R10A over Frannie Canal is a prestressed concrete tee beam carrying Pa Cnty RD R10A over Frannie Canal in Park County, Wyoming. It was built in 1972, so it is 53 years old, older 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 385 vehicles a day, roughly 49% of them trucks, projected to reach 539 by 2043. The structure is 48 ft (14.6 m) long and 20 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesPa Cnty RD R10A
CrossesFrannie Canal
Location5.5 Mi. N. of Powell
RouteCounty Highway 0R10
StateWyoming
Coordinates44.82691, -108.78023
Functional classRural Local

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60.1 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length48 ft (14.6 m)
Longest span47 ft (14.3 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic385 (2024)
Projected traffic539 by 2043
Trucks49%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$41,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pa Cnty RD R10A over Frannie Canal built?

It was built in 1972, making it 53 years old in 2025.

What condition is Pa Cnty RD R10A over Frannie Canal 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 February 2024.

How much traffic does Pa Cnty RD R10A over Frannie Canal carry?

About 385 vehicles per day (2024 count), of which roughly 49% are trucks.

How long is Pa Cnty RD R10A over Frannie Canal?

The structure is 48 ft (14.6 m) long with a longest span of 47 ft (14.3 m) and a deck 20 ft wide.

Who owns Pa Cnty RD R10A over Frannie Canal?

It is owned by the County Highway Agency.