US Bridges

Pa Cnty RD R6A over Garland Canal

Good

Park County, Wyoming · 3 Miles NE of Powell · Structure no. LCF

Built
1999
26 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
24 ft
1 main span
Daily traffic
331
2024 count
Owner
County
County Highway Agency

About this bridge

Pa Cnty RD R6A over Garland Canal is a concrete culvert carrying Pa Cnty RD R6A over Garland Canal in Park County, Wyoming. It was built in 1999, so it is 26 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 331 vehicles a day, roughly 7% of them trucks, projected to reach 463 by 2043. The structure is 24 ft (7.3 m) long and 49 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesPa Cnty RD R6A
CrossesGarland Canal
Location3 Miles NE of Powell
RouteCounty Highway 0R6A
StateWyoming
Coordinates44.76827, -108.69903
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span20 ft (6.1 m)
Deck width49 ft (14.9 m)
Roadway width47 ft (14.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic331 (2024)
Projected traffic463 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Pa Cnty RD R6A over Garland Canal built?

It was built in 1999, making it 26 years old in 2025.

What condition is Pa Cnty RD R6A over Garland 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 March 2023.

How much traffic does Pa Cnty RD R6A over Garland Canal carry?

About 331 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Pa Cnty RD R6A over Garland Canal?

The structure is 24 ft (7.3 m) long with a longest span of 20 ft (6.1 m) and a deck 49 ft wide.

Who owns Pa Cnty RD R6A over Garland Canal?

It is owned by the County Highway Agency.