US Bridges

Grace Avenue over Lower Hanover Canal

FairPosted for load

Washakie County, Wyoming · City of Worland · Structure no. FMT

Built
1950
75 years old
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
27 ft
1 main span
Daily traffic
326
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Grace Avenue over Lower Hanover Canal is a steel stringer/multi-beam or girder carrying Grace Avenue over Lower Hanover Canal in Washakie County, Wyoming. It was built in 1950, so it is 75 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 326 vehicles a day, roughly 35% of them trucks, projected to reach 456 by 2043. The structure is 27 ft (8.2 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGrace Avenue
CrossesLower Hanover Canal
LocationCity of Worland
RouteCity Street 4750
StateWyoming
Coordinates44.01373, -107.9504
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating22.3 US tons
Inventory rating9.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span26 ft (7.9 m)
Deck width48 ft (14.6 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic326 (2024)
Projected traffic456 by 2043
Trucks35%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$23,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Grace Avenue over Lower Hanover Canal built?

It was built in 1950, making it 75 years old in 2025.

What condition is Grace Avenue over Lower Hanover Canal 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 2025.

How much traffic does Grace Avenue over Lower Hanover Canal carry?

About 326 vehicles per day (2024 count), of which roughly 35% are trucks.

How long is Grace Avenue over Lower Hanover Canal?

The structure is 27 ft (8.2 m) long with a longest span of 26 ft (7.9 m) and a deck 48 ft wide.

Who owns Grace Avenue over Lower Hanover Canal?

It is owned by the City or Municipal Highway Agency.