US Bridges

No Data Entered over Maple Canyon

Good

Sanpete County, Utah · Maple Canyon · Structure no. 041001000001016

Built
1986
39 years old, rebuilt 2006
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
22 ft
1 main span
Daily traffic
90
Owner
Federal
U.S. Forest Service

About this bridge

No Data Entered over Maple Canyon is a wood or timber stringer/multi-beam or girder carrying No Data Entered over Maple Canyon in Sanpete County, Utah. It was built in 1986 and reconstructed in 2006, so it is 39 years old, younger than the Utah average of 40.1 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 90 vehicles a day, projected to reach 135 by 2045. The structure is 22 ft (6.7 m) long and 15 ft wide.

CarriesNo Data Entered
CrossesMaple Canyon
LocationMaple Canyon
RouteFederal Lands Road 50066
StateUtah
Coordinates39.55524, -111.68332
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 protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating41.4 US tons
Inventory rating31.7 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20 + Mod
Structure length22 ft (6.7 m)
Longest span21 ft (6.4 m)
Deck width15 ft (4.7 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (—)
Projected traffic135 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was No Data Entered over Maple Canyon built?

It was built in 1986, making it 39 years old in 2025. It was reconstructed in 2006.

What condition is No Data Entered over Maple Canyon 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 November 2023.

How much traffic does No Data Entered over Maple Canyon carry?

About 90 vehicles per day (latest count).

How long is No Data Entered over Maple Canyon?

The structure is 22 ft (6.7 m) long with a longest span of 21 ft (6.4 m) and a deck 15 ft wide.

Who owns No Data Entered over Maple Canyon?

It is owned by the U.S. Forest Service.