US Bridges

Road 80019 over Big Cottonwood Creek

Good

Salt Lake County, Utah · 6 Mi. UP Big Cottonwood · Structure no. 041901000001035

Built
1982
43 years old
Condition
Good
inspected October 2023
Type
Slab
Prestressed Concrete
Length
33 ft
1 main span
Daily traffic
100
1993 count
Owner
Federal
U.S. Forest Service

About this bridge

Road 80019 over Big Cottonwood Creek is a prestressed concrete slab carrying Road 80019 over Big Cottonwood Creek in Salt Lake County, Utah. It was built in 1982, so it is 43 years old, older 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 100 vehicles a day, projected to reach 150 by 2045. The structure is 33 ft (10.1 m) long and 32 ft wide.

CarriesRoad 80019
CrossesBig Cottonwood Creek
Location6 Mi. UP Big Cottonwood
RouteFederal Lands Road 80019
StateUtah
Coordinates40.64887, -111.64892
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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation*: *
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating—
Inventory rating—

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadH 20
Structure length33 ft (10.1 m)
Longest span31 ft (9.4 m)
Deck width32 ft (9.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (1993)
Projected traffic150 by 2045
Trucks—
Lanes on structure2
Traffic directionTwo-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 Road 80019 over Big Cottonwood Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Road 80019 over Big Cottonwood Creek 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 October 2023.

How much traffic does Road 80019 over Big Cottonwood Creek carry?

About 100 vehicles per day (1993 count).

How long is Road 80019 over Big Cottonwood Creek?

The structure is 33 ft (10.1 m) long with a longest span of 31 ft (9.4 m) and a deck 32 ft wide.

Who owns Road 80019 over Big Cottonwood Creek?

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