US Bridges

Road 80018 over Millcreek Creek

Good

Salt Lake County, Utah · 5 Miles UP Millcreek Can · Structure no. 041901000001034

Built
1990
35 years old
Condition
Good
inspected October 2022
Type
Slab
Wood or Timber
Length
22 ft
1 main span
Daily traffic
10
1993 count
Owner
Federal
U.S. Forest Service

About this bridge

Road 80018 over Millcreek Creek is a wood or timber slab carrying Road 80018 over Millcreek Creek in Salt Lake County, Utah. It was built in 1990, so it is 35 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 10 vehicles a day, projected to reach 15 by 2045. The structure is 22 ft (6.7 m) long and 16 ft wide.

CarriesRoad 80018
CrossesMillcreek Creek
Location5 Miles UP Millcreek Can
RouteFederal Lands Road 80018
StateUtah
Coordinates40.69909, -111.72231
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 protection8 Very GoodNo problems noted.
Last inspectionOctober 2022
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 alignment7: Better than present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (1993)
Projected traffic15 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 Road 80018 over Millcreek Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is Road 80018 over Millcreek 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 2022.

How much traffic does Road 80018 over Millcreek Creek carry?

About 10 vehicles per day (1993 count).

How long is Road 80018 over Millcreek Creek?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 16 ft wide.

Who owns Road 80018 over Millcreek Creek?

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