US Bridges

400 West Street over Pleasant Creek

Good

Sanpete County, Utah · 150 N.400 W. Mt. Pleasant · Structure no. 039015D

Built
2002
23 years old
Condition
Good
inspected March 2024
Type
Frame
Prestressed Concrete
Length
25 ft
1 main span
Daily traffic
220
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

400 West Street over Pleasant Creek is a prestressed concrete frame carrying 400 West Street over Pleasant Creek in Sanpete County, Utah. It was built in 2002, so it is 23 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 220 vehicles a day, roughly 1% of them trucks, projected to reach 267 by 2030. The structure is 25 ft (7.5 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries400 West Street
CrossesPleasant Creek
Location150 N.400 W. Mt. Pleasant
RouteCity Street 0
StateUtah
Coordinates39.54909, -111.46294
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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating21.4 US tons

Structure

Structure typeFrame
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length25 ft (7.5 m)
Longest span23 ft (7 m)
Deck width38 ft (11.6 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic220 (2010)
Projected traffic267 by 2030
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 400 West Street over Pleasant Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is 400 West Street over Pleasant 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 March 2024.

How much traffic does 400 West Street over Pleasant Creek carry?

About 220 vehicles per day (2010 count), of which roughly 1% are trucks.

How long is 400 West Street over Pleasant Creek?

The structure is 25 ft (7.5 m) long with a longest span of 23 ft (7 m) and a deck 38 ft wide.

Who owns 400 West Street over Pleasant Creek?

It is owned by the City or Municipal Highway Agency.