US Bridges

Int. 400 E. Main over Pleasant Creek

Fair

Sanpete County, Utah · 400 E. Main Mt. Pleasant · Structure no. 039036D

Built
2009
16 years old
Condition
Fair
inspected March 2024
Type
Frame
Concrete
Length
37 ft
1 main span
Daily traffic
220
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

Int. 400 E. Main over Pleasant Creek is a concrete frame carrying Int. 400 E. Main over Pleasant Creek in Sanpete County, Utah. It was built in 2009, so it is 16 years old, younger than the Utah average of 40.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 220 vehicles a day, roughly 2% of them trucks, projected to reach 267 by 2030. The structure is 37 ft (11.2 m) long and 189 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesInt. 400 E. Main
CrossesPleasant Creek
Location400 E. Main Mt. Pleasant
RouteCity Street 0
StateUtah
Coordinates39.54692, -111.44783
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length37 ft (11.2 m)
Longest span34 ft (10.4 m)
Deck width189 ft (57.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic220 (2010)
Projected traffic267 by 2030
Trucks2%
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 Int. 400 E. Main over Pleasant Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Int. 400 E. Main over Pleasant Creek 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 March 2024.

How much traffic does Int. 400 E. Main over Pleasant Creek carry?

About 220 vehicles per day (2010 count), of which roughly 2% are trucks.

How long is Int. 400 E. Main over Pleasant Creek?

The structure is 37 ft (11.2 m) long with a longest span of 34 ft (10.4 m) and a deck 189 ft wide.

Who owns Int. 400 E. Main over Pleasant Creek?

It is owned by the City or Municipal Highway Agency.