US Bridges

I-15 (SR-15) Nbl over SR-193 700 S. Clearfield

Fair

Davis County, Utah · Clearfield Int. (700 So) · Structure no. 1F 63

Built
1966
59 years old, rebuilt 2021
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
203 ft
4 main spans
Daily traffic
137,245
2017 count
Owner
State
State Highway Agency

About this bridge

I-15 (SR-15) Nbl over SR-193 700 S. Clearfield is a prestressed concrete stringer/multi-beam or girder carrying I-15 (SR-15) Nbl over SR-193 700 S. Clearfield in Davis County, Utah. It was built in 1966 and reconstructed in 2021, so it is 59 years old, older 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 137,245 vehicles a day, roughly 31% of them trucks, projected to reach 164,694 by 2037. The structure is 203 ft (62 m) long and 55 ft wide.

Location

Open in Google Maps
CarriesI-15 (SR-15) Nbl
CrossesSR-193 700 S. Clearfield
LocationClearfield Int. (700 So)
RouteInterstate 15
CountyDavis County
StateUtah
Coordinates41.10333, -112.00361
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating48.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length203 ft (62 m)
Longest span58 ft (17.7 m)
Deck width55 ft (16.8 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic137,245 (2017)
Projected traffic164,694 by 2037
Trucks31%
Lanes on structure4
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 I-15 (SR-15) Nbl over SR-193 700 S. Clearfield built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2021.

What condition is I-15 (SR-15) Nbl over SR-193 700 S. Clearfield 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 June 2023.

How much traffic does I-15 (SR-15) Nbl over SR-193 700 S. Clearfield carry?

About 137,245 vehicles per day (2017 count), of which roughly 31% are trucks.

How long is I-15 (SR-15) Nbl over SR-193 700 S. Clearfield?

The structure is 203 ft (62 m) long with a longest span of 58 ft (17.7 m) and a deck 55 ft wide.

Who owns I-15 (SR-15) Nbl over SR-193 700 S. Clearfield?

It is owned by the State Highway Agency.