US Bridges

SR-177 over SR-67

Good

Davis County, Utah · SR-177 West Davis · Structure no. 1F 934

Built
2024
1 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
635 ft
5 main spans
Daily traffic
8,125
2023 count
Owner
State
State Highway Agency

About this bridge

SR-177 over SR-67 is a prestressed concrete continuous stringer/multi-beam or girder carrying SR-177 over SR-67 in Davis County, Utah. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,125 vehicles a day, projected to reach 14,000 by 2045. The structure is 635 ft (193.4 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesSR-177
CrossesSR-67
LocationSR-177 West Davis
RouteState Highway 177
CountyDavis County
StateUtah
Coordinates40.95917, -111.89278
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 17 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.4 US tons
Inventory rating39.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans5
Design loadHL 93
Structure length635 ft (193.4 m)
Longest span146 ft (44.4 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck22 ft (6.8 m)

Traffic and service

Average daily traffic8,125 (2023)
Projected traffic14,000 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkSTRAHNET connector

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 SR-177 over SR-67 built?

It was built in 2024, making it 1 years old in 2025.

What condition is SR-177 over SR-67 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 January 2024.

How much traffic does SR-177 over SR-67 carry?

About 8,125 vehicles per day (2023 count).

How long is SR-177 over SR-67?

The structure is 635 ft (193.4 m) long with a longest span of 146 ft (44.4 m) and a deck 31 ft wide.

Who owns SR-177 over SR-67?

It is owned by the State Highway Agency.