US Bridges

2600 South over Blacksmith Fork River

Fair

Cache County, Utah · Cache Co. High School #3 · Structure no. 005065F

Built
2015
10 years old
Condition
Fair
inspected May 2024
Type
Tee Beam
Prestressed Concrete
Length
91 ft
1 main span
Daily traffic
500
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

2600 South over Blacksmith Fork River is a prestressed concrete tee beam carrying 2600 South over Blacksmith Fork River in Cache County, Utah. It was built in 2015, so it is 10 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 500 vehicles a day, projected to reach 625 by 2036. The structure is 91 ft (27.7 m) long and 60 ft wide.

Location

Open in Google Maps
Carries2600 South
CrossesBlacksmith Fork River
LocationCache Co. High School #3
RouteCounty Highway 1181
CountyCache County
StateUtah
Coordinates41.6856, -111.83251
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.5 US tons
Inventory rating53.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length91 ft (27.7 m)
Longest span91 ft (27.7 m)
Deck width60 ft (18.3 m)
Roadway width57 ft (17.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2016)
Projected traffic625 by 2036
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 2600 South over Blacksmith Fork River built?

It was built in 2015, making it 10 years old in 2025.

What condition is 2600 South over Blacksmith Fork River 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 May 2024.

How much traffic does 2600 South over Blacksmith Fork River carry?

About 500 vehicles per day (2016 count).

How long is 2600 South over Blacksmith Fork River?

The structure is 91 ft (27.7 m) long with a longest span of 91 ft (27.7 m) and a deck 60 ft wide.

Who owns 2600 South over Blacksmith Fork River?

It is owned by the City or Municipal Highway Agency.