US Bridges

STC2765;BOB Barton over N Canal

Fair

Jerome County, Idaho · 2.0 S. 0.6 W. Jerome · Structure no. 000000000019513

Built
1973
52 years old, rebuilt 2000
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
28 ft
1 main span
Daily traffic
2,300
2023 count
Owner
Local
Other Local Agency

About this bridge

STC2765;BOB Barton over N Canal is a concrete stringer/multi-beam or girder carrying STC2765;BOB Barton over N Canal in Jerome County, Idaho. It was built in 1973 and reconstructed in 2000, so it is 52 years old, older than the Idaho average of 45.3 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 2,300 vehicles a day, roughly 7% of them trucks, projected to reach 3,450 by 2042. The structure is 28 ft (8.5 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSTC2765;BOB Barton
CrossesN Canal
Location2.0 S. 0.6 W. Jerome
RouteCounty Highway 2765
StateIdaho
Coordinates42.69508, -114.52894
Functional classRural Major Collector

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52 US tons
Inventory rating31 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span24 ft (7.3 m)
Deck width44 ft (13.5 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,300 (2023)
Projected traffic3,450 by 2042
Trucks7%
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

OwnerOther Local Agency
Maintained byOther Local Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was STC2765;BOB Barton over N Canal built?

It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2000.

What condition is STC2765;BOB Barton over N Canal 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 November 2024.

How much traffic does STC2765;BOB Barton over N Canal carry?

About 2,300 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is STC2765;BOB Barton over N Canal?

The structure is 28 ft (8.5 m) long with a longest span of 24 ft (7.3 m) and a deck 44 ft wide.

Who owns STC2765;BOB Barton over N Canal?

It is owned by the Other Local Agency.