US Bridges

Stc 2838;250 East over G Canal (unity Br)

Fair

Cassia County, Idaho · 1.2 S 2.5 E Burley · Structure no. 000000000019601

Built
2006
19 years old
Condition
Fair
inspected March 2024
Type
Frame
Concrete
Length
22 ft
1 main span
Daily traffic
1,500
2023 count
Owner
Local
Other Local Agency

About this bridge

Stc 2838;250 East over G Canal (unity Br) is a concrete frame carrying Stc 2838;250 East over G Canal (unity Br) in Cassia County, Idaho. It was built in 2006, so it is 19 years old, younger 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 1,500 vehicles a day, roughly 11% of them trucks, projected to reach 2,250 by 2042. The structure is 22 ft (6.7 m) long and 50 ft wide.

CarriesStc 2838;250 East
CrossesG Canal (unity Br)
Location1.2 S 2.5 E Burley
RouteCounty Highway 2838
StateIdaho
Coordinates42.51575, -113.74436
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 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 rating54 US tons
Inventory rating32 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length22 ft (6.7 m)
Longest span22 ft (6.7 m)
Deck width50 ft (15.2 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2023)
Projected traffic2,250 by 2042
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Stc 2838;250 East over G Canal (unity Br) built?

It was built in 2006, making it 19 years old in 2025.

What condition is Stc 2838;250 East over G Canal (unity Br) 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 Stc 2838;250 East over G Canal (unity Br) carry?

About 1,500 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is Stc 2838;250 East over G Canal (unity Br)?

The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m) and a deck 50 ft wide.

Who owns Stc 2838;250 East over G Canal (unity Br)?

It is owned by the Other Local Agency.