US Bridges

1250 East Road over Northside Main Canal

Fair

Jerome County, Idaho · 12.5 E 2.6 S Jerome · Structure no. 000000000024744

Built
2013
12 years old
Condition
Fair
inspected November 2023
Type
Tee Beam
Prestressed Concrete
Length
61 ft
1 main span
Daily traffic
10
2023 count
Owner
Local
Other Local Agency

About this bridge

1250 East Road over Northside Main Canal is a prestressed concrete tee beam carrying 1250 East Road over Northside Main Canal in Jerome County, Idaho. It was built in 2013, so it is 12 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 10 vehicles a day, roughly 5% of them trucks, projected to reach 15 by 2039. The structure is 61 ft (18.6 m) long and 32 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
Carries1250 East Road
CrossesNorthside Main Canal
Location12.5 E 2.6 S Jerome
RouteCounty Highway 0
CountyJerome County
StateIdaho
Coordinates42.68494, -114.27886
Functional classRural 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 inspectionNovember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating54.7 US tons
Inventory rating42.1 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length61 ft (18.6 m)
Longest span58 ft (17.7 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2023)
Projected traffic15 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 1250 East Road over Northside Main Canal built?

It was built in 2013, making it 12 years old in 2025.

What condition is 1250 East Road over Northside Main 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 2023.

How much traffic does 1250 East Road over Northside Main Canal carry?

About 10 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is 1250 East Road over Northside Main Canal?

The structure is 61 ft (18.6 m) long with a longest span of 58 ft (17.7 m) and a deck 32 ft wide.

Who owns 1250 East Road over Northside Main Canal?

It is owned by the Other Local Agency.