US Bridges

1220 North Road over East Main Canal

Good

Lincoln County, Idaho · 4.5 N. 0.8 W. Richfield · Structure no. 000000000024946

Built
2024
1 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
55 ft
1 main span
Daily traffic
50
2024 count
Owner
Local
Other Local Agency

About this bridge

1220 North Road over East Main Canal is a steel stringer/multi-beam or girder carrying 1220 North Road over East Main Canal in Lincoln County, Idaho. It was built in 2024, so it is 1 years old, younger than the Idaho average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, roughly 5% of them trucks, projected to reach 75 by 2042. The structure is 55 ft (16.8 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries1220 North Road
CrossesEast Main Canal
Location4.5 N. 0.8 W. Richfield
RouteCounty Highway 0
StateIdaho
Coordinates43.11283, -114.1695
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHL 93
Structure length55 ft (16.8 m)
Longest span50 ft (15.3 m)
Deck width36 ft (11 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2024)
Projected traffic75 by 2042
Trucks5%
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 1220 North Road over East Main Canal built?

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

What condition is 1220 North Road over East Main Canal 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 June 2024.

How much traffic does 1220 North Road over East Main Canal carry?

About 50 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is 1220 North Road over East Main Canal?

The structure is 55 ft (16.8 m) long with a longest span of 50 ft (15.3 m) and a deck 36 ft wide.

Who owns 1220 North Road over East Main Canal?

It is owned by the Other Local Agency.