US Bridges

3600 East Road over High Line Canal

Fair

Twin Falls County, Idaho · 7.1 S. 1.0 E. Kimberly · Structure no. 000000000025696

Built
1993
32 years old
Condition
Fair
inspected February 2024
Type
Slab
Concrete Continuous
Length
75 ft
3 main spans
Daily traffic
80
2023 count
Owner
Local
Other Local Agency

About this bridge

3600 East Road over High Line Canal is a concrete continuous slab carrying 3600 East Road over High Line Canal in Twin Falls County, Idaho. It was built in 1993, so it is 32 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 80 vehicles a day, roughly 12% of them trucks, projected to reach 120 by 2039. The structure is 75 ft (22.9 m) long and 28 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Carries3600 East Road
CrossesHigh Line Canal
Location7.1 S. 1.0 E. Kimberly
RouteCounty Highway 0
StateIdaho
Coordinates42.43167, -114.34417
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating61.9 US tons
Inventory rating37 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length75 ft (22.9 m)
Longest span28 ft (8.5 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2023)
Projected traffic120 by 2039
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 3600 East Road over High Line Canal built?

It was built in 1993, making it 32 years old in 2025.

What condition is 3600 East Road over High Line 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 February 2024.

How much traffic does 3600 East Road over High Line Canal carry?

About 80 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is 3600 East Road over High Line Canal?

The structure is 75 ft (22.9 m) long with a longest span of 28 ft (8.5 m) and a deck 28 ft wide.

Who owns 3600 East Road over High Line Canal?

It is owned by the Other Local Agency.