US Bridges

Town Circle Road over Sebree Canal

Good

Canyon County, Idaho · 2.7 S. 5.4 E. Notus · Structure no. 000000000026785

Built
1980
45 years old
Condition
Good
inspected February 2023
Type
Culvert
Concrete
Length
35 ft
2 main spans
Daily traffic
400
2023 count
Owner
Local
Other Local Agency

About this bridge

Town Circle Road over Sebree Canal is a concrete culvert carrying Town Circle Road over Sebree Canal in Canyon County, Idaho. It was built in 1980, so it is 45 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 400 vehicles a day, roughly 10% of them trucks, projected to reach 600 by 2039. The structure is 35 ft (10.7 m) long and 36 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesTown Circle Road
CrossesSebree Canal
Location2.7 S. 5.4 E. Notus
RouteCounty Highway 0
CountyCanyon County
StateIdaho
Coordinates43.68656, -116.68917
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating30 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length35 ft (10.7 m)
Longest span17 ft (5.2 m)
Deck width36 ft (10.9 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2023)
Projected traffic600 by 2039
Trucks10%
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 Town Circle Road over Sebree Canal built?

It was built in 1980, making it 45 years old in 2025.

What condition is Town Circle Road over Sebree 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 February 2023.

How much traffic does Town Circle Road over Sebree Canal carry?

About 400 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Town Circle Road over Sebree Canal?

The structure is 35 ft (10.7 m) long with a longest span of 17 ft (5.2 m) and a deck 36 ft wide.

Who owns Town Circle Road over Sebree Canal?

It is owned by the Other Local Agency.