US Bridges

SMA8133;HWY 44 Ext over Notus Canal

Good

Canyon County, Idaho · 1.3 S 4.8 E Notus · Structure no. 000000000026866

Built
2018
7 years old
Condition
Good
inspected February 2024
Type
Frame
Concrete
Length
22 ft
1 main span
Daily traffic
2,000
2023 count
Owner
Local
Other Local Agency

About this bridge

SMA8133;HWY 44 Ext over Notus Canal is a concrete frame carrying SMA8133;HWY 44 Ext over Notus Canal in Canyon County, Idaho. It was built in 2018, so it is 7 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 2,000 vehicles a day, roughly 21% of them trucks, projected to reach 3,000 by 2042. The structure is 22 ft (6.7 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSMA8133;HWY 44 Ext
CrossesNotus Canal
Location1.3 S 4.8 E Notus
RouteCounty Highway 8133
CountyCanyon County
StateIdaho
Coordinates43.70589, -116.70275
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating97.1 US tons
Inventory rating74.6 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length22 ft (6.7 m)
Longest span22 ft (6.7 m)
Deck width42 ft (12.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2023)
Projected traffic3,000 by 2042
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 SMA8133;HWY 44 Ext over Notus Canal built?

It was built in 2018, making it 7 years old in 2025.

What condition is SMA8133;HWY 44 Ext over Notus 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 2024.

How much traffic does SMA8133;HWY 44 Ext over Notus Canal carry?

About 2,000 vehicles per day (2023 count), of which roughly 21% are trucks.

How long is SMA8133;HWY 44 Ext over Notus Canal?

The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m) and a deck 42 ft wide.

Who owns SMA8133;HWY 44 Ext over Notus Canal?

It is owned by the Other Local Agency.