US Bridges

STC3795;CLOVERDALE over New York Canal

Good

Ada County, Idaho · 1.4 N 4.0 E Kuna · Structure no. 000000000019831

Built
2014
11 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
108 ft
2 main spans
Daily traffic
2,600
2023 count
Owner
County
County Highway Agency

About this bridge

STC3795;CLOVERDALE over New York Canal is a prestressed concrete continuous stringer/multi-beam or girder carrying STC3795;CLOVERDALE over New York Canal in Ada County, Idaho. It was built in 2014, so it is 11 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 2,600 vehicles a day, roughly 18% of them trucks, projected to reach 3,900 by 2042. The structure is 108 ft (32.9 m) long and 45 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSTC3795;CLOVERDALE
CrossesNew York Canal
Location1.4 N 4.0 E Kuna
RouteCounty Highway 3795
StateIdaho
Coordinates43.50775, -116.33441
Functional classRural Minor 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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
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 evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99.9 US tons
Inventory rating57 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length108 ft (32.9 m)
Longest span53 ft (16.1 m)
Deck width45 ft (13.6 m)
Roadway width43 ft (13.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,600 (2023)
Projected traffic3,900 by 2042
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway 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 STC3795;CLOVERDALE over New York Canal built?

It was built in 2014, making it 11 years old in 2025.

What condition is STC3795;CLOVERDALE over New York 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 STC3795;CLOVERDALE over New York Canal carry?

About 2,600 vehicles per day (2023 count), of which roughly 18% are trucks.

How long is STC3795;CLOVERDALE over New York Canal?

The structure is 108 ft (32.9 m) long with a longest span of 53 ft (16.1 m) and a deck 45 ft wide.

Who owns STC3795;CLOVERDALE over New York Canal?

It is owned by the County Highway Agency.