US Bridges

US 95 over I 84 Eb-Wb;us 95 Ic

Fair

Payette County, Idaho · 23.2 W. Caldwell · Structure no. 000000000018095

Built
1960
65 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
316 ft
3 main spans
Daily traffic
9,900
2023 count
Owner
State
State Highway Agency

About this bridge

US 95 over I 84 Eb-Wb;us 95 Ic is a prestressed concrete stringer/multi-beam or girder carrying US 95 over I 84 Eb-Wb;us 95 Ic in Payette County, Idaho. It was built in 1960, so it is 65 years old, older 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 5 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 9,900 vehicles a day, roughly 10% of them trucks, projected to reach 14,850 by 2042. The structure is 316 ft (96.3 m) long and 59 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesUS 95
CrossesI 84 Eb-Wb;us 95 Ic
Location23.2 W. Caldwell
RouteU.S. Route 95
CountyPayette County
StateIdaho
Coordinates43.97167, -116.91403
Functional classRural Principal Arterial - Other

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating34 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHS 20
Structure length316 ft (96.3 m)
Longest span74 ft (22.7 m)
Deck width59 ft (17.9 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,900 (2023)
Projected traffic14,850 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$4.2 million (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 95 over I 84 Eb-Wb;us 95 Ic built?

It was built in 1960, making it 65 years old in 2025.

What condition is US 95 over I 84 Eb-Wb;us 95 Ic 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 June 2024.

How much traffic does US 95 over I 84 Eb-Wb;us 95 Ic carry?

About 9,900 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is US 95 over I 84 Eb-Wb;us 95 Ic?

The structure is 316 ft (96.3 m) long with a longest span of 74 ft (22.7 m) and a deck 59 ft wide.

Who owns US 95 over I 84 Eb-Wb;us 95 Ic?

It is owned by the State Highway Agency.