US Bridges

I 90 Ebl & Wbl over STC7405; Penn Ave Gs

Good

Kootenai County, Idaho · Coeur D Alene Ecl · Structure no. 000000000016876

Built
2020
5 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
166 ft
3 main spans
Daily traffic
25,500
2023 count
Owner
State
State Highway Agency

About this bridge

I 90 Ebl & Wbl over STC7405; Penn Ave Gs is a prestressed concrete stringer/multi-beam or girder carrying I 90 Ebl & Wbl over STC7405; Penn Ave Gs in Kootenai County, Idaho. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25,500 vehicles a day, roughly 21% of them trucks, projected to reach 38,250 by 2042. The structure is 166 ft (50.6 m) long and 101 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI 90 Ebl & Wbl
CrossesSTC7405; Penn Ave Gs
LocationCoeur D Alene Ecl
RouteInterstate 90
CountyKootenai County
StateIdaho
Coordinates47.67917, -116.75561
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.1 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHL 93
Structure length166 ft (50.6 m)
Longest span70 ft (21.3 m)
Deck width101 ft (30.7 m)
Roadway width96 ft (29.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,500 (2023)
Projected traffic38,250 by 2042
Trucks21%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 90 Ebl & Wbl over STC7405; Penn Ave Gs built?

It was built in 2020, making it 5 years old in 2025.

What condition is I 90 Ebl & Wbl over STC7405; Penn Ave Gs 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 March 2023.

How much traffic does I 90 Ebl & Wbl over STC7405; Penn Ave Gs carry?

About 25,500 vehicles per day (2023 count), of which roughly 21% are trucks.

How long is I 90 Ebl & Wbl over STC7405; Penn Ave Gs?

The structure is 166 ft (50.6 m) long with a longest span of 70 ft (21.3 m) and a deck 101 ft wide.

Who owns I 90 Ebl & Wbl over STC7405; Penn Ave Gs?

It is owned by the State Highway Agency.