US Bridges

Stc 7904;LENVILLE over S.Fk.Palouse River

Good

Latah County, Idaho · 1.3 S. 2.0 E. Moscow · Structure no. 000000000029681

Built
2024
1 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
40 ft
1 main span
Daily traffic
960
2023 count
Owner
Local
Other Local Agency

About this bridge

Stc 7904;LENVILLE over S.Fk.Palouse River is a prestressed concrete box beam or girders - multiple carrying Stc 7904;LENVILLE over S.Fk.Palouse River in Latah County, Idaho. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 960 vehicles a day, roughly 7% of them trucks, projected to reach 1,440 by 2042. The structure is 40 ft (12.2 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesStc 7904;LENVILLE
CrossesS.Fk.Palouse River
Location1.3 S. 2.0 E. Moscow
RouteCounty Highway 7904
CountyLatah County
StateIdaho
Coordinates46.71344, -116.95911
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior 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 rating46 US tons
Inventory rating36 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length40 ft (12.2 m)
Longest span37 ft (11.3 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic960 (2023)
Projected traffic1,440 by 2042
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Stc 7904;LENVILLE over S.Fk.Palouse River built?

It was built in 2024, making it 1 years old in 2025.

What condition is Stc 7904;LENVILLE over S.Fk.Palouse River 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 November 2024.

How much traffic does Stc 7904;LENVILLE over S.Fk.Palouse River carry?

About 960 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Stc 7904;LENVILLE over S.Fk.Palouse River?

The structure is 40 ft (12.2 m) long with a longest span of 37 ft (11.3 m) and a deck 36 ft wide.

Who owns Stc 7904;LENVILLE over S.Fk.Palouse River?

It is owned by the Other Local Agency.