US Bridges

No Data Entered over N F Clearwater Rive

Good

Clearwater County, Idaho · Aquarious Bridge · Structure no. 010503000000121

Built
1965
60 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
366 ft
3 main spans
Daily traffic
145
1988 count
Owner
Federal
U.S. Forest Service

About this bridge

No Data Entered over N F Clearwater Rive is a steel continuous stringer/multi-beam or girder carrying No Data Entered over N F Clearwater Rive in Clearwater County, Idaho. It was built in 1965, so it is 60 years old, older 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 145 vehicles a day, roughly 5% of them trucks, projected to reach 217 by 2045. The structure is 366 ft (111.6 m) long and 30 ft wide. If it were closed, the detour would be 59.7 mi (96 km).

CarriesNo Data Entered
CrossesN F Clearwater Rive
LocationAquarious Bridge
RouteFederal Lands Road 247
StateIdaho
Coordinates46.839, -115.62321
Functional classRural Local

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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40 US tons
Inventory rating30.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHS 25 or greater
Structure length366 ft (111.6 m)
Longest span90 ft (27.4 m)
Deck width30 ft (9.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic145 (1988)
Projected traffic217 by 2045
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed59.7 mi (96 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was No Data Entered over N F Clearwater Rive built?

It was built in 1965, making it 60 years old in 2025.

What condition is No Data Entered over N F Clearwater Rive 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 August 2024.

How much traffic does No Data Entered over N F Clearwater Rive carry?

About 145 vehicles per day (1988 count), of which roughly 5% are trucks.

How long is No Data Entered over N F Clearwater Rive?

The structure is 366 ft (111.6 m) long with a longest span of 90 ft (27.4 m) and a deck 30 ft wide.

Who owns No Data Entered over N F Clearwater Rive?

It is owned by the U.S. Forest Service.