US Bridges

Road over North Fork Warm Springs*

Good

Douglas County, Oregon · No Data Entered · Structure no. 061503000001373

Built
1977
48 years old
Condition
Good
inspected October 2022
Type
Culvert
Steel
Length
36 ft
1 main span
Daily traffic
5
2012 count
Owner
Federal
U.S. Forest Service

About this bridge

Road over North Fork Warm Springs* is a steel culvert carrying Road over North Fork Warm Springs* in Douglas County, Oregon. It was built in 1977, so it is 48 years old, younger than the Oregon average of 49.9 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 5 vehicles a day, projected to reach 7 by 2045. The structure is 36 ft (10.9 m) long. If it were closed, the detour would be 620.7 mi (999 km).

CarriesRoad
CrossesNorth Fork Warm Springs*
LocationNo Data Entered
RouteFederal Lands Road 26107
StateOregon
Coordinates43.37699, -122.203
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating69.7 US tons
Inventory rating53.9 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadUnknown
Structure length36 ft (10.9 m)
Longest span36 ft (10.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2012)
Projected traffic7 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 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 Road over North Fork Warm Springs* built?

It was built in 1977, making it 48 years old in 2025.

What condition is Road over North Fork Warm Springs* 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 October 2022.

How much traffic does Road over North Fork Warm Springs* carry?

About 5 vehicles per day (2012 count).

How long is Road over North Fork Warm Springs*?

The structure is 36 ft (10.9 m) long with a longest span of 36 ft (10.9 m).

Who owns Road over North Fork Warm Springs*?

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