US Bridges

15 S 07 W 35.00: over Lake Creek

Good

Lane County, Oregon · 3.7 Miles N of HWY 36 (mp · Structure no. 0000000L1439097

Built
1976
49 years old
Condition
Good
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
50
2024 count
Owner
Federal
Bureau of Land Management

About this bridge

15 S 07 W 35.00: over Lake Creek is a prestressed concrete box beam or girders - multiple carrying 15 S 07 W 35.00: over Lake Creek in Lane County, Oregon. It was built in 1976, so it is 49 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 75 by 2044. The structure is 56 ft (17 m) long and 16 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries15 S 07 W 35.00:
CrossesLake Creek
Location3.7 Miles N of HWY 36 (mp
RouteFederal Lands Road 0
StateOregon
Coordinates44.25861, -123.49917
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 protection7 GoodSome minor problems.
Last inspectionFebruary 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 geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating34.3 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length56 ft (17 m)
Longest span52 ft (16 m)
Deck width16 ft (5 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2024)
Projected traffic75 by 2044
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Land Management
Maintained byBureau of Land Management
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 15 S 07 W 35.00: over Lake Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is 15 S 07 W 35.00: over Lake Creek 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 February 2024.

How much traffic does 15 S 07 W 35.00: over Lake Creek carry?

About 50 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is 15 S 07 W 35.00: over Lake Creek?

The structure is 56 ft (17 m) long with a longest span of 52 ft (16 m) and a deck 16 ft wide.

Who owns 15 S 07 W 35.00: over Lake Creek?

It is owned by the Bureau of Land Management.