US Bridges

Gibson Lane over Camas Swale

Good

Lane County, Oregon · 010 MI S Creswell · Structure no. 39C213217700054

Built
1994
31 years old
Condition
Good
inspected September 2024
Type
Slab
Prestressed Concrete
Length
47 ft
1 main span
Daily traffic
218
2020 count
Owner
County
County Highway Agency

About this bridge

Gibson Lane over Camas Swale is a prestressed concrete slab carrying Gibson Lane over Camas Swale in Lane County, Oregon. It was built in 1994, so it is 31 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 218 vehicles a day, roughly 3% of them trucks, projected to reach 248 by 2025. The structure is 47 ft (14.3 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGibson Lane
CrossesCamas Swale
Location010 MI S Creswell
RouteCounty Highway C2177
StateOregon
Coordinates43.90523, -123.03991
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating43 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 25 or greater
Structure length47 ft (14.3 m)
Longest span46 ft (14 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic218 (2020)
Projected traffic248 by 2025
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Gibson Lane over Camas Swale built?

It was built in 1994, making it 31 years old in 2025.

What condition is Gibson Lane over Camas Swale 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 September 2024.

How much traffic does Gibson Lane over Camas Swale carry?

About 218 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is Gibson Lane over Camas Swale?

The structure is 47 ft (14.3 m) long with a longest span of 46 ft (14 m) and a deck 24 ft wide.

Who owns Gibson Lane over Camas Swale?

It is owned by the County Highway Agency.