US Bridges

Lincoln Blvd over Kusel Slough

Good

Butte County, California · Just South of Ophir RD · Structure no. 12C0407

Built
1921
104 years old, rebuilt 1973
Condition
Good
inspected May 2021
Type
Slab
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
3,199
2006 count
Owner
County
County Highway Agency

About this bridge

Lincoln Blvd over Kusel Slough is a concrete continuous slab carrying Lincoln Blvd over Kusel Slough in Butte County, California. It was built in 1921 and reconstructed in 1973, so it is 104 years old, older than the California average of 54.8 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 3,199 vehicles a day, roughly 6% of them trucks, projected to reach 6,630 by 2043. The structure is 22 ft (6.7 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLincoln Blvd
CrossesKusel Slough
LocationJust South of Ophir RD
RouteCounty Highway 0
Coordinates39.46552, -121.54926
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.1 US tons
Inventory rating36.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span11 ft (3.4 m)
Deck width41 ft (12.5 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,199 (2006)
Projected traffic6,630 by 2043
Trucks6%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lincoln Blvd over Kusel Slough built?

It was built in 1921, making it 104 years old in 2025. It was reconstructed in 1973.

What condition is Lincoln Blvd over Kusel Slough 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 May 2021.

How much traffic does Lincoln Blvd over Kusel Slough carry?

About 3,199 vehicles per day (2006 count), of which roughly 6% are trucks.

How long is Lincoln Blvd over Kusel Slough?

The structure is 22 ft (6.7 m) long with a longest span of 11 ft (3.4 m) and a deck 41 ft wide.

Who owns Lincoln Blvd over Kusel Slough?

It is owned by the County Highway Agency.