US Bridges

Buzzard Roost RD over Cedar Creek

Good

Shasta County, California · 150 S of SR 299 · Structure no. 06C0376

Built
2010
15 years old
Condition
Good
inspected April 2021
Type
Slab
Concrete Continuous
Length
101 ft
3 main spans
Daily traffic
247
2012 count
Owner
County
County Highway Agency

About this bridge

Buzzard Roost RD over Cedar Creek is a concrete continuous slab carrying Buzzard Roost RD over Cedar Creek in Shasta County, California. It was built in 2010, so it is 15 years old, younger 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 247 vehicles a day, roughly 5% of them trucks, projected to reach 508 by 2038. The structure is 101 ft (30.8 m) long and 31 ft wide. If it were closed, the detour would be 13.7 mi (22 km).

CarriesBuzzard Roost RD
CrossesCedar Creek
Location150 S of SR 299
RouteCounty Highway 0
Coordinates40.78519, -121.95306
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 protection8 Very GoodNo problems noted.
Last inspectionApril 2021
Inspection intervalevery 48 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length101 ft (30.8 m)
Longest span41 ft (12.4 m)
Deck width31 ft (9.6 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic247 (2012)
Projected traffic508 by 2038
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13.7 mi (22 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 Buzzard Roost RD over Cedar Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is Buzzard Roost RD over Cedar 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 April 2021.

How much traffic does Buzzard Roost RD over Cedar Creek carry?

About 247 vehicles per day (2012 count), of which roughly 5% are trucks.

How long is Buzzard Roost RD over Cedar Creek?

The structure is 101 ft (30.8 m) long with a longest span of 41 ft (12.4 m) and a deck 31 ft wide.

Who owns Buzzard Roost RD over Cedar Creek?

It is owned by the County Highway Agency.