US Bridges

Tierra Rejada RD over Sycamore Canyon Channel

Good

Ventura County, California · 0.2 MI W of Madera RD · Structure no. 52C0105

Built
1967
58 years old, rebuilt 1970
Condition
Good
inspected March 2022
Type
Culvert
Concrete
Length
35 ft
1 main span
Daily traffic
20,000
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Tierra Rejada RD over Sycamore Canyon Channel is a concrete culvert carrying Tierra Rejada RD over Sycamore Canyon Channel in Ventura County, California. It was built in 1967 and reconstructed in 1970, so it is 58 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 20,000 vehicles a day, roughly 1% of them trucks, projected to reach 23,285 by 2040. The structure is 35 ft (10.7 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTierra Rejada RD
CrossesSycamore Canyon Channel
Location0.2 MI W of Madera RD
RouteCity Street 0
Coordinates34.27341, -118.8001
Functional classUrban Other Principal Arterial

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 protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.4 US tons
Inventory rating39.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span32 ft (9.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,000 (2019)
Projected traffic23,285 by 2040
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Tierra Rejada RD over Sycamore Canyon Channel built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1970.

What condition is Tierra Rejada RD over Sycamore Canyon Channel 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 March 2022.

How much traffic does Tierra Rejada RD over Sycamore Canyon Channel carry?

About 20,000 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is Tierra Rejada RD over Sycamore Canyon Channel?

The structure is 35 ft (10.7 m) long with a longest span of 32 ft (9.7 m).

Who owns Tierra Rejada RD over Sycamore Canyon Channel?

It is owned by the City or Municipal Highway Agency.