US Bridges

Sturgis RD over Revolon Slough

Good

Ventura County, California · 1.9 MI E of Rice Ave · Structure no. 52C0074

Built
1979
46 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
51 ft
2 main spans
Daily traffic
3,500
2020 count
Owner
County
County Highway Agency

About this bridge

Sturgis RD over Revolon Slough is a concrete culvert carrying Sturgis RD over Revolon Slough in Ventura County, California. It was built in 1979, so it is 46 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 3,500 vehicles a day, roughly 1% of them trucks, projected to reach 4,416 by 2042. The structure is 51 ft (15.5 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSturgis RD
CrossesRevolon Slough
Location1.9 MI E of Rice Ave
RouteCounty Highway 0
Coordinates34.20166, -119.11007
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
Channel and channel protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating92.2 US tons
Inventory rating55.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length51 ft (15.5 m)
Longest span24 ft (7.3 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,500 (2020)
Projected traffic4,416 by 2042
Trucks1%
Lanes on structure2
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sturgis RD over Revolon Slough built?

It was built in 1979, making it 46 years old in 2025.

What condition is Sturgis RD over Revolon 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 June 2024.

How much traffic does Sturgis RD over Revolon Slough carry?

About 3,500 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Sturgis RD over Revolon Slough?

The structure is 51 ft (15.5 m) long with a longest span of 24 ft (7.3 m) and a deck 42 ft wide.

Who owns Sturgis RD over Revolon Slough?

It is owned by the County Highway Agency.