US Bridges

Pleasant Valley RD over Revolon Slough

Fair

Ventura County, California · 0.3 MI S of 5th ST · Structure no. 52C0023

Built
1979
46 years old
Condition
Fair
inspected June 2022
Type
Culvert
Concrete
Length
67 ft
2 main spans
Daily traffic
11,800
2019 count
Owner
County
County Highway Agency

About this bridge

Pleasant Valley RD over Revolon Slough is a concrete culvert carrying Pleasant Valley 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 11,800 vehicles a day, roughly 2% of them trucks, projected to reach 17,811 by 2042. The structure is 67 ft (20.4 m) long and 80 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesPleasant Valley RD
CrossesRevolon Slough
Location0.3 MI S of 5th ST
RouteCounty Highway 0
CountyVentura County
StateCalifornia
Coordinates34.19254, -119.10809
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating96.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length67 ft (20.4 m)
Longest span26 ft (7.9 m)
Deck width80 ft (24.4 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,800 (2019)
Projected traffic17,811 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Pleasant Valley RD over Revolon Slough built?

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

What condition is Pleasant Valley RD over Revolon Slough in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2022.

How much traffic does Pleasant Valley RD over Revolon Slough carry?

About 11,800 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Pleasant Valley RD over Revolon Slough?

The structure is 67 ft (20.4 m) long with a longest span of 26 ft (7.9 m) and a deck 80 ft wide.

Who owns Pleasant Valley RD over Revolon Slough?

It is owned by the County Highway Agency.