US Bridges

State Route 126 over Hopper Creek

Fair

Ventura County, California · 07-VEN-126-R26.48 · Structure no. 52 0036

Built
1997
28 years old
Condition
Fair
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
149 ft
2 main spans
Daily traffic
30,000
2019 count
Owner
State
State Highway Agency

About this bridge

State Route 126 over Hopper Creek is a prestressed concrete continuous box beam or girders - multiple carrying State Route 126 over Hopper Creek in Ventura County, California. It was built in 1997, so it is 28 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 5 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 30,000 vehicles a day, roughly 18% of them trucks, projected to reach 42,671 by 2041. The structure is 149 ft (45.4 m) long and 81 ft wide. If it were closed, the detour would be 70.2 mi (113 km).

CarriesState Route 126
CrossesHopper Creek
Location07-VEN-126-R26.48
RouteState Highway 126
Coordinates34.40071, -118.827
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length149 ft (45.4 m)
Longest span73 ft (22.3 m)
Deck width81 ft (24.8 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,000 (2019)
Projected traffic42,671 by 2041
Trucks18%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed70.2 mi (113 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 State Route 126 over Hopper Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is State Route 126 over Hopper Creek 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 August 2023.

How much traffic does State Route 126 over Hopper Creek carry?

About 30,000 vehicles per day (2019 count), of which roughly 18% are trucks.

How long is State Route 126 over Hopper Creek?

The structure is 149 ft (45.4 m) long with a longest span of 73 ft (22.3 m) and a deck 81 ft wide.

Who owns State Route 126 over Hopper Creek?

It is owned by the State Highway Agency.