US Bridges

S5-N133 Conn over Sand I5 Mr. Wy SR133

Fair

Orange County, California · 12-ORA-005-R24.06-IRVN · Structure no. 55 0775F

Built
1998
27 years old
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
2,900 ft
15 main spans
Daily traffic
13,184
2022 count
Owner
State
State Highway Agency

About this bridge

S5-N133 Conn over Sand I5 Mr. Wy SR133 is a prestressed concrete continuous box beam or girders - multiple carrying S5-N133 Conn over Sand I5 Mr. Wy SR133 in Orange County, California. It was built in 1998, so it is 27 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 13,184 vehicles a day, roughly 3% of them trucks, projected to reach 13,448 by 2044. The structure is 2,900 ft (883.9 m) long and 37 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesS5-N133 Conn
CrossesSand I5 Mr. Wy SR133
Location12-ORA-005-R24.06-IRVN
RouteInterstate 5
Coordinates33.6774, -117.75141
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans15
Design loadHS 20 + Mod
Structure length2,900 ft (883.9 m)
Longest span230 ft (70.1 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,184 (2022)
Projected traffic13,448 by 2044
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S5-N133 Conn over Sand I5 Mr. Wy SR133 built?

It was built in 1998, making it 27 years old in 2025.

What condition is S5-N133 Conn over Sand I5 Mr. Wy SR133 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 September 2024.

How much traffic does S5-N133 Conn over Sand I5 Mr. Wy SR133 carry?

About 13,184 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is S5-N133 Conn over Sand I5 Mr. Wy SR133?

The structure is 2,900 ft (883.9 m) long with a longest span of 230 ft (70.1 m) and a deck 37 ft wide.

Who owns S5-N133 Conn over Sand I5 Mr. Wy SR133?

It is owned by the State Highway Agency.