US Bridges

N241-W91 Connector over State Route 91

Good

Orange County, California · 12-ORA-241-38.76-ANA · Structure no. 55 0790G

Built
1998
27 years old
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
1,703 ft
9 main spans
Daily traffic
5,200
2014 count
Owner
State
State Highway Agency

About this bridge

N241-W91 Connector over State Route 91 is a prestressed concrete continuous box beam or girders - multiple carrying N241-W91 Connector over State Route 91 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 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 5,200 vehicles a day, roughly 2% of them trucks, projected to reach 8,398 by 2047. The structure is 1,703 ft (519 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesN241-W91 Connector
CrossesState Route 91
Location12-ORA-241-38.76-ANA
RouteState Highway 241
Coordinates33.86539, -117.71796
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans9
Design loadHS 20 + Mod
Structure length1,703 ft (519 m)
Longest span233 ft (71 m)
Deck width42 ft (12.9 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,200 (2014)
Projected traffic8,398 by 2047
Trucks2%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was N241-W91 Connector over State Route 91 built?

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

What condition is N241-W91 Connector over State Route 91 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 February 2025.

How much traffic does N241-W91 Connector over State Route 91 carry?

About 5,200 vehicles per day (2014 count), of which roughly 2% are trucks.

How long is N241-W91 Connector over State Route 91?

The structure is 1,703 ft (519 m) long with a longest span of 233 ft (71 m) and a deck 42 ft wide.

Who owns N241-W91 Connector over State Route 91?

It is owned by the State Highway Agency.