US Bridges

Eoc Road over State Route 241

Good

Orange County, California · 12-ORA-241-31.66-RSM · Structure no. 55 0958

Built
1997
28 years old
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
330 ft
2 main spans
Daily traffic
200
2014 count
Owner
State
State Highway Agency

About this bridge

Eoc Road over State Route 241 is a prestressed concrete continuous box beam or girders - multiple carrying Eoc Road over State Route 241 in Orange 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 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 200 vehicles a day, roughly 2% of them trucks, projected to reach 336 by 2047. The structure is 330 ft (100.6 m) long and 35 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesEoc Road
CrossesState Route 241
Location12-ORA-241-31.66-RSM
Coordinates33.77141, -117.74169
Functional classUrban Local

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 geometry6: Equal to 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 spans2
Design loadHS 20 + Mod
Structure length330 ft (100.6 m)
Longest span174 ft (53 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2014)
Projected traffic336 by 2047
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

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 Eoc Road over State Route 241 built?

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

What condition is Eoc Road over State Route 241 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 Eoc Road over State Route 241 carry?

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

How long is Eoc Road over State Route 241?

The structure is 330 ft (100.6 m) long with a longest span of 174 ft (53 m) and a deck 35 ft wide.

Who owns Eoc Road over State Route 241?

It is owned by the State Highway Agency.