US Bridges

Associated RD over Fullerton Dam Div Chan

Poor

Orange County, California · 0.3 MI N/O Bastanchury · Structure no. 55C0345

Built
1941
84 years old, rebuilt 1965
Condition
Poor
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
73 ft
3 main spans
Daily traffic
10,400
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Associated RD over Fullerton Dam Div Chan is a steel stringer/multi-beam or girder carrying Associated RD over Fullerton Dam Div Chan in Orange County, California. It was built in 1941 and reconstructed in 1965, so it is 84 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 10,400 vehicles a day, roughly 1% of them trucks, projected to reach 21,519 by 2042. The structure is 73 ft (22.3 m) long and 74 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesAssociated RD
CrossesFullerton Dam Div Chan
Location0.3 MI N/O Bastanchury
RouteCity Street 0
Coordinates33.89793, -117.88348
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating30.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length73 ft (22.3 m)
Longest span47 ft (14.3 m)
Deck width74 ft (22.6 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,400 (2018)
Projected traffic21,519 by 2042
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$846,000 (2018 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Associated RD over Fullerton Dam Div Chan built?

It was built in 1941, making it 84 years old in 2025. It was reconstructed in 1965.

What condition is Associated RD over Fullerton Dam Div Chan in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2024.

How much traffic does Associated RD over Fullerton Dam Div Chan carry?

About 10,400 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Associated RD over Fullerton Dam Div Chan?

The structure is 73 ft (22.3 m) long with a longest span of 47 ft (14.3 m) and a deck 74 ft wide.

Who owns Associated RD over Fullerton Dam Div Chan?

It is owned by the City or Municipal Highway Agency.