US Bridges

182nd Street over Dominguez Channel

Good

Los Angeles County, California · 0.45 M W/O Fwy 110 · Structure no. 53C1261

Built
1964
61 years old, rebuilt 1997
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
228 ft
3 main spans
Daily traffic
13,134
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

182nd Street over Dominguez Channel is a prestressed concrete stringer/multi-beam or girder carrying 182nd Street over Dominguez Channel in Los Angeles County, California. It was built in 1964 and reconstructed in 1997, so it is 61 years old, older 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 13,134 vehicles a day, roughly 1% of them trucks, projected to reach 15,820 by 2041. The structure is 228 ft (69.5 m) long and 82 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries182nd Street
CrossesDominguez Channel
Location0.45 M W/O Fwy 110
RouteCity Street 0
Coordinates33.86778, -118.28897
Functional classUrban Minor Arterial

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length228 ft (69.5 m)
Longest span77 ft (23.4 m)
Deck width82 ft (25 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,134 (2020)
Projected traffic15,820 by 2041
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 182nd Street over Dominguez Channel built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1997.

What condition is 182nd Street over Dominguez Channel 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 June 2023.

How much traffic does 182nd Street over Dominguez Channel carry?

About 13,134 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is 182nd Street over Dominguez Channel?

The structure is 228 ft (69.5 m) long with a longest span of 77 ft (23.4 m) and a deck 82 ft wide.

Who owns 182nd Street over Dominguez Channel?

It is owned by the City or Municipal Highway Agency.