US Bridges

Camino Del Mar over San Elijo Lagoon

Poor

San Diego County, California · 1.8MI N/O Lomas Santa Fe · Structure no. 57C0210

Built
1934
91 years old, rebuilt 1953
Condition
Poor
inspected April 2024
Type
Slab
Concrete Continuous
Length
183 ft
4 main spans
Daily traffic
20,297
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Camino Del Mar over San Elijo Lagoon is a concrete continuous slab carrying Camino Del Mar over San Elijo Lagoon in San Diego County, California. It was built in 1934 and reconstructed in 1953, so it is 91 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 20,297 vehicles a day, roughly 2% of them trucks, projected to reach 22,538 by 2041. The structure is 183 ft (55.8 m) long and 71 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCamino Del Mar
CrossesSan Elijo Lagoon
Location1.8MI N/O Lomas Santa Fe
RouteCity Street 0
Coordinates33.01585, -117.28077
Functional classUrban Other Principal Arterial

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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84.7 US tons
Inventory rating50.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length183 ft (55.8 m)
Longest span45 ft (13.7 m)
Deck width71 ft (21.6 m)
Roadway width65 ft (19.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,297 (2020)
Projected traffic22,538 by 2041
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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$2.2 million (2019 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Camino Del Mar over San Elijo Lagoon built?

It was built in 1934, making it 91 years old in 2025. It was reconstructed in 1953.

What condition is Camino Del Mar over San Elijo Lagoon 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 April 2024.

How much traffic does Camino Del Mar over San Elijo Lagoon carry?

About 20,297 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Camino Del Mar over San Elijo Lagoon?

The structure is 183 ft (55.8 m) long with a longest span of 45 ft (13.7 m) and a deck 71 ft wide.

Who owns Camino Del Mar over San Elijo Lagoon?

It is owned by the City or Municipal Highway Agency.