Structure 57C0465 · San Diego County, CA

Crespo DR over Al Bahr Drive

Carries Crespo DR over Al Bahr Drive, 0.1 Mi S/o Soledad AVE.

Overall conditionFair

Set by its lowest-rated component: Superstructure and Substructure at 5 of 9.

How ratings work
Deck7/9 · Good
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT112 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 5/9 · sets the ratingSubstructure 5/9 · sets the rating

112 ft end to end, longest span 22 ft. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a deck arch.

Built194977 years old
Length111.9 ft34.1 m
Daily traffic200counted 2016
Last inspectedSeptember 2023every 24 months

Location

StateCalifornia
CountySan Diego
Location0.1 Mi S/o Soledad AVE
CarriesCrespo DR
CrossesAl Bahr Drive
Coordinates32.84381, -117.26518

Physical Characteristics

MaterialConcrete Continuous
DesignArch - Deck
Total Length111.9 ft (34.1 m)
Max Span22.0 ft (6.7 m)
Deck Width20.0 ft (6.1 m)
Deck Area208.0 sq m
Main Spans5
Year Built1949

Traffic

Avg Daily Traffic200 (2016)
Truck Traffic2%
Lanes On Bridge1
Lanes Under Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number57C0465

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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