Emerald DR over State Route 78

Fair Condition55 years old13,500 vehicles/day

Location

StateCalifornia
CountySan Diego
Location11-sd-078-4.38-vsta
CarriesEmerald DR
CrossesState Route 78
Coordinates33.18795, -117.27957

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length204.1 ft (62.2 m)
Max Span103.0 ft (31.4 m)
Deck Width113.8 ft (34.7 m)
Deck Area2158.3 sq m
Main Spans2
Year Built1971 (reconstructed 1992)

Traffic

Avg Daily Traffic13,500 (2014)
Truck Traffic1%
Lanes On Bridge7
Lanes Under Bridge6

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number57 0768

Nearby Bridges

Hacienda Drive over Buena Vista Creek Chan 0.3 mi Fair Thunder Drive over Buena Vista Creek 0.7 mi Good State Route 78 over College BLVD 1.0 mi Fair College BLVD over Buena Vista Creek 1.1 mi Good College BLVD over Loma Alta Creek 1.3 mi Good State Route 78 over Melrose DR 1.5 mi Fair E78-vista Village over Buena Vista Creek 1.7 mi Fair State Route 78 over Buena Vista Creek 1.7 mi Fair Vista Village-w78 over Buena Vista Creek 1.8 mi Fair Vista Village DR over State Route 78 1.8 mi Fair