S15-e78 Connector over RTE 15 RTE 78 Conns ST

Fair Condition49 years old4,900 vehicles/day

Location

StateCalifornia
CountySan Diego
Location11-sd-015-r31.56
CarriesS15-e78 Connector
CrossesRTE 15 RTE 78 Conns ST
Coordinates33.12757, -117.10226

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length1187.0 ft (361.8 m)
Max Span183.1 ft (55.8 m)
Deck Width31.5 ft (9.6 m)
Deck Area3473.3 sq m
Main Spans8
Year Built1977

Traffic

Avg Daily Traffic4,900 (2018)
Truck Traffic2%
Lanes On Bridge1
Lanes Under Bridge16

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number57 0816F

Nearby Bridges

State Route 78 EB over Metcalf Street 0.0 mi Fair State Route 78 WB over Metcalf Street 0.0 mi Fair W78-s15 Connector over Metcalf Street 0.0 mi Fair N15-e78 Conn Oc over Metcalf Street 0.0 mi Fair W78-n15 Connector over Metcalf Street 0.0 mi Fair Interstate 15 NB over State Route 78 0.1 mi Good N15-w78 Connector over RTE 15 RTE 78 Conn 0.1 mi Fair Interstate 15 SB over State Route 78 0.2 mi Fair N15-w&e78 Connectr over Mission Avenue 0.2 mi Good Interstate 15 NB over Mission Avenue 0.2 mi Fair