Interstate 15 NB over Nutmeg Street

Good Condition48 years old62,500 vehicles/day

Location

StateCalifornia
CountySan Diego
Location11-sd-015-r34.22-esd
CarriesInterstate 15 NB
CrossesNutmeg Street
Coordinates33.16599, -117.10734

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length159.1 ft (48.5 m)
Max Span157.2 ft (47.9 m)
Deck Width80.7 ft (24.6 m)
Deck Area1193.1 sq m
Main Spans1
Year Built1978

Traffic

Avg Daily Traffic62,500 (2020)
Truck Traffic10%
Lanes On Bridge5
Lanes Under Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number57 0892R

Nearby Bridges