Bridge Type
Main Span(s): Prestressed concrete continuous [6] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 86.6 m = 284.1 ft
Main Spans: 3 at 32.6 m = 107.0 ft
Approach Spans: 0
Skew: 16
Width, Roadway: 17.1 m = 56.1 ft (4 Lanes) and Out-To-Out: 22.3 m = 73.2 ft for a 22.3 m = 73.2 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Santa Cruz [69112]: Santa Cruz County [087], California [06]
Owned by City or Municipal Highway Agency [04], DOT District: 5
50' S SAN LORENZO BLVD
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Fair [5]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 54.1 metric ton = 59.5 tons (Unknown [A])
Inventory: 32.4 metric ton = 35.6 tons (Unknown [A])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: September 1999 [999] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.1 km = 0.1 mi
Traffic
ADT: 22577 (2015) and Trucks: 10%
Future ADT: 30912 (In 2040
)