Bridge Type
Main Span(s): Prestressed concrete continuous [6] Stringer/Multi-beam or girder [02]
Approach Span(s): Concrete continuous [2] Box beam or girders - Multiple [05]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 102.2 m = 335.3 ft
Main Spans: 1 at 51.8 m = 170.0 ft
Approach Spans: 2
Skew: 25
Width, Roadway: 21.3 m = 69.9 ft (5 Lanes) and Out-To-Out: 26.2 m = 86.0 ft for a 21.3 m = 69.9 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
0.8 MI E OF S.R. I
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 88.8 metric ton = 97.7 tons (Load Factor(LF) [1])
Inventory: 32.4 metric ton = 35.6 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: September 1999 [999] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 18604 (2013) and Trucks: 10%
Future ADT: 24387 (In 2041
)