SB880 CONN&OFFRAMP
SB880 CONN&OFFRAMP in 04-Scl-880-7.98-Mps, Santa Clara County, California received a condition grade of B (78/100). Built in 2002, the bridge carries 150K vehicles daily on SB880 CONN&OFFRAMP over Hetch Hetchy Aqueduct.
Component Ratings
The riding surface — evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
SB880 CONN&OFFRAMP is a 24-year-old bridge located 04-Scl-880-7.98-Mps in Santa Clara County, California. The bridge carries SB880 CONN&OFFRAMP over Hetch Hetchy Aqueduct with 3 traffic lanes, handling approximately 150K vehicles per day. Built in 2002, the structure spans 16.6 meters.
The bridge received a Condition Grade of B (78/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
SB880 CONN&OFFRAMP has a Condition Score of 78/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
SB880 CONN&OFFRAMP was built in 2002, making it 24 years old. The average bridge age in the United States is 48 years.
SB880 CONN&OFFRAMP carries approximately 150K vehicles per day (average daily traffic). The bridge has 3 traffic lanes. It is 16.6 meters long and located on SB880 CONN&OFFRAMP in 04-Scl-880-7.98-Mps, Santa Clara County, California.
No, SB880 CONN&OFFRAMP is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
SB880 CONN&OFFRAMP is located 04-Scl-880-7.98-Mps in Santa Clara County, California. The bridge carries SB880 CONN&OFFRAMP over Hetch Hetchy Aqueduct. Its coordinates are 37.419156, -121.914514. It is maintained by State Highway Agency.
SB880 CONN&OFFRAMP carries SB880 CONN&OFFRAMP over Hetch Hetchy Aqueduct. The bridge is 16.6 meters long and was built in 2002.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.