I-15 (SR-15) SBL
I-15 (SR-15) SBL in 7200 South Interchange, Salt Lake County, Utah received a condition grade of B (78/100). Built in 1998, the bridge carries 230K vehicles daily on I-15 (SR-15) SBL over SR-48 7200 South Street.
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
I-15 (SR-15) SBL is a 28-year-old bridge located 7200 South Interchange in Salt Lake County, Utah. The bridge carries I-15 (SR-15) SBL over SR-48 7200 South Street with 5 traffic lanes, handling approximately 230K vehicles per day. Built in 1998 and reconstructed in 2019, the structure spans 68.5 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
I-15 (SR-15) SBL 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.
I-15 (SR-15) SBL was built in 1998 and reconstructed in 2019, making it 28 years old. The average bridge age in the United States is 48 years.
I-15 (SR-15) SBL carries approximately 230K vehicles per day (average daily traffic). The bridge has 5 traffic lanes. It is 68.5 meters long and located on I-15 (SR-15) SBL in 7200 South Interchange, Salt Lake County, Utah.
No, I-15 (SR-15) SBL is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I-15 (SR-15) SBL is located 7200 South Interchange in Salt Lake County, Utah. The bridge carries I-15 (SR-15) SBL over SR-48 7200 South Street. Its coordinates are 40.621164, -111.903939. It is maintained by State Highway Agency.
I-15 (SR-15) SBL carries I-15 (SR-15) SBL over SR-48 7200 South Street. The bridge is 68.5 meters long and was built in 1998, with reconstruction in 2019.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.