I-15 (SR-15) SBL
I-15 (SR-15) SBL in 400 W.8000 So.In Midvale, Salt Lake County, Utah received a condition grade of B (70/100). Built in 1998, the bridge carries 230K vehicles daily on I-15 (SR-15) SBL over 8000 South ST.(Wasatch).
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 400 W.8000 So.In Midvale in Salt Lake County, Utah. The bridge carries I-15 (SR-15) SBL over 8000 South ST.(Wasatch) with 7 traffic lanes, handling approximately 230K vehicles per day. Built in 1998 and reconstructed in 2009, the structure spans 38.5 meters.
The bridge received a Condition Grade of B (70/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), 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 70/100 (Grade B). Its deck is rated 6/9, superstructure 6/9, 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 2009, 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 7 traffic lanes. It is 38.5 meters long and located on I-15 (SR-15) SBL in 400 W.8000 So.In Midvale, 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 400 W.8000 So.In Midvale in Salt Lake County, Utah. The bridge carries I-15 (SR-15) SBL over 8000 South ST.(Wasatch). Its coordinates are 40.606175, -111.905453. It is maintained by State Highway Agency.
I-15 (SR-15) SBL carries I-15 (SR-15) SBL over 8000 South ST.(Wasatch). The bridge is 38.5 meters long and was built in 1998, with reconstruction in 2009.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.