I-15 (SR-15) SB
I-15 (SR-15) SB in At The Draper X-Roads.Int, Salt Lake County, Utah received a condition grade of B (78/100). Built in 2004, the bridge carries 177K vehicles daily on I-15 (SR-15) SB over SR-71 Intchg. X-Road..
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) SB is a 22-year-old bridge located At The Draper X-Roads.Int in Salt Lake County, Utah. The bridge carries I-15 (SR-15) SB over SR-71 Intchg. X-Road. with 5 traffic lanes, handling approximately 177K vehicles per day. Built in 2004, the structure spans 62.7 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) SB 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) SB was built in 2004, making it 22 years old. The average bridge age in the United States is 48 years.
I-15 (SR-15) SB carries approximately 177K vehicles per day (average daily traffic). The bridge has 5 traffic lanes. It is 62.7 meters long and located on I-15 (SR-15) SB in At The Draper X-Roads.Int, Salt Lake County, Utah.
No, I-15 (SR-15) SB 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) SB is located At The Draper X-Roads.Int in Salt Lake County, Utah. The bridge carries I-15 (SR-15) SB over SR-71 Intchg. X-Road.. Its coordinates are 40.527133, -111.891478. It is maintained by State Highway Agency.
I-15 (SR-15) SB carries I-15 (SR-15) SB over SR-71 Intchg. X-Road.. The bridge is 62.7 meters long and was built in 2004.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.