INTERSTATE 15
INTERSTATE 15 in 08-Riv-015-40.96-Cor, Riverside County, California received a condition grade of B (70/100). Built in 1986, the bridge carries 185K vehicles daily on INTERSTATE 15 over Sixth 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
INTERSTATE 15 is a 40-year-old bridge located 08-Riv-015-40.96-Cor in Riverside County, California. The bridge carries INTERSTATE 15 over Sixth Street with 10 traffic lanes, handling approximately 185K vehicles per day. Built in 1986 and reconstructed in 2017, the structure spans 45.4 meters.
The bridge received a Condition Grade of B (70/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 5/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
INTERSTATE 15 has a Condition Score of 70/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 5/9 on the NBI scale. The bridge is not classified as structurally deficient.
INTERSTATE 15 was built in 1986 and reconstructed in 2017, making it 40 years old. The average bridge age in the United States is 48 years.
INTERSTATE 15 carries approximately 185K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 45.4 meters long and located on INTERSTATE 15 in 08-Riv-015-40.96-Cor, Riverside County, California.
No, INTERSTATE 15 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
INTERSTATE 15 is located 08-Riv-015-40.96-Cor in Riverside County, California. The bridge carries INTERSTATE 15 over Sixth Street. Its coordinates are 33.874142, -117.545269. It is maintained by State Highway Agency.
INTERSTATE 15 carries INTERSTATE 15 over Sixth Street. The bridge is 45.4 meters long and was built in 1986, with reconstruction in 2017.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.