BARTON ROAD
BARTON ROAD in 08-Sbd-215-1.31, San Bernardino County, California received a condition grade of B (78/100). Built in 2020, the bridge carries 172K vehicles daily on BARTON ROAD over Interstate 215.
BARTON ROAD carries a B on the BridgeSafety Condition Score with 78/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 2020 and is 6 years old — relatively young against the U.S. bridge stock. Modern bridges built to current FHWA standards generally outperform older structures on condition ratings. BARTON ROAD carries an average daily traffic count of 172,000 vehicles, with 4 lane(s) crossing Interstate 215. The owning agency is State Highway Agency; bridge inspection records flow into the federal NBI database annually.
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
BARTON ROAD is a 6-year-old bridge located 08-Sbd-215-1.31 in San Bernardino County, California. The bridge carries BARTON ROAD over Interstate 215 with 4 traffic lanes, handling approximately 172K vehicles per day. Built in 2020, the structure spans 106.3 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
BARTON ROAD 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.
BARTON ROAD was built in 2020, making it 6 years old. The average bridge age in the United States is 48 years.
BARTON ROAD carries approximately 172K vehicles per day (average daily traffic). The bridge has 4 traffic lanes. It is 106.3 meters long and located on BARTON ROAD in 08-Sbd-215-1.31, San Bernardino County, California.
No, BARTON ROAD is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
BARTON ROAD is located 08-Sbd-215-1.31 in San Bernardino County, California. The bridge carries BARTON ROAD over Interstate 215. Its coordinates are 34.033667, -117.325750. It is maintained by State Highway Agency.
BARTON ROAD carries BARTON ROAD over Interstate 215. The bridge is 106.3 meters long and was built in 2020.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.