I25 RAMP
I25 RAMP in I25 & Speer, Denver County, Colorado received a condition grade of B (78/100). Built in 2010, the bridge carries 217K vehicles daily on I25 RAMP over Speer Entrance.
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
I25 RAMP is a 16-year-old bridge located I25 & Speer in Denver County, Colorado. The bridge carries I25 RAMP over Speer Entrance with 1 traffic lane, handling approximately 217K vehicles per day. Built in 2010, the structure spans 37.9 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
I25 RAMP 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.
I25 RAMP was built in 2010, making it 16 years old. The average bridge age in the United States is 48 years.
I25 RAMP carries approximately 217K vehicles per day (average daily traffic). The bridge has 1 traffic lane. It is 37.9 meters long and located on I25 RAMP in I25 & Speer, Denver County, Colorado.
No, I25 RAMP is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I25 RAMP is located I25 & Speer in Denver County, Colorado. The bridge carries I25 RAMP over Speer Entrance. Its coordinates are 39.753600, -105.015400. It is maintained by State Highway Agency.
I25 RAMP carries I25 RAMP over Speer Entrance. The bridge is 37.9 meters long and was built in 2010.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.