RAMP TO I 25 NBND
RAMP TO I 25 NBND in .2 MI N 76; .1 MI E I-25, Adams County, Colorado received a condition grade of A (85/100). Built in 1992, the bridge carries 121K vehicles daily on RAMP TO I 25 NBND over Clear Creek R.
RAMP TO I 25 NBND carries an A on the BridgeSafety Condition Score with 85/100. Deck, superstructure, and substructure ratings all sit in the better tier of the FHWA NBI distribution. The bridge is structurally sound by federal standards.
The bridge was built in 1992, making it 34 years old — past the early-life period but still well within typical service life. Routine inspections and modest repair work are normal for bridges in this age band. RAMP TO I 25 NBND carries an average daily traffic count of 121,000 vehicles, with 1 lane(s) crossing Clear Creek R. 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
RAMP TO I 25 NBND is a 34-year-old bridge located .2 MI N 76; .1 MI E I-25 in Adams County, Colorado. The bridge carries RAMP TO I 25 NBND over Clear Creek R with 1 traffic lane, handling approximately 121K vehicles per day. Built in 1992, the structure spans 72.8 meters.
The bridge received a Condition Grade of A (85/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 8/9 (good), and substructure 8/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
RAMP TO I 25 NBND has a Condition Score of 85/100 (Grade A). Its deck is rated 7/9, superstructure 8/9, and substructure 8/9 on the NBI scale. The bridge is not classified as structurally deficient.
RAMP TO I 25 NBND was built in 1992, making it 34 years old. The average bridge age in the United States is 48 years.
RAMP TO I 25 NBND carries approximately 121K vehicles per day (average daily traffic). The bridge has 1 traffic lane. It is 72.8 meters long and located on RAMP TO I 25 NBND in .2 MI N 76; .1 MI E I-25, Adams County, Colorado.
No, RAMP TO I 25 NBND is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
RAMP TO I 25 NBND is located .2 MI N 76; .1 MI E I-25 in Adams County, Colorado. The bridge carries RAMP TO I 25 NBND over Clear Creek R. Its coordinates are 39.821828, -104.980892. It is maintained by State Highway Agency.
RAMP TO I 25 NBND carries RAMP TO I 25 NBND over Clear Creek R. The bridge is 72.8 meters long and was built in 1992.
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.