I 25 ML
I 25 ML in 0.8 MI So Of JCT I-76, Adams County, Colorado received a condition grade of B (63/100). Built in 1993, the bridge carries 196K vehicles daily on I 25 ML over Up RR.
I 25 ML carries a B on the BridgeSafety Condition Score with 63/100. 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 1993, making it 33 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. I 25 ML carries an average daily traffic count of 196,000 vehicles, with 14 lane(s) crossing Up RR. 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
I 25 ML is a 33-year-old bridge located 0.8 MI So Of JCT I-76 in Adams County, Colorado. The bridge carries I 25 ML over Up RR with 14 traffic lanes, handling approximately 196K vehicles per day. Built in 1993, the structure spans 58.4 meters.
The bridge received a Condition Grade of B (63/100) based on Federal Highway Administration inspection data. Its deck is rated 5/9 (fair), superstructure 6/9 (fair), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I 25 ML has a Condition Score of 63/100 (Grade B). Its deck is rated 5/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
I 25 ML was built in 1993, making it 33 years old. The average bridge age in the United States is 48 years.
I 25 ML carries approximately 196K vehicles per day (average daily traffic). The bridge has 14 traffic lanes. It is 58.4 meters long and located on I 25 ML in 0.8 MI So Of JCT I-76, Adams County, Colorado.
No, I 25 ML 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 25 ML is located 0.8 MI So Of JCT I-76 in Adams County, Colorado. The bridge carries I 25 ML over Up RR. Its coordinates are 39.805189, -104.982842. It is maintained by State Highway Agency.
I 25 ML carries I 25 ML over Up RR. The bridge is 58.4 meters long and was built in 1993.
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.