I 94
I 94 in 1.3 MI SE Of JCT Th 55, Hennepin County, Minnesota received a condition grade of B (64/100). Built in 1963, the bridge carries 141K vehicles daily on I 94 over Miss R Ramp W River RD.
I 94 carries a B on the BridgeSafety Condition Score with 64/100. 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 1963 and is now 63 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. I 94 carries an average daily traffic count of 141,184 vehicles, with 8 lane(s) crossing Miss R Ramp W River RD. 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 94 is a 63-year-old bridge located 1.3 MI SE Of JCT Th 55 in Hennepin County, Minnesota. The bridge carries I 94 over Miss R Ramp W River RD with 8 traffic lanes, handling approximately 141K vehicles per day. Built in 1963 and reconstructed in 1994, the structure spans 305.2 meters.
The bridge received a Condition Grade of B (64/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), 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 94 has a Condition Score of 64/100 (Grade B). Its deck is rated 7/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
I 94 was built in 1963 and reconstructed in 1994, making it 63 years old. The average bridge age in the United States is 48 years.
I 94 carries approximately 141K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 305.2 meters long and located on I 94 in 1.3 MI SE Of JCT Th 55, Hennepin County, Minnesota.
No, I 94 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 94 is located 1.3 MI SE Of JCT Th 55 in Hennepin County, Minnesota. The bridge carries I 94 over Miss R Ramp W River RD. Its coordinates are 44.966167, -93.225936. It is maintained by State Highway Agency.
I 94 carries I 94 over Miss R Ramp W River RD. The bridge is 305.2 meters long and was built in 1963, with reconstruction in 1994.
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.