U.S. 169
U.S. 169 in 0.5 MI N 51 ST., Tulsa County, Oklahoma received a condition grade of F (0/100). Built in 1976, the bridge carries 123K vehicles daily on U.S. 169 over Mingo Creek. It is classified as structurally deficient.
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
U.S. 169 is a 50-year-old bridge located 0.5 MI N 51 ST. in Tulsa County, Oklahoma. The bridge carries U.S. 169 over Mingo Creek with 8 traffic lanes, handling approximately 123K vehicles per day. Built in 1976, the structure spans 25.3 meters.
The bridge received a Condition Grade of F (0/100) based on Federal Highway Administration inspection data. Its deck is rated 0/9 (serious), superstructure 0/9 (serious), and substructure 0/9 (serious). The bridge is classified as structurally deficient, meaning at least one major component is rated 4 or below — this signals a need for repair or replacement but does not necessarily indicate an immediate safety hazard.
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
U.S. 169 has a Condition Score of 0/100 (Grade F). Its deck is rated 0/9, superstructure 0/9, and substructure 0/9 on the NBI scale. The bridge is classified as structurally deficient.
U.S. 169 was built in 1976, making it 50 years old. The average bridge age in the United States is 48 years.
U.S. 169 carries approximately 123K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 25.3 meters long and located on U.S. 169 in 0.5 MI N 51 ST., Tulsa County, Oklahoma.
Yes, U.S. 169 is classified as structurally deficient because at least one of its primary components (deck, superstructure, or substructure) is rated 4 or below on the 0-9 NBI scale. This does not necessarily mean it is unsafe, but it requires significant repair or replacement.
U.S. 169 is located 0.5 MI N 51 ST. in Tulsa County, Oklahoma. The bridge carries U.S. 169 over Mingo Creek. Its coordinates are 36.096647, -95.860172. It is maintained by State Highway Agency.
U.S. 169 carries U.S. 169 over Mingo Creek. The bridge is 25.3 meters long and was built in 1976.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.