IH 69 / US 59 NBFR
IH 69 / US 59 NBFR in Int US 59 & Westpark Toll, Harris County, Texas received a condition grade of B (78/100). Built in 2003, the bridge carries 168K vehicles daily on IH 69 / US 59 NBFR over Westpark Tollway.
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
IH 69 / US 59 NBFR is a 23-year-old bridge located Int US 59 & Westpark Toll in Harris County, Texas. The bridge carries IH 69 / US 59 NBFR over Westpark Tollway with 5 traffic lanes, handling approximately 168K vehicles per day. Built in 2003, the structure spans 29.9 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
IH 69 / US 59 NBFR 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.
IH 69 / US 59 NBFR was built in 2003, making it 23 years old. The average bridge age in the United States is 48 years.
IH 69 / US 59 NBFR carries approximately 168K vehicles per day (average daily traffic). The bridge has 5 traffic lanes. It is 29.9 meters long and located on IH 69 / US 59 NBFR in Int US 59 & Westpark Toll, Harris County, Texas.
No, IH 69 / US 59 NBFR is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
IH 69 / US 59 NBFR is located Int US 59 & Westpark Toll in Harris County, Texas. The bridge carries IH 69 / US 59 NBFR over Westpark Tollway. Its coordinates are 29.724492, -95.489750. It is maintained by State Highway Agency.
IH 69 / US 59 NBFR carries IH 69 / US 59 NBFR over Westpark Tollway. The bridge is 29.9 meters long and was built in 2003.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.