IH 45
IH 45 in 1.4 MI NW Of Beltway 8, Harris County, Texas received a condition grade of B (78/100). Built in 1990, the bridge carries 167K vehicles daily on IH 45 over Almeda Genoa RD.
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 45 is a 36-year-old bridge located 1.4 MI NW Of Beltway 8 in Harris County, Texas. The bridge carries IH 45 over Almeda Genoa RD with 11 traffic lanes, handling approximately 167K vehicles per day. Built in 1990, the structure spans 126.5 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 45 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 45 was built in 1990, making it 36 years old. The average bridge age in the United States is 48 years.
IH 45 carries approximately 167K vehicles per day (average daily traffic). The bridge has 11 traffic lanes. It is 126.5 meters long and located on IH 45 in 1.4 MI NW Of Beltway 8, Harris County, Texas.
No, IH 45 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 45 is located 1.4 MI NW Of Beltway 8 in Harris County, Texas. The bridge carries IH 45 over Almeda Genoa RD. Its coordinates are 29.627739, -95.228881. It is maintained by State Highway Agency.
IH 45 carries IH 45 over Almeda Genoa RD. The bridge is 126.5 meters long and was built in 1990.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.