IH 45 SB
IH 45 SB in 0.50 MI N Of Fm 2854, Montgomery County, Texas received a condition grade of B (78/100). Built in 2010, the bridge carries 129K vehicles daily on IH 45 SB over Sh 105.
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 SB is a 16-year-old bridge located 0.50 MI N Of Fm 2854 in Montgomery County, Texas. The bridge carries IH 45 SB over Sh 105 with 5 traffic lanes, handling approximately 129K vehicles per day. Built in 2010, the structure spans 141.7 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 SB 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 SB was built in 2010, making it 16 years old. The average bridge age in the United States is 48 years.
IH 45 SB carries approximately 129K vehicles per day (average daily traffic). The bridge has 5 traffic lanes. It is 141.7 meters long and located on IH 45 SB in 0.50 MI N Of Fm 2854, Montgomery County, Texas.
No, IH 45 SB 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 SB is located 0.50 MI N Of Fm 2854 in Montgomery County, Texas. The bridge carries IH 45 SB over Sh 105. Its coordinates are 30.314978, -95.471697. It is maintained by State Highway Agency.
IH 45 SB carries IH 45 SB over Sh 105. The bridge is 141.7 meters long and was built in 2010.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.