IH 820
IH 820 in 820 N Or Sh 121, Tarrant County, Texas received a condition grade of A (81/100). Built in 2001, the bridge carries 178K vehicles daily on IH 820 over Ramp A EB Conn Ramp I.
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 820 is a 25-year-old bridge located 820 N Or Sh 121 in Tarrant County, Texas. The bridge carries IH 820 over Ramp A EB Conn Ramp I with 5 traffic lanes, handling approximately 178K vehicles per day. Built in 2001, the structure spans 261.2 meters.
The bridge received a Condition Grade of A (81/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 8/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
IH 820 has a Condition Score of 81/100 (Grade A). Its deck is rated 7/9, superstructure 8/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
IH 820 was built in 2001, making it 25 years old. The average bridge age in the United States is 48 years.
IH 820 carries approximately 178K vehicles per day (average daily traffic). The bridge has 5 traffic lanes. It is 261.2 meters long and located on IH 820 in 820 N Or Sh 121, Tarrant County, Texas.
No, IH 820 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 820 is located 820 N Or Sh 121 in Tarrant County, Texas. The bridge carries IH 820 over Ramp A EB Conn Ramp I. Its coordinates are 32.831519, -97.206661. It is maintained by State Highway Agency.
IH 820 carries IH 820 over Ramp A EB Conn Ramp I. The bridge is 261.2 meters long and was built in 2001.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.