IH 30
IH 30 in 0.8 MI W Of Loop 12, Dallas County, Texas received a condition grade of B (70/100). Built in 2003, the bridge carries 132K vehicles daily on IH 30 over Mountain Creek.
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 30 is a 23-year-old bridge located 0.8 MI W Of Loop 12 in Dallas County, Texas. The bridge carries IH 30 over Mountain Creek with 11 traffic lanes, handling approximately 132K vehicles per day. Built in 2003, the structure spans 214 meters.
The bridge received a Condition Grade of B (70/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 6/9 (fair), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
IH 30 has a Condition Score of 70/100 (Grade B). Its deck is rated 7/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
IH 30 was built in 2003, making it 23 years old. The average bridge age in the United States is 48 years.
IH 30 carries approximately 132K vehicles per day (average daily traffic). The bridge has 11 traffic lanes. It is 214 meters long and located on IH 30 in 0.8 MI W Of Loop 12, Dallas County, Texas.
No, IH 30 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 30 is located 0.8 MI W Of Loop 12 in Dallas County, Texas. The bridge carries IH 30 over Mountain Creek. Its coordinates are 32.765564, -96.927386. It is maintained by State Highway Agency.
IH 30 carries IH 30 over Mountain Creek. The bridge is 214 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.