SH 183
SH 183 in 2.11 MI W Of Lp 12, Dallas County, Texas received a condition grade of F (0/100). Built in 2019, the bridge carries 150K vehicles daily on SH 183 over Brockbank Channel. It is classified as structurally deficient.
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
SH 183 is a 7-year-old bridge located 2.11 MI W Of Lp 12 in Dallas County, Texas. The bridge carries SH 183 over Brockbank Channel with 13 traffic lanes, handling approximately 150K vehicles per day. Built in 2019, the structure spans 8.2 meters.
The bridge received a Condition Grade of F (0/100) based on Federal Highway Administration inspection data. Its deck is rated 0/9 (serious), superstructure 0/9 (serious), and substructure 0/9 (serious). The bridge is classified as structurally deficient, meaning at least one major component is rated 4 or below — this signals a need for repair or replacement but does not necessarily indicate an immediate safety hazard.
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
SH 183 has a Condition Score of 0/100 (Grade F). Its deck is rated 0/9, superstructure 0/9, and substructure 0/9 on the NBI scale. The bridge is classified as structurally deficient.
SH 183 was built in 2019, making it 7 years old. The average bridge age in the United States is 48 years.
SH 183 carries approximately 150K vehicles per day (average daily traffic). The bridge has 13 traffic lanes. It is 8.2 meters long and located on SH 183 in 2.11 MI W Of Lp 12, Dallas County, Texas.
Yes, SH 183 is classified as structurally deficient because at least one of its primary components (deck, superstructure, or substructure) is rated 4 or below on the 0-9 NBI scale. This does not necessarily mean it is unsafe, but it requires significant repair or replacement.
SH 183 is located 2.11 MI W Of Lp 12 in Dallas County, Texas. The bridge carries SH 183 over Brockbank Channel. Its coordinates are 32.837200, -96.951289. It is maintained by State Highway Agency.
SH 183 carries SH 183 over Brockbank Channel. The bridge is 8.2 meters long and was built in 2019.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.