BIG TOWN BLVD SB
Carrying BIG TOWN BLVD SB over US 80
2.7 MI W OF IH 635, Dallas, Texas
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: BIG TOWN BLVD SB
The BIG TOWN BLVD SB bridge in Dallas, Texas carries BIG TOWN BLVD SB over US 80. It was built in 1959, making it 67 years old today. The structure is built primarily of prestressed concrete. Daily traffic averages 67,390 vehicles, placing it in the heavily-trafficked tier of Texas bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. No reported major component scores in the Poor range under the current federal condition thresholds.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How BIG TOWN BLVD SB compares
Live comparison across Texas.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1959
- Material
- Prestressed Concrete
- Avg Daily Traffic
- 67,390 vehicles/day
- Structure Number
- 180570009510414
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether BIG TOWN BLVD SB is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare BIG TOWN BLVD SB against other structures in Dallas and across Texas. Texas bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for BIG TOWN BLVD SB?
BIG TOWN BLVD SB in Dallas, Texas on the FHWA's 0–9 scale.
How often is BIG TOWN BLVD SB inspected?
BIG TOWN BLVD SB's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 67,390 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. BIG TOWN BLVD SB is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for BIG TOWN BLVD SB?
An inventory load rating is not recorded for BIG TOWN BLVD SB.
Who is responsible for maintaining BIG TOWN BLVD SB?
Ownership is not specified for BIG TOWN BLVD SB in the NBI.
How old is BIG TOWN BLVD SB and does age affect safety?
BIG TOWN BLVD SB was built in 1959, making it 67 years old.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.