FHWA NBI 2024 Inspection record Public-domain dataset

SP 280 WB

Carrying SP 280 WB over UP & BNSF Railroads

0.2 MI W OF IH 35W, Tarrant, Texas

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
21 t Inventory load rating

Bridge Snapshot: SP 280 WB

The SP 280 WB bridge in Tarrant, Texas carries SP 280 WB over UP & BNSF Railroads. It was built in 1964, making it 62 years old today. It was last reconstructed in 2018, extending its service life. The structure is built primarily of steel continuous and spans 3 sections, stretching 136.2 meters (447 feet) end to end. Daily traffic averages 6,522 vehicles, placing it in the moderately-trafficked tier of Texas bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 6/9, substructure at 6/9. The weakest component sits in fair condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 20.9 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How SP 280 WB compares

▼ 7.4
Load rating vs Texas average (28.3 t)
Bottom 2%
Lower load rating than 98% of Texas bridges
2,617
Bridges in Tarrant · 6 in Poor condition
SP 280 WB 20.9 t
Texas average 28.3 t

Live comparison across Texas.

Historical Sufficiency Rating

PlainBridge-computed
80.6 / 100 - historical 80–100 band
Structural adequacy /55
42.3
Serviceability /30
27.0
Essentiality /15
14.3
Special reductions
−3.0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Deck
6/9
Fair (5–6)
Superstructure
6/9
Fair (5–6)
Substructure
6/9
Fair (5–6)
Inventory Load Rating
20.9 t
NBI inventory level (metric tons)
Overall Condition
Fair

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
1964
Last Reconstructed
2018
Material
Steel Continuous
Number of Spans
3
Structure Length
136.2 m (447 ft)
Deck Width
22.3 m (73 ft)
Owner
State Highway Agency
Avg Daily Traffic
6,522 vehicles/day
Structure Number
022200017206064

Condition Analysis

  • The deck (driving surface) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
  • At 6/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
  • The substructure (piers and abutments) is in fair condition (6/9), with minor deterioration that may require routine maintenance.

How to read this record

This page shows what the last federal inspection recorded, not whether SP 280 WB 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 SP 280 WB against other structures in Tarrant 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 SP 280 WB?

SP 280 WB in Tarrant, Texas has a deck rating of 6/9, superstructure rating of 6/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.

How often is SP 280 WB inspected?

SP 280 WB'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 6,522 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. SP 280 WB is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for SP 280 WB?

SP 280 WB has an NBI inventory load rating of 20.9 metric tons.

Who is responsible for maintaining SP 280 WB?

SP 280 WB is owned and maintained by State Highway Agency.

How old is SP 280 WB and does age affect safety?

SP 280 WB was built in 1964, making it 62 years old and last reconstructed in 2018.

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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

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.