FHWA NBI 2024 Inspection record Public-domain dataset

DUNGANON ROAD

Carrying DUNGANON ROAD over N&W RR & LITTLE TOMS CRK

.05M TO 58ABUS&.05MTO58A, Wise, Virginia

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
36 t Inventory load rating

Bridge Snapshot: DUNGANON ROAD

The DUNGANON ROAD bridge in Wise, Virginia carries DUNGANON ROAD over N&W RR & LITTLE TOMS CRK. It was built in 1995, making it 31 years old today. The structure is built primarily of prestressed concrete and spans 4 sections, stretching 67.7 meters (222 feet) end to end. Daily traffic averages 2,531 vehicles, placing it in the moderately-trafficked tier of Virginia bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show a deck rating of 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. All reported major components score above the Poor range. Its NBI inventory load rating is 36.3 metric tons.

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

How DUNGANON ROAD compares

▼ 9.7
Load rating vs Virginia average (46.0 t)
Bottom 40%
Lower load rating than 60% of Virginia bridges
165
Bridges in Wise · 3 in Poor condition
DUNGANON ROAD 36.3 t
Virginia average 46.0 t

Live comparison across Virginia.

Historical Sufficiency Rating

PlainBridge-computed
99.8 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
30.0
Essentiality /15
14.8
Special reductions
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 How the historical reference is calculated.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
7/9
Good (7–9)
Superstructure
7/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
36.3 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1995
Material
Prestressed Concrete
Number of Spans
4
Structure Length
67.7 m (222 ft)
Deck Width
26.5 m (87 ft)
Owner
State Highway Agency
Avg Daily Traffic
2,531 vehicles/day
Structure Number
000000000024516

Condition Analysis

  • The deck (driving surface) is in good condition (7/9), showing no significant deterioration.
  • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
  • The substructure (piers and abutments) is in good condition (7/9), showing no significant deterioration.

How to read this record

This page shows what the last federal inspection recorded, not whether DUNGANON ROAD 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 DUNGANON ROAD against other structures in Wise and across Virginia. Virginia 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 DUNGANON ROAD?

DUNGANON ROAD in Wise, Virginia has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is DUNGANON ROAD inspected?

DUNGANON ROAD'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 2,531 vehicles per day.

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

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

What is the inventory load rating for DUNGANON ROAD?

DUNGANON ROAD has an NBI inventory load rating of 36.3 metric tons.

Who is responsible for maintaining DUNGANON ROAD?

DUNGANON ROAD is owned and maintained by State Highway Agency.

How old is DUNGANON ROAD and does age affect safety?

DUNGANON ROAD was built in 1995, making it 31 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.

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.