FHWA NBI 2024 Inspection record Public-domain dataset

Donegal Drive

Carrying Donegal Drive over Branch of Elklick Run

0.11FR606/0.15TODabner DR, Loudoun, Virginia

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
60 t Inventory load rating

Bridge Snapshot: Donegal Drive

The Donegal Drive bridge in Loudoun, Virginia carries Donegal Drive over Branch of Elklick Run. It was built in 2003, making it 23 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 14.9 meters (49 feet) end to end. Daily traffic averages 486 vehicles, placing it in the lower-traffic tier of Virginia bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 60.1 metric tons.

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

How Donegal Drive compares

▲ 14.1
Load rating vs Virginia average (46.0 t)
Top 21%
Higher load rating than 79% of Virginia bridges
442
Bridges in Loudoun · 5 in Poor condition
Donegal Drive 60.1 t
Virginia average 46.0 t

Live comparison across Virginia.

Historical Sufficiency Rating

PlainBridge-computed
92.0 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
25.0
Essentiality /15
15.0
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 How the historical reference is calculated.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

Superstructure
7/9
Good (7–9)
Substructure
7/9
Good (7–9)
Inventory Load Rating
60.1 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
2003
Material
Concrete
Number of Spans
3
Structure Length
14.9 m (49 ft)
Deck Width
30.5 m (100 ft)
Owner
State Highway Agency
Avg Daily Traffic
486 vehicles/day
Structure Number
000000000027788

Condition Analysis

  • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
  • The substructure (piers and abutments) rates good at 7/9, with no significant deterioration on file.

How to read this record

This page shows what the last federal inspection recorded, not whether Donegal Drive 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 Donegal Drive against other structures in Loudoun 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 Donegal Drive?

Donegal Drive in Loudoun, Virginia, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.

How often is Donegal Drive inspected?

Donegal Drive'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 486 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. Donegal Drive 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 Donegal Drive?

Donegal Drive has an NBI inventory load rating of 60.1 metric tons.

Who is responsible for maintaining Donegal Drive?

Donegal Drive is owned and maintained by State Highway Agency.

How old is Donegal Drive and does age affect safety?

Donegal Drive was built in 2003, making it 23 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.