VA ROUTE 233
Carrying VA ROUTE 233 over GWMP
1.6 MILES SOUTH OF I-395., Arlington, Virginia
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
VA ROUTE 233 in Arlington, Virginia sits above 12% of rated Virginia bridges on inventory load rating (28 t), while its 1965 build year is earlier than 72% of Arlington's recorded-year cohort (183 bridges).
VA ROUTE 233 in Arlington, Virginia is rated Fair in the FHWA's 2024 National Bridge Inventory. Built in 1965, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 5. The lowest applicable rating sets the federal condition category, so this Fair result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure VA:3300028P0000000
INTERSTATE-ERA · CONCRETE · SINGLE-SPAN · DECK-LED · HEAVY-ADT · STANDARD-LOAD · CAT-FAIR
- INTERSTATE-ERA 1950–1979
- CONCRETE Concrete
- SINGLE-SPAN Single span
- DECK-LED Deck-led
- HEAVY-ADT Heavy ADT
- STANDARD-LOAD Standard load
- CAT-FAIR Fair
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Structural health score
A composite of the deck, superstructure, and substructure NBI condition ratings plus the inventory load rating, benchmarked against the full national bridge corpus, distinct from the Good/Fair/Poor category above.
Bridge Snapshot: VA ROUTE 233
The VA ROUTE 233 bridge in Arlington, Virginia carries VA ROUTE 233 over GWMP. It was built in 1965, making it 61 years old today. The structure is built primarily of concrete and spans 1 section, stretching 40.7 meters (134 feet) end to end. Daily traffic averages 17,745 vehicles, placing it in the heavily-trafficked tier of Virginia bridges. It is owned and maintained by National Park Service.
The latest FHWA inspection places the weakest component in fair condition (see the full component ratings below). No reported major component scores in the Poor range under the current federal condition thresholds.
How VA ROUTE 233 compares
Age against the county: built in 1965, earlier than 132 of Arlington's 183 bridges with a recorded construction year (72%), against a county median build year of 1973. Age is not a defect on its own, but it is the population from which future Poor ratings are drawn.
Live comparison across Virginia bridges with a recorded inventory load rating (14,112 of 14,120 rated).
VA ROUTE 233 vs every rated Virginia bridge
Inventory load rating (metric tons), FHWA NBI, this state
28 Top 88% higher than 12% of 14,112 bridges
rated Virginia bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Reported 0–9 component ratings from the FHWA NBI. The highlighted component is the lowest reported input to this record’s current condition category; it is not a closure or live crossing-safety decision.
Arlington inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 183 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1965
- Material
- Concrete
- Number of Spans
- 1
- Structure Length
- 40.7 m (134 ft)
- Deck Width
- 24.1 m (79 ft)
- Owner
- National Park Service
- Avg Daily Traffic
- 17,745 vehicles/day
- Structure Number
- 3300028P0000000
Condition Analysis
- • The deck (driving surface) is in fair condition (5/9), with minor deterioration that may require routine maintenance.
- • The superstructure (beams and supports above the deck) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
- • At 7/9, the substructure (piers and abutments) is in good shape and shows no significant wear.
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 VA ROUTE 233 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 VA ROUTE 233 against other structures in Arlington 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 VA ROUTE 233?
VA ROUTE 233 in Arlington, Virginia has a deck rating of 5/9, superstructure rating of 6/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is VA ROUTE 233 inspected?
VA ROUTE 233'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 17,745 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. VA ROUTE 233 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 VA ROUTE 233?
VA ROUTE 233 has an NBI inventory load rating of 28.1 metric tons.
Who is responsible for maintaining VA ROUTE 233?
VA ROUTE 233 is owned and maintained by National Park Service.
How old is VA ROUTE 233 and does age affect safety?
VA ROUTE 233 was built in 1965, making it 61 years old.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.