Rte. 150 NBL Ramp
Carrying Rte. 150 NBL Ramp over Texaco Rd & Dupont
.6 Fr I95SB & .69 to 1, Chesterfield, Virginia
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
Rte. 150 NBL Ramp in Chesterfield, Virginia sits above 49% of rated Virginia bridges on inventory load rating (44 t), while its 1978 build year is earlier than 66% of Chesterfield's recorded-year cohort (322 bridges).
Rte. 150 NBL Ramp in Chesterfield, Virginia is rated Fair in the FHWA's 2024 National Bridge Inventory. Built in 1978, 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:000000000005096
INTERSTATE-ERA · STEEL · LONG-SPAN-RUN · SUPER-LED · ARTERIAL-ADT · HEAVY-LOAD · CAT-FAIR
- INTERSTATE-ERA 1950–1979
- STEEL Steel
- LONG-SPAN-RUN 4 spans
- SUPER-LED Superstructure-led
- ARTERIAL-ADT Arterial ADT
- HEAVY-LOAD Heavy 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.
Bridge Snapshot: Rte. 150 NBL Ramp
The Rte. 150 NBL Ramp bridge in Chesterfield, Virginia carries Rte. 150 NBL Ramp over Texaco Rd & Dupont. It was built in 1978, making it 48 years old today. The structure is built primarily of steel and spans 4 sections, stretching 112.9 meters (370 feet) end to end. Daily traffic averages 5,626 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 5/9, substructure at 6/9. The weakest component sits in fair condition. All reported major components score above the Poor range.
How Rte. 150 NBL Ramp compares
Age against the county: built in 1978, earlier than 212 of Chesterfield's 322 bridges with a recorded construction year (66%), against a county median build year of 1988. 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).
Rte. 150 NBL Ramp vs every rated Virginia bridge
Inventory load rating (metric tons), FHWA NBI, this state
44 Top 51% higher than 49% 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.
Chesterfield inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 322 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
- 1978
- Material
- Steel
- Number of Spans
- 4
- Structure Length
- 112.9 m (370 ft)
- Deck Width
- 12.2 m (40 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 5,626 vehicles/day
- Structure Number
- 000000000005096
Condition Analysis
- • At 7/9, the deck (driving surface) is in good shape and shows no significant wear.
- • At 5/9, the superstructure (beams and supports above the deck) shows fair condition, with minor wear flagged for upkeep.
- • The substructure (piers and abutments) rates fair at 6/9, minor deterioration that routine maintenance should address.
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 Rte. 150 NBL Ramp 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 Rte. 150 NBL Ramp against other structures in Chesterfield 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 Rte. 150 NBL Ramp?
Rte. 150 NBL Ramp in Chesterfield, Virginia has a deck rating of 7/9, superstructure rating of 5/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.
How often is Rte. 150 NBL Ramp inspected?
Rte. 150 NBL Ramp'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 5,626 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. Rte. 150 NBL Ramp 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 Rte. 150 NBL Ramp?
Rte. 150 NBL Ramp has an NBI inventory load rating of 43.9 metric tons.
Who is responsible for maintaining Rte. 150 NBL Ramp?
Rte. 150 NBL Ramp is owned and maintained by State Highway Agency.
How old is Rte. 150 NBL Ramp and does age affect safety?
Rte. 150 NBL Ramp was built in 1978, making it 48 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.
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.