FHWA NBI 2024 Inspection record Public-domain dataset

ROUTE 669

Carrying ROUTE 669 over CASTLE BURK GUT

ROUTE 669, St. Croix Island, Virgin Islands

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Poor

Bridge Snapshot: ROUTE 669

The ROUTE 669 bridge in St. Croix Island, Virgin Islands carries ROUTE 669 over CASTLE BURK GUT. It was built in 1910, making it 116 years old today. The structure is built primarily of masonry and spans 3 sections, stretching 14.8 meters (49 feet) end to end. Daily traffic averages 300 vehicles, placing it in the lower-traffic tier of Virgin Islands bridges. It is owned and maintained by State Highway Agency.

The latest FHWA inspection records show culvert at 1/9. The weakest component sits in critical condition. At least one major component here scores 4 or below, which produces a Poor condition classification under FHWA's current reporting rules.

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

How ROUTE 669 compares

21
Bridges in St. Croix Island · 7 in Poor condition

Live comparison across Virgin Islands.

Historical Sufficiency Rating

PlainBridge-computed
21.1 / 100 - historical 20–49.9 band
Structural adequacy /55
0.0
Serviceability /30
7.0
Essentiality /15
14.1
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 How the historical reference is calculated.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

Culvert
1/9
Poor (1–4)
Overall Condition
Poor

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

Structural Details

Year Built
1910
Material
Masonry
Number of Spans
3
Structure Length
14.8 m (49 ft)
Deck Width
7.6 m (25 ft)
Owner
State Highway Agency
Avg Daily Traffic
300 vehicles/day
Structure Number
STX6991

How to read this record

ROUTE 669 is in the federal Poor condition category. That is a component-based result, not a closure order.

  • NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
  • Understand what Poor condition does and does not mean before drawing conclusions. Poor condition explained
  • Compare ROUTE 669 against other structures in St. Croix Island and across Virgin Islands. Virgin Islands 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 ROUTE 669?

ROUTE 669 in St. Croix Island, Virgin Islands on the FHWA's 0–9 scale.

How often is ROUTE 669 inspected?

ROUTE 669'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 300 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. ROUTE 669 is currently shown as Poor condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for ROUTE 669?

An inventory load rating is not recorded for ROUTE 669.

Who is responsible for maintaining ROUTE 669?

ROUTE 669 is owned and maintained by State Highway Agency.

How old is ROUTE 669 and does age affect safety?

ROUTE 669 was built in 1910, making it 116 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.