FHWA NBI 2024 Inspection record Public-domain dataset

DUVAL ISLAND ROAD

Carrying DUVAL ISLAND ROAD over ORANGE STATE CANAL

0.3MI NORTH OF CR-48, Citrus, Florida

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
31 t Inventory load rating

Bridge Snapshot: DUVAL ISLAND ROAD

The DUVAL ISLAND ROAD bridge in Citrus, Florida carries DUVAL ISLAND ROAD over ORANGE STATE CANAL. It was built in 1983, making it 43 years old today. The structure is built primarily of concrete and spans 3 sections, stretching 20.4 meters (67 feet) end to end. Daily traffic averages 750 vehicles, placing it in the lower-traffic tier of Florida bridges. It is owned and maintained by County 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 31.2 metric tons.

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

How DUVAL ISLAND ROAD compares

▼ 7.7
Load rating vs Florida average (38.9 t)
Bottom 29%
Lower load rating than 71% of Florida bridges
42
Bridges in Citrus
DUVAL ISLAND ROAD 31.2 t
Florida average 38.9 t

Live comparison across Florida.

Historical Sufficiency Rating

PlainBridge-computed
87.5 / 100 - historical 80–100 band
Structural adequacy /55
54.6
Serviceability /30
30.0
Essentiality /15
8.0
Special reductions
−5.0

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 How the historical reference is calculated.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
31.2 t
NBI inventory level (metric tons)
Overall Condition
Good

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

Structural Details

Year Built
1983
Material
Concrete
Number of Spans
3
Structure Length
20.4 m (67 ft)
Deck Width
11.6 m (38 ft)
Owner
County Highway Agency
Avg Daily Traffic
750 vehicles/day
Structure Number
024039

Condition Analysis

  • The deck (driving surface) rates good at 7/9, with no significant deterioration on file.
  • At 7/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
  • 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 DUVAL ISLAND 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 DUVAL ISLAND ROAD against other structures in Citrus and across Florida. Florida 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 DUVAL ISLAND ROAD?

DUVAL ISLAND ROAD in Citrus, Florida 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 DUVAL ISLAND ROAD inspected?

DUVAL ISLAND 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 750 vehicles per day.

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

FHWA retired that reported status beginning with the 2018 archive. DUVAL ISLAND 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 DUVAL ISLAND ROAD?

DUVAL ISLAND ROAD has an NBI inventory load rating of 31.2 metric tons.

Who is responsible for maintaining DUVAL ISLAND ROAD?

DUVAL ISLAND ROAD is owned and maintained by County Highway Agency.

How old is DUVAL ISLAND ROAD and does age affect safety?

DUVAL ISLAND ROAD was built in 1983, making it 43 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.