Total bridges
13
Public highway bridges in Vieques County
County profile · official public datasets
Vieques County, PR
13 public highway bridges tracked in the FHWA National Bridge Inventory: 38.5% rated Good, 46.2% Fair, 15.4% Poor.
- 13
- Public bridges
- 38.5%
- Good condition
- 15.4%
- Poor condition
The verdict
According to the Federal Highway Administration's 2024 National Bridge Inventory.
Vieques County pairs a higher-than-median Poor-condition share among rated counties in the state with a newer average build year than the state inventory.
- 41st
- of 74 on Poor share
- 15.4%
- Poor-condition share
- 13
- public highway bridges
- 1987
- avg year built
Poor is an FHWA condition category from the lowest applicable component rating (4 or below), not a live crossing-safety or closure decision. Rankings cover counties with at least five public highway bridges.
Vieques County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Vieques County ranks #41 of 74 Puerto Rico counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 15.4%). Vieques County, Puerto Rico contains 13 public highway bridges. Roughly 38.5% are rated “Good,” 46.2% “Fair,” and 15.4% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Good condition
38.5%
5 of 13 rated 7-9
Fair condition
46.2%
6 of 13 rated 5-6
Poor condition
15.4%
2 of 13 rated 4 or below
In-state Poor-share rank
#41 of 74
Among Puerto Rico counties with 5+ bridges, lower share ranks better
Condition distribution
Share of 13 NBI-tracked bridges by lowest applicable component rating.
Good 38.5% (5)
Fair 46.2% (6)
Poor 15.4% (2)
Vieques County's Poor-condition bridges carry 10,800 vehicle crossings a day
That is 38% of the county's reported daily bridge traffic on 15.4% of its bridges: Poor-condition structures carry more traffic than their share of the inventory. Each Poor bridge averages 5,400 crossings a day against 110 for a Good-condition one. A Poor rating is a condition category, not a closure or a live safety judgement; it means the lowest applicable component rating is 4 or below.
Computed over the 13 of 13 bridges in this county that report an average daily traffic count. Source: FHWA National Bridge Inventory, 2024 release.
30.8% of Vieques County's bridges have passed the 50-year mark
4 of the 13 bridges with a recorded construction year were built in 1974 or earlier. Age alone is not a defect: a well-maintained older bridge can rate Good, and 38.5% of this county's inventory does. Even so, this older cohort is the population from which future Poor ratings are drawn, which is why the age profile below matters alongside the condition split above.
Cutoff derives from the 2024 release year minus a 50-year design life. Source: FHWA National Bridge Inventory, 2024 release.
One structure carries 95.4% of the county's Poor-condition bridge traffic
PR 200R over COFRESI CREEK, built 1940, carries 10,300 vehicles a day, the most of any Poor-rated structure here. The county's Poor-condition exposure is concentrated rather than evenly spread, so the 2-bridge count understates how much of the daily burden sits on a single crossing.
Share is of the 10,800 daily crossings on Poor-rated bridges that report a traffic count. Source: FHWA National Bridge Inventory, 2024 release.
When Vieques County's bridges were built
13 bridges with a recorded construction year, grouped by decade
- 1930s 2
1930–1939
2 bridges
- 1940s 1
1940–1949
1 bridges
- 1960s 1
1960–1969
1 bridges
- 1980s 1
1980–1989
1 bridges
- 2000s 2
2000–2009
2 bridges
- 2010s
2010–2019
6 bridges
What this shows Construction peaked in the 2010s, when 6 of the county's bridges still in the inventory were built, which is 46.2% of those with a recorded year. That cohort is now 5 to 14 years old in the 2024 inventory. Its average build year is 1987, 13 years newer than the Puerto Rico average of 1974.
How Vieques County compares with Puerto Rico's closest counties by inventory size
The 5 Puerto Rico counties nearest Vieques County in number of bridges, with their condition splits. Its 15.4% Poor share is the 4th-lowest of these 6. Its average build year of 1987 against a peer-group mean of 1966 is 21 years newer.
Showing the 5 closest of 73 Puerto Rico counties eligible for comparison.
| County | Bridges | Good | Fair | Poor | Avg. built |
|---|---|---|---|---|---|
| Aguadilla County | 13 | 15.4% | 53.8% | 30.8% | 1963 |
| Aguas Buenas County | 13 | 15.4% | 84.6% | 0% | 1966 |
| Arroyo County | 13 | 23.1% | 61.5% | 15.4% | 1988 |
| Las Marías County | 13 | 15.4% | 76.9% | 7.7% | 1959 |
| Maricao County | 13 | 7.7% | 69.2% | 23.1% | 1952 |
| Vieques County (this page) | 13 | 38.5% | 46.2% | 15.4% | 1987 |
Each share is of that county's own total tracked bridges; peers are the counties with 5 or more bridges whose inventory size is closest to Vieques County's. Source: FHWA National Bridge Inventory, 2024 release.
Nationwide counties with similar inventory size or average build year
Two NBI-derived peer sets for Vieques County, both outside Puerto Rico so the neighborhoods are not the same-state size table above.
Similar inventory size
Nearest county inventories outside PR (13 bridges here).
- Bethel County, AK · 13 bridges
- San Juan County, CO · 13 bridges
- Perkins County, NE · 13 bridges
- Wheeler County, NE · 13 bridges
Similar average build year
Nearest mean year-built outside PR (1987 here).
- St. Louis County, MO · avg 1987 · 912 bridges
- Ellis County, TX · avg 1987 · 691 bridges
- St. Louis County, MN · avg 1987 · 663 bridges
- Palm Beach County, FL · avg 1987 · 610 bridges
Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.
Good-condition bridges (5)
OFF PR 997 AT 3.15
GoodOver: UNNAMED CREEK
5.0 KM SOUTH VIEQUES, Vieques, PR
Built 2014 Load: 25.9 t ADT: 250
Route 10
GoodOver: Unnamed Drainage
0.5 MI E OF RTE 997, Vieques, PR
Built 2009 Load: 28.1 t ADT: 100
Rte. 020
GoodOver: Kiani Lagoon
Entrance Road (West End), Vieques, PR
Built 2010 Load: 32.7 t ADT: 50
Rte. 020
GoodOver: El Pobre Lagoon
Entrance Road (West End), Vieques, PR
Built 2010 Load: 32.7 t ADT: 50
RTE. 010
GoodOver: LA CHIVA LAGOON
BLUE BEACH RD 9 EAST END, Vieques, PR
Built 2012 Load: 41.7 t ADT: 100
Read our methodology - how this data is sourced, computed, and verified.
Related
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges
Every figure on PlainBridges 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. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.