Total bridges
108
Public highway bridges in Burnet County
County profile · official public datasets
Burnet County, TX
108 public highway bridges tracked in the FHWA National Bridge Inventory: 56.5% rated Good, 43.5% Fair, 0% Poor.
- 108
- Public bridges
- 56.5%
- Good condition
- 0%
- Poor condition
The verdict
According to the Federal Highway Administration's 2024 National Bridge Inventory.
Burnet County pairs a top-quartile lowest Poor-condition share among rated counties in the state with an older average build year than the state inventory.
- Top 11%
- lowest Poor share in state
- 0%
- Poor-condition share
- 108
- public highway bridges
- 1974
- 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.
Burnet County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Burnet County ranks #27 of 247 Texas counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 0%). Burnet County, Texas contains 108 public highway bridges. Roughly 56.5% are rated “Good,” 43.5% “Fair,” and 0% “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
56.5%
61 of 108 rated 7-9
Fair condition
43.5%
47 of 108 rated 5-6
Poor condition
0%
0 of 108 rated 4 or below
In-state Poor-share rank
#27 of 247
Among Texas counties with 5+ bridges, lower share ranks better
Condition distribution
Share of 108 NBI-tracked bridges by lowest applicable component rating.
Good 56.5% (61)
Fair 43.5% (47)
Poor 0% (0)
56.5% of Burnet County's bridges have passed the 50-year mark
61 of the 108 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 56.5% 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.
When Burnet County's bridges were built
108 bridges with a recorded construction year, grouped by decade
- 1920s 2
1920–1929
2 bridges
- 1930s
1930–1939
11 bridges
- 1940s 4
1940–1949
4 bridges
- 1950s
1950–1959
24 bridges
- 1960s
1960–1969
17 bridges
- 1970s 5
1970–1979
5 bridges
- 1980s 7
1980–1989
7 bridges
- 1990s
1990–1999
10 bridges
- 2000s
2000–2009
15 bridges
- 2010s
2010–2019
12 bridges
- 2020s 1
2020–2029
1 bridges
What this shows Construction peaked in the 1950s, when 24 of the county's bridges still in the inventory were built, which is 22.2% of those with a recorded year. That cohort is now 65 to 74 years old in the 2024 inventory. Its average build year is 1974, 6 years older than the Texas average of 1980.
How Burnet County compares with Texas's closest counties by inventory size
The 5 Texas counties nearest Burnet County in number of bridges, with their condition splits. Its 0% Poor share is the 4th-lowest of these 6. Its average build year of 1974 against a peer-group mean of 1972 is in line with the group.
Showing the 5 closest of 246 Texas counties eligible for comparison.
| County | Bridges | Good | Fair | Poor | Avg. built |
|---|---|---|---|---|---|
| Val Verde County | 113 | 52.2% | 47.8% | 0% | 1966 |
| Kendall County | 112 | 55.4% | 44.6% | 0% | 1975 |
| Young County | 109 | 56% | 44% | 0% | 1965 |
| Burnet County (this page) | 108 | 56.5% | 43.5% | 0% | 1974 |
| Rockwall County | 107 | 53.3% | 44.9% | 1.9% | 1989 |
| Wheeler County | 104 | 38.5% | 57.7% | 3.8% | 1967 |
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 Burnet 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 Burnet County, both outside Texas so the neighborhoods are not the same-state size table above.
Similar inventory size
Nearest county inventories outside TX (108 bridges here).
- Lassen County, CA · 108 bridges
- Pulaski County, IL · 108 bridges
- West Feliciana County, LA · 108 bridges
- Brown County, MN · 108 bridges
Similar average build year
Nearest mean year-built outside TX (1974 here).
- Knox County, TN · avg 1974 · 588 bridges
- Summit County, OH · avg 1974 · 563 bridges
- Onondaga County, NY · avg 1974 · 472 bridges
- Orange County, NY · avg 1974 · 472 bridges
Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.
Poor-condition bridges (0)
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.