Total bridges
383
Public highway bridges in Webb County
County profile · official public datasets
Webb County, TX
383 public highway bridges tracked in the FHWA National Bridge Inventory: 49.6% rated Good, 48.8% Fair, 1.6% Poor.
- 383
- Public bridges
- 49.6%
- Good condition
- 1.6%
- Poor condition
The verdict
According to the Federal Highway Administration's 2024 National Bridge Inventory.
Webb County posts a higher-than-median Poor-condition share among rated counties in the state across mid-size county bridge inventory.
- 162nd
- of 247 on Poor share
- 1.6%
- Poor-condition share
- 383
- public highway bridges
- 1977
- 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.
Webb County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Webb County ranks #162 of 247 Texas counties with at least 5 public highway bridges on Poor-condition share (lower share ranks better; currently 1.6%). Webb County, Texas contains 383 public highway bridges. Roughly 49.6% are rated “Good,” 48.8% “Fair,” and 1.6% “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
49.6%
190 of 383 rated 7-9
Fair condition
48.8%
187 of 383 rated 5-6
Poor condition
1.6%
6 of 383 rated 4 or below
In-state Poor-share rank
#162 of 247
Among Texas counties with 5+ bridges, lower share ranks better
Condition distribution
Share of 383 NBI-tracked bridges by lowest applicable component rating.
Good 49.6% (190)
Fair 48.8% (187)
Poor 1.6% (6)
Webb County's Poor-condition bridges carry 12,775 vehicle crossings a day
That is 0.4% of the county's reported daily bridge traffic on 1.6% of its bridges: Poor-condition structures carry less traffic than their share of the inventory. Each Poor bridge averages 2,129 crossings a day against 8,406 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 383 of 383 bridges in this county that report an average daily traffic count. Source: FHWA National Bridge Inventory, 2024 release.
43.9% of Webb County's bridges have passed the 50-year mark
168 of the 383 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 49.6% 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 33.2% of the county's Poor-condition bridge traffic
ESPEJO-GATES RD over VELENZUELA CREEK RELIEF, built 1953, carries 4,242 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 6-bridge count understates how much of the daily burden sits on a single crossing.
Share is of the 12,775 daily crossings on Poor-rated bridges that report a traffic count. Source: FHWA National Bridge Inventory, 2024 release.
When Webb County's bridges were built
383 bridges with a recorded construction year, grouped by decade
- 1910s 2
1910–1919
2 bridges
- 1920s 29
1920–1929
29 bridges
- 1930s 11
1930–1939
11 bridges
- 1940s 8
1940–1949
8 bridges
- 1950s
1950–1959
76 bridges
- 1960s
1960–1969
35 bridges
- 1970s 25
1970–1979
25 bridges
- 1980s
1980–1989
36 bridges
- 1990s
1990–1999
56 bridges
- 2000s
2000–2009
70 bridges
- 2010s
2010–2019
32 bridges
- 2020s 3
2020–2029
3 bridges
What this shows Construction peaked in the 1950s, when 76 of the county's bridges still in the inventory were built, which is 19.8% of those with a recorded year. That cohort is now 65 to 74 years old in the 2024 inventory. Its average build year (1977) matches the Texas average (1980).
How Webb County compares with Texas's closest counties by inventory size
The 5 Texas counties nearest Webb County in number of bridges, with their condition splits. Its 1.6% Poor share is the 4th-lowest of these 6. Its average build year of 1977 against a peer-group mean of 1981 is in line with the group.
Showing the 5 closest of 246 Texas counties eligible for comparison.
| County | Bridges | Good | Fair | Poor | Avg. built |
|---|---|---|---|---|---|
| Johnson County | 404 | 49.5% | 50.5% | 0% | 1985 |
| Wichita County | 399 | 41.4% | 57.9% | 0.8% | 1971 |
| Webb County (this page) | 383 | 49.6% | 48.8% | 1.6% | 1977 |
| Wharton County | 372 | 52.2% | 44.4% | 3.5% | 1983 |
| Fayette County | 371 | 44.7% | 52.3% | 3% | 1975 |
| Brazos County | 370 | 62.4% | 37.6% | 0% | 1989 |
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 Webb 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 Webb County, both outside Texas so the neighborhoods are not the same-state size table above.
Similar inventory size
Nearest county inventories outside TX (383 bridges here).
- Trumbull County, OH · 383 bridges
- Grant County, WI · 383 bridges
- Bristol County, MA · 384 bridges
- Custer County, OK · 384 bridges
Similar average build year
Nearest mean year-built outside TX (1977 here).
- San Diego County, CA · avg 1977 · 1,632 bridges
- King County, WA · avg 1977 · 1,238 bridges
- Riverside County, CA · avg 1977 · 1,117 bridges
- Shelby County, TN · avg 1977 · 1,077 bridges
Source: FHWA National Bridge Inventory, 2024 release. Peers floor at 10 bridges so stub inventories cannot own the match.
Good-condition bridges (190)
FM 1472
GoodOver: CARRICITOS CREEK
28.75 MI NW OF IH 35, Webb, TX
Built 1975 Load: 23.6 t ADT: 1,237
FM 1472
GoodOver: CARRICITOS CREEK
29.45 MI NW OF IH 35, Webb, TX
Built 1975 Load: 23.6 t ADT: 1,237
FM 1472
GoodOver: CARRICITOS CREEK
30.80 MI NW OF IH 35, Webb, TX
Built 1975 Load: 23.6 t ADT: 1,237
FM 2895
GoodOver: DRAW
12.50 MI S OF US 59, Webb, TX
Built 1966 Load: 23.6 t ADT: 304
FM 2895
GoodOver: CALICHE CREEK
0.85 MI S OF US 59, Webb, TX
Built 1969 Load: 23.6 t ADT: 272
FM 2895
GoodOver: DRAW
0.95 MI S OF US 59, Webb, TX
Built 1969 Load: 23.6 t ADT: 272
FM 2895
GoodOver: GATO CREEK
7.50 MI S OF US 59, Webb, TX
Built 1969 Load: 23.6 t ADT: 272
FM 2895
GoodOver: DRAW
9.20 MI S OF US 59, Webb, TX
Built 1969 Load: 23.6 t ADT: 304
FM 3338
GoodOver: DRAW
2.60 MI S OF CAM COLOMBIA, Webb, TX
Built 1979 Load: 23.6 t ADT: 1,745
MANGANA HEIN RD
GoodOver: DRAW
1.0 MI E OF US 83, Webb, TX
Built 1990 Load: 23.6 t ADT: 1,164
MANGANA HEIN RD
GoodOver: BECERRA CREEK BRANCH
3.3 MI E OF US 83, Webb, TX
Built 1990 Load: 23.6 t ADT: 1,164
JENNINGS RD
GoodOver: BARROCITO CREEK
11.1 MI S OF SH 359, Webb, TX
Built 1988 Load: 23.6 t ADT: 151
S LOUISIANA AVE
GoodOver: TINAJA CREEK
0.40 MI S OF LOOP 20, Webb, TX
Built 1985 Load: 23.6 t ADT: 2,500
SAN EDUARDO AVE
GoodOver: DRAINAGE DITCH
0.50 MI S OF US 59, Webb, TX
Built 1975 Load: 23.6 t ADT: 389
SAN FRANCISCO AVE
GoodOver: DRAINAGE DITCH
0.55 MI S OF US 59, Webb, TX
Built 1975 Load: 23.6 t ADT: 2,656
SL 20
GoodOver: DRAW
0.5 M N OF DEL MAR BLVD, Webb, TX
Built 1995 Load: 24.5 t ADT: 37,000
SANTA CLARA ST
GoodOver: TINAJA CREEK
0.40 MI E OF US 83, Webb, TX
Built 1985 Load: 24.5 t ADT: 2,500
SAN SALVADOR ST
GoodOver: TINAJA CREEK
0.50 MI E OF US 83, Webb, TX
Built 1988 Load: 24.5 t ADT: 839
DENMARK LN
GoodOver: DRAINAGE DITCH
0.01 MI W OF BACKWOODS, Webb, TX
Built 2003 Load: 24.5 t ADT: 447
PECAN ST
GoodOver: TINAJA CREEK
0.45 MI E OF US 83, Webb, TX
Built 1985 Load: 24.5 t ADT: 2,500
CALTON RD
GoodOver: DRAINAGE DITCH
0.70 MI E OF IH 35, Webb, TX
Built 1995 Load: 24.5 t ADT: 23,448
GALE ST
GoodOver: ZACATE CREEK
0.14 Mi W of McPherson Rd, Webb, TX
Built 2000 Load: 24.5 t ADT: 50
PARK ST-CLARK BLVD
GoodOver: ZACATE CREEK
0.35 MI E OF IH 35, Webb, TX
Built 1983 Load: 24.5 t ADT: 16,996
SHILOH RD
GoodOver: ZACATE CREEK
0.5 Mi W of Loop 20, Webb, TX
Built 2007 Load: 24.5 t ADT: 1,500
SPRINGFIELD AVE
GoodOver: ZACATE CREEK
0.50 MI N OF US 59, Webb, TX
Built 1989 Load: 24.5 t ADT: 9,790
TAYLOR-CHICAGO ST
GoodOver: SAN FRANCISCO DRAIN
0.15 MI E OF IH 35, Webb, TX
Built 1981 Load: 24.5 t ADT: 7,528
COUNTRY CLUB DR
GoodOver: DRAINAGE DITCH
0.13 Mi S of E Del Mar, Webb, TX
Built 1990 Load: 24.5 t ADT: 300
INSPIRATION PKWY
GoodOver: DRAINAGE DITCH
0.01 MI E OF SL 20, Webb, TX
Built 2017 Load: 24.5 t ADT: 1,000
SH 359
GoodOver: DRAW
0.80 MI W OF FM 649, Webb, TX
Built 1925 Load: 26.3 t ADT: 3,184
FM 1472
GoodOver: SANTO TOMAS CREEK
21.15 MI NW OF IH 35, Webb, TX
Built 1965 Load: 26.3 t ADT: 1,237
SH 359
GoodOver: SAN JUANITO CREEK NO 3
15.55 MI E OF LP 20, Webb, TX
Built 1925 Load: 28.1 t ADT: 3,377
IH 35 NBML
GoodOver: JABONCILLO CREEK
0.45 MI S OF LASALLE C/L, Webb, TX
Built 1958 Load: 29.9 t ADT: 10,282
SH 359
GoodOver: GOOSE CREEK
11.65 MI E OF LP 20, Webb, TX
Built 1925 Load: 29.9 t ADT: 9,600
SH 359
GoodOver: DRAW
0.40 MI E OF FM 649, Webb, TX
Built 1925 Load: 31.7 t ADT: 3,184
IH 35 NBML
GoodOver: IH 35 BUS
0.10 MI S OF LASALLE C/L, Webb, TX
Built 1978 Load: 32.7 t ADT: 10,282
IH 35 NBML
GoodOver: SAN ROMAN INTERCHANGE
5.70 MI S OF LASALLE C/L, Webb, TX
Built 1983 Load: 32.7 t ADT: 10,282
IH 35 SBML
GoodOver: SAN ROMAN INTERCHANGE
5.70 MI S OF LASALLE C/L, Webb, TX
Built 1983 Load: 32.7 t ADT: 10,310
IH 35 SBML
GoodOver: WEBB INTERCHANGE
2.80 MI N OF US 83, Webb, TX
Built 1982 Load: 32.7 t ADT: 9,869
IH 35 NBML
GoodOver: WEBB INTERCHANGE
2.80 MI N OF US 83, Webb, TX
Built 1982 Load: 32.7 t ADT: 9,768
IH 35 SBML
GoodOver: CALLAGHAN INTERCHANGE
8.90 MI N OF US 83, Webb, TX
Built 1982 Load: 32.7 t ADT: 10,310
IH 35 NBML
GoodOver: CALLAGHAN INTERCHANGE
8.90 MI N OF US 83, Webb, TX
Built 1982 Load: 32.7 t ADT: 10,282
IH 35 ML
GoodOver: SHILOH RD
1.15 MI N OF FM 1472, Webb, TX
Built 1998 Load: 32.7 t ADT: 42,082
STATE LOOP 20 WB
GoodOver: IH 35 ML FR DC and UPRR
1.3 Mi E of FM 1472, Webb, TX
Built 2020 Load: 32.7 t ADT: 42,802
STATE LOOP 20 EB
GoodOver: IH 35 ML FR DCs and UP
1.3 Mi E of FM 1472, Webb, TX
Built 2020 Load: 32.7 t ADT: 42,802
IH 35 NB ML
GoodOver: UPRR
0.60 MI N of SHILOH DR, Webb, TX
Built 2023 Load: 32.7 t ADT: 34,475
ARKANSAS/GUATEMOZI
GoodOver: US 83
0.89 MI N OF US 83/LP 20, Webb, TX
Built 2008 Load: 32.7 t ADT: 1,800
SH 359W TO US 83S
GoodOver: US 83
0.88 MI N OF US 83/LP 20, Webb, TX
Built 2008 Load: 32.7 t ADT: 4,400
US 83
GoodOver: DRAW
9.4 MI S OF LOOP 20, Webb, TX
Built 2003 Load: 32.7 t ADT: 4,061
US 83 NB
GoodOver: BECERRA CREEK
10.6 MI S OF LOOP 20, Webb, TX
Built 2002 Load: 32.7 t ADT: 2,075
US 83 SB
GoodOver: BECERRA CREEK
10.60 MI S OF LOOP 20, Webb, TX
Built 2003 Load: 32.7 t ADT: 1,986
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.