Webb County, TX

383 public highway bridges

Webb County Bridge Snapshot

Webb County, Texas contains 383 public highway bridges in the FHWA National Bridge Inventory. Roughly 41.3% are rated “Good,” 42% “Fair,” 1.6% “Poor,” and 1.6% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in TX are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

383

Total Bridges

41.3%

Good

1.6%

Poor

1.6%

Structurally Deficient

Condition Distribution

Good

41.3% (158)

Fair

42% (161)

Poor

1.6% (6)

SD

1.6% (6)

All Bridges (383)

Sort:

IH 35 SBML

Over: IH 35 BUS

0.10 MI S OF LASALLE C/L, Webb, TX

Built 1978 ADT: 930

IH 35 NBML

Over: IH 35 BUS

0.10 MI S OF LASALLE C/L, Webb, TX

Built 1978 ADT: 930

IH 35 NBML

Over: SAN ROMAN INTERCHANGE

5.70 MI S OF LASALLE C/L, Webb, TX

Built 1983 ADT: 20

IH 35 SBML

Over: SAN ROMAN INTERCHANGE

5.70 MI S OF LASALLE C/L, Webb, TX

Built 1983 ADT: 130

IH 35 SBML

Over: WEBB INTERCHANGE

2.80 MI N OF US 83, Webb, TX

Built 1982 ADT: 50

IH 35 NBML

Over: WEBB INTERCHANGE

2.80 MI N OF US 83, Webb, TX

Built 1982 ADT: 50

IH 35 SBML

Over: CALLAGHAN INTERCHANGE

8.90 MI N OF US 83, Webb, TX

Built 1982 ADT: 100

IH 35 NBML

Over: CALLAGHAN INTERCHANGE

8.90 MI N OF US 83, Webb, TX

Built 1982 ADT: 100

SH 255 TOLL ROAD

Over: IH 35

5.30 MI N OF US 83, Webb, TX

Built 2001 ADT: 13,320

IH 35 NB

Over: US 83

IH 35 @ US 83, Webb, TX

Built 1960 ADT: 6,990

IH 35 SB

Over: US 83

IH 35 @ US 83, Webb, TX

Built 1960 ADT: 6,990

IH 35 SB

Over: UNIROYAL INTERCHANGE

5.70 MI N OF LP 20, Webb, TX

Built 1984 ADT: 8,390

IH 35 NBML

Over: UNIROYAL INTERCHANGE

5.70 MI N OF LP 20, Webb, TX

Built 1984 ADT: 8,390

CARRIER DRIVE

Over: IH 35 MAIN LANES

5.27 MI N OF LP 20, Webb, TX

Built 2008 ADT: 24,210

FM 1472 NB DC

Over: IH 35 ML; SBFR & UPRR

JUNCTION IH 35 & FM 1472, Webb, TX

Built 2010 ADT: 71,920

IH 35 NBML

Over: CALTON RD

0.90 MI N OF US 59, Webb, TX

Built 1962 ADT: 25,140

IH 35 SBML

Over: CALTON RD

0.90 MI N OF US 59, Webb, TX

Built 1962 ADT: 25,140

IH 35 NB

Over: MANN RD

1.80 MI N OF US 59, Webb, TX

Built 1962 ADT: 15,370

IH 35 SB

Over: MANN RD

1.80 MI N OF US 59, Webb, TX

Built 1962 ADT: 15,370

IH 35 ML

Over: DEL MAR BLVD

2.50 MI N OF US 59, Webb, TX

Built 1962 ADT: 24,150

IH 35 ML

Over: CHICAGO ST & UGARTE ST

0.40 MI N OF US 59, Webb, TX

Built 1965 ADT: 7,970

IH 35 ML

Over: US 59

1.70 MI N OF US 83, Webb, TX

Built 1965 ADT: 31,000

IH 35 ML

Over: JEFFERSON ST

1.20 MI N OF US 83, Webb, TX

Built 1965 ADT: 12,840

IH 35 ML

Over: SANCHEZ ST & PARK ST

0.70 MI N OF US 83, Webb, TX

Built 1965 ADT: 16,340

WASHINGTON ST

Over: IH 35

0.10 MI N OF US 83, Webb, TX

Built 1981 ADT: 50,300

SCOTT ST

Over: IH 35

0.25 MI N OF US 83, Webb, TX

Built 1981 ADT: 49,070

IH 35 ML

Over: SHILOH RD

1.15 MI N OF FM 1472, Webb, TX

Built 1998 ADT: 20,960

IH35 SB TO SL20 WB

Over: IH 35 SBFR ON-RP

6.12 MI NORTH OF US 59, Webb, TX

Built 2003 ADT: 2,540

IH 35 NBML

Over: LP 20 FR RDS

6.12 MI NORTH OF US 59, Webb, TX

Built 2003 ADT: 25,560

IH 35 SBML

Over: LP 20 FR RDS

6.12 MI NORTH OF US 59, Webb, TX

Built 2006 ADT: 25,560

IH35 NB TO SL20 WB

Over: IH 35

6.12 MI NORTH OF US 59, Webb, TX

Built 2007 ADT: 24,210

TRES EQUIS BLVD

Over: IH 35 ML

1.31 MI N OF LOOP 20, Webb, TX

Built 2008 ADT: 24,210

LP20 EB TO IH35 NB

Over: IH 35

@ JCT IH 35 & LP 20, Webb, TX

Built 2001 ADT: 24,210

FM 1472 SB DC

Over: IH 35 SBFR

JUNCT IH 35 & FM 1472, Webb, TX

Built 2010 ADT: 12,610

STATE LOOP 20 WB

Over: IH 35 ML FR DC UPRR

1.3 Mi E of FM 1472, Webb, TX

Built 2020 ADT: 42,802

STATE LOOP 20 EB

Over: IH 35 ML FR DC UPRR

1.3 Mi E of FM 1472, Webb, TX

Built 2020 ADT: 42,802

SH 255

Over: US 83

3.30 MI W OF IH 35, Webb, TX

Built 2001 ADT: 4,600

ARKANSAS/GUATEMOZI

Over: US 83

0.89 MI N OF US 83/LP 20, Webb, TX

Built 2008 ADT: 41,300

SH 359W TO US 83S

Over: US 83

0.88 MI N OF US 83/LP 20, Webb, TX

Built 2008 ADT: 41,300

US 83S TO SH 359E

Over: US 83

1.3 MI W OF LOOP 20, Webb, TX

Built 2007 ADT: 41,300

US 83 SB

Over: ESPEJO-MOLINA RD

9.06 MI S OF LOOP 20, Webb, TX

Built 2003 ADT: 8,920

US 83 NB

Over: ESPEJO-MOLINA RD

9.06 MI S OF LOOP 20, Webb, TX

Built 2003 ADT: 8,920

LP 20

Over: SH 359

LP 20 @ SH359, Webb, TX

Built 2014 ADT: 18,620

US 83 NB

Over: KCS RR & CITY STREETS

0.60 MI E OF IH 35, Webb, TX

Built 2012 ADT: 9,790

US 83 SB

Over: KCS RR & CITY STREETS

0.60 MI E OF IH 35, Webb, TX

Built 2012 ADT: 9,790

LP 20

Over: RIVERBANK RD

0.50 MI W OF FM 1472, Webb, TX

Built 2000 ADT: 11,060

LP 20 WB

Over: FM 1472

1.50 MI W OF IH 35, Webb, TX

Built 2000 ADT: 10,830

LP 20 EB

Over: FM 1472

1.50 MI W OF IH 35, Webb, TX

Built 2000 ADT: 10,830

FM 1472SB TO LP20E

Over: LP 20 & FM 1472 NB

1.25 MI W OF IH 35, Webb, TX

Built 2000 ADT: 25,560

LP 20 WBML

Over: MCPHERSON RD

1.1 MI E OF IH 35, Webb, TX

Built 2014 ADT: 8,660

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026