Galveston County, TX

344 public highway bridges

Galveston County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Galveston County, Texas contains 344 public highway bridges. Roughly 52.3% are rated “Good,” 32.3% “Fair,” and 2.3% “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.

344

Total Bridges

52.3%

Good

32.3%

Fair

2.3%

Poor Condition

Condition Distribution

Good

52.3% (180)

Fair

32.3% (111)

Poor

2.3% (8)

All Bridges (344)

Sort:

SH 146

Over: SH3/UP/TCT/GH&H RR

1.10 MI NW OF SH 197, Galveston, TX

Built 1968 ADT: 3,200

FM 1764 EB

Over: SH 3 / UP RR

@INT. OF SH-3 & FM 1764, Galveston, TX

Built 1971 ADT: 5,460

FM 1764 WB

Over: SH 3 / UP RR

@INT. OF SH-3 & FM 1764, Galveston, TX

Built 1971 ADT: 5,460

SH 3 SB

Over: SH 146

0.70 MI NW OF LP 197, Galveston, TX

Built 1969 ADT: 9,090

SH 146 SB/SH 6 WB

Over: SH 6 EB TO SH 146 NB

0.12 MI W OF IH 45, Galveston, TX

Built 1965 ADT: 1,910

SH6EB TO SH146NB

Over: SH 146 SB

0.20 MI N OF IH 45, Galveston, TX

Built 1965 ADT: 11,000

SH 146 NBML

Over: LP 197 & DRAIN DITCH 7B

1.0 MI N OF FM 1764, Galveston, TX

Built 2006 ADT: 17,500

SH 146 NB

Over: FM 1764

1.10 MI N OF FM 1765, Galveston, TX

Built 1971 ADT: 13,380

SH 146 NB

Over: Dickinson Bayou

0.80 MI SE OF FM 517, Galveston, TX

SH 146 SB

Over: FM 1764

1.10 MI N OF FM 1765, Galveston, TX

Built 1971 ADT: 29,650

SH 146 SB

Over: DICKINSON BAYOU

0.80 MI SE OF FM 517, Galveston, TX

Built 2009 ADT: 9,420

SH 146 SBML

Over: LP 197 & DRAIN DITCH 7B

1.0 MI N OF FM 1764, Galveston, TX

Built 2012 ADT: 6,000

IH 45 NB

Over: BNSF RR

2.20 MI SE OF SH 146, Galveston, TX

Built 1939 ADT: 33,950

IH 45 NB

Over: FM 188

1.55 MI W OF SP 342, Galveston, TX

Built 1965 ADT: 2,100

IH 45 SB

Over: FM 188

1.55 MI W OF SP 342, Galveston, TX

Built 1965 ADT: 2,100

IH 45 SB

Over: SPUR 342

1.50 MI E OF FM 188, Galveston, TX

Built 1976 ADT: 21,670

IH 45 NB

Over: 71ST ST

0.80 MI NE OF FM 188, Galveston, TX

Built 1965 ADT: 1,000

IH 45 SB

Over: 71ST ST

0.80 MI NE OF FM 188, Galveston, TX

Built 1965 ADT: 1,000

IH 45 NB

Over: SPUR 342

1.50 MI E OF FM 188, Galveston, TX

Built 1976 ADT: 21,670

IH 45 NB

Over: TCT RR

1.3 MI NW OF SH 6, Galveston, TX

Built 1965 ADT: 22,730

CENTURY BLVD

Over: IH 45

1.15 MI SE OF FM 1764, Galveston, TX

Built 1979 ADT: 51,500

IH 45

Over: FM 1764 / FM 2004

2.40 MI NW OF FM 1765, Galveston, TX

Built 1979 ADT: 17,080

IH 45 NB

Over: SH 146 SB

@TEX. CITY Y-INTERSECTION, Galveston, TX

Built 1951 ADT: 9,760

IH 45 SB

Over: SH 6 CONNECTORS

@TEX.CITY INERSECTION, Galveston, TX

Built 1951 ADT: 8,470

IH 45 NB

Over: SH 6 & SH 146

@TEX.CITY Y-INTERSECTION, Galveston, TX

Built 1951 ADT: 19,100

IH 45

Over: FM 519

2.10 MI SE OF FM 1765, Galveston, TX

Built 1980 ADT: 8,900

IH 45

Over: FM 1765

2.10 MI NW OF FM 519, Galveston, TX

Built 1982 ADT: 3,410

IH 45 SB

Over: TCT RR

1.3 MI NW OF SH 6, Galveston, TX

Built 1965 ADT: 22,730

IH 45 NB

Over: FM 517

1.4 MI SE OF FM 646, Galveston, TX

Built 2001 ADT: 12,500

IH 45 SB

Over: FM 517

1.4 MI SE OF FM 646, Galveston, TX

Built 2001 ADT: 12,500

IH 45

Over: SH 96

1.1 MI SE OF FM 518, Galveston, TX

Built 2009 ADT: 5,000

IH 45 NBML

Over: FM 646

1.40 MI NW of FM 517, Galveston, TX

Built 2020 ADT: 5,460

IH 45 SBML

Over: FM 646

1.40 MI NW of FM 517, Galveston, TX

Built 2020 ADT: 115,900

IH 45

Over: FM 518

2.91 MI NW of FM 646, Galveston, TX

Built 2020 ADT: 144,300

IH 45 MLs

Over: IH 45

0.7 Mi SE of FM 517, Galveston, TX

Built 2022 ADT: 115,900

SH 96 EB

Over: UP RR & DICKINSON RD

1.8 MI E OF IH 45, Galveston, TX

Built 2002 ADT: 1,350

SH 96 WB

Over: UP RR & DICKINSON RD

1.8 MI E OF IH 45, Galveston, TX

Built 2002 ADT: 1,350

FM 1764 WB

Over: UP RAILROAD

0.30 MI W OF SH 146, Galveston, TX

Built 1971 ADT: 14,820

FM 1764

Over: FM 2004

0.20 MI NE OF IH 45, Galveston, TX

Built 1989 ADT: 4,690

FM 1764

Over: CENTURY BLVD

0.70 MI SE OF FM 2004, Galveston, TX

Built 1989 ADT: 22,970

FM 1764

Over: AMBURN RD

1.70 MI SE OF FM 2004, Galveston, TX

Built 1989 ADT: 30,890

FM 1764 EB

Over: UP RAILROAD

0.30 MI W OF SH 146, Galveston, TX

Built 1971 ADT: 14,820

FM 1764

Over: WILLOW ST

1.02 MI E OF SH 3, Galveston, TX

Built 2011 ADT: 500

SH 275 (W OF 51ST)

Over: UPRR & Old Port Indu Rd

2.50 MI E OF IH 45, Galveston, TX

Built 1985 ADT: 400

SEAWOLF PKWY

Over: UPRR and City Streets

AT PORT INDUSTRIAL BLVD, Galveston, TX

Built 1960 ADT: 100

SH 6

Over: DRAINAGE DITCH

4.90 MI NW OF FM 1764, Galveston, TX

Built 1931 Load: 23.6 t ADT: 14,790

SH 6

Over: DRAINAGE DITCH

3.60 MI NW OF FM 1764, Galveston, TX

Built 1931 Load: 23.6 t ADT: 14,408

SH 6

Over: DRAINAGE DITCH

2.65 MI NW OF FM 1764, Galveston, TX

Built 1931 Load: 23.6 t ADT: 14,408

SH 6

Over: DRAINAGE DITCH

0.5 MI SE OF FM 646, Galveston, TX

Built 1931 Load: 23.6 t ADT: 9,003

SH 6

Over: DRAINAGE DITCH

1.00 MI NW OF FM 2004, Galveston, TX

Built 1931 Load: 23.6 t ADT: 9,247

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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