Harris County, TX

4,030 public highway bridges

Harris County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Harris County, Texas contains 4,030 public highway bridges. Roughly 31.2% are rated “Good,” 31.4% “Fair,” and 0.4% “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.

4,030

Total Bridges

31.2%

Good

31.4%

Fair

0.4%

Poor Condition

Condition Distribution

Good

31.2% (1,259)

Fair

31.4% (1,266)

Poor

0.4% (18)

All Bridges (4,030)

Sort:

BW 8 SB / IH 10 EB

Over: IH 10 CONNECTORS C & D

4.9 MI E OF SH 6, Harris, TX

Built 2007 ADT: 16,500

BW 8 NB / IH 10 WB

Over: IH 10 RAMPS C & D

4.9 MI E OF SH 6, Harris, TX

Built 2007 ADT: 16,500

BW 8 NB / IH 10 EB

Over: IH 10 EB EXIT RAMP 5-C

4.90 MI E OF SH 6, Harris, TX

Built 2007 ADT: 16,500

BW 8 SB / IH 10 WB

Over: BW 8 SB FRTG RD

4.90 MILES E OF SH 6, Harris, TX

Built 2007 ADT: 9,900

BWY 8 NBFR

Over: HEMPSTEAD RD & UPRR

0.18 MI SW OF US 290, Harris, TX

Built 2014 ADT: 7,000

BWy 8 SBFR

Over: HEMPSTEAD RD & UPRR

0.18 MI SW OF US 290, Harris, TX

Built 2014 ADT: 7,000

Westpark Dr WB

Over: BW 8

1.0 MI S of FM 1093, Harris, TX

Built 2004 ADT: 64,000

BW 8

Over: HARDY TOLL RD & UPRR

2.0 MI E OF IH 45, Harris, TX

Built 1968 ADT: 60,000

BW 8 EB ON-RAMP

Over: GREENSPOINT DR

0.3 MI E OF IH 45, Harris, TX

Built 1986 ADT: 5,000

BW 8 WB CONN IH 45

Over: GREENSPOINT DR

0.3 MI E OF IH 45, Harris, TX

Built 1986 ADT: 5,000

BW 8 EB

Over: IMPERIAL VALLEY

0.6 MI E OF GREENSPOINT, Harris, TX

Built 1986 ADT: 12,984

BW 8 WB

Over: IMPERIAL VALLEY

0.6 MI E OF GREENSPOINT, Harris, TX

Built 1986 ADT: 12,984

HARDY TOLL RD

Over: BW 8 FR'S

0.25 MI N OF BLACKWOOD, Harris, TX

Built 1990 ADT: 83,830

BW 8 WB

Over: VICKERY DR

1.22 MI W OF US 59, Harris, TX

Built 1990 ADT: 1,530

BW 8 EB

Over: VICKERY DR

1.22 MI W OF US 59, Harris, TX

Built 1990 ADT: 1,340

BW 8 EB CONN A

Over: BW 8 ML & WB FR

2.27 MI W OF US 59, Harris, TX

Built 1990 ADT: 11,890

JFK SB CONN B

Over: BW 8 ML & EB FR CONN A

2.15 MI W OF US 59, Harris, TX

Built 1990 ADT: 11,890

JFK BLVD SB

Over: BW 8

2.15 MI W OF US 59, Harris, TX

Built 1990 ADT: 118,920

JFK BLVD NB

Over: BW 8

2.15 MI W OF US 59, Harris, TX

Built 1990 ADT: 118,920

BW 8 EBML

Over: GREENS CROSSING BLVD

0.7 MI W OF IH 45, Harris, TX

Built 1989 ADT: 3,929

BW 8 WBML

Over: GREENS CROSSING BLVD

0.7 MI W OF IH 45, Harris, TX

Built 1989 ADT: 3,929

BW 8 EB OFF-RAMP

Over: BW 8 WB TO IH 45 SB

IH 45 & BW 8 INTERCHANGE, Harris, TX

Built 1989 ADT: 8,000

BW 8 EB

Over: GREENSPOINT DR

0.3 MI E OF IH 45, Harris, TX

Built 1990 ADT: 5,000

BW 8 WB

Over: GREENSPOINT DR

0.4 MI E OF IH 45, Harris, TX

Built 1990 ADT: 5,000

BW 8 EB

Over: HOLLISTER ROAD

0.6 MI E. OF SH 249, Harris, TX

Built 1989 ADT: 15,000

BW 8 WB

Over: HOLLISTER ROAD

0.6 MI E OF SH 249, Harris, TX

Built 1989 ADT: 15,000

BW 8 EBML

Over: BAMMEL N HOUSTON RD

1 MI E OF SH 249, Harris, TX

Built 1989 ADT: 21,442

BW 8 WBML

Over: BAMMEL N HOUSTON RD

1 MI E OF SH 249, Harris, TX

Built 1989 ADT: 21,442

BW 8 EBML

Over: ANTOINE DR

0.8 MI E OF BAMMEL N HOU, Harris, TX

Built 1989 ADT: 15,190

BW 8 WBML

Over: ANTOINE DR

0.8 MI E OF BAMMEL N HOU, Harris, TX

Built 1989 ADT: 15,190

BW 8 EBML

Over: VETERANS MEMORIAL DR

1.4 MI E OF ANTOINE, Harris, TX

Built 1989 ADT: 5,000

BW 8 WBML

Over: VETERANS MEMORIAL DR

1.4 MI E OF ANTOINE, Harris, TX

Built 1989 ADT: 5,000

BW 8 EBML

Over: T C JESTER BLVD

1.9 MI W OF IH 45, Harris, TX

Built 1989 ADT: 2,000

BW 8 WBML

Over: T C JESTER BLVD

1.9 MI W OF IH 45, Harris, TX

Built 1989 ADT: 2,000

BW 8 EB

Over: ELLA BLVD

1.1 MI W OF IH 45, Harris, TX

Built 1989 ADT: 5,000

BW 8 WB

Over: ELLA BLVD

1.1 MI W OF IH 45, Harris, TX

Built 1989 ADT: 5,000

BW 8 EB TO IH45 SB

Over: BW 8 EBFR & IH 45 SBFR

IH 45 & BW 8 INTERCHANGE, Harris, TX

Built 2002 ADT: 10,000

BW 8 WB TO IH45 NB

Over: BW 8 WBFR & IH 45 NBFR

IH 45 & BW 8 INTERCHANGE, Harris, TX

Built 2003 ADT: 10,000

BW 8 EB

Over: US 59,UPRR,OLD HUMBLE RD

BWY 8/US59 N INTERCHANGE, Harris, TX

Built 2002 ADT: 200,000

BW 8 WB

Over: US 59,UPRR,OLD HUMBLE RD

BWY 8/US59 N INTERCHANGE, Harris, TX

Built 2002 ADT: 200,000

BW 8 EB

Over: LEE RD

0.50 MI W OF US 59, Harris, TX

Built 2002 ADT: 5,000

BW 8 EB CONNECTOR

Over: BW 8 & HARDY TOLL RD

2.0 MI E OF IH 45, Harris, TX

Built 2004 ADT: 88,056

BW 8 EB/SH 249 NB

Over: SH 249,BNSF RR

AT SH249&BW8 INTERCHANGE, Harris, TX

Built 2005 ADT: 8,300

SH 249 SB/BW 8 EB

Over: SH 249/BW 8

SH 249/BW 8 INTERCHANGE, Harris, TX

Built 2005 ADT: 10,000

BW 8 WB/SH 249 NB

Over: SH 249 NB FRTG RD

AT SH249&BW8 INTERCHANGE, Harris, TX

Built 2005 ADT: 19,200

BW 8 WB

Over: LEE RD

0.50 MI W OF US 59, Harris, TX

Built 2002 ADT: 5,000

BW 8 E

Over: WILSON RD

2.83 MI E OF US 59, Harris, TX

Built 2010 ADT: 10,000

BW 8 E

Over: JOHN RALSTON RD

4.28 MI E OF US 59, Harris, TX

Built 2010 ADT: 10,000

BW 8 E

Over: MESA RD

1.65 MI E OF US 59, Harris, TX

Built 2010 ADT: 10,000

BW8 WB to US 59 NB

Over: US 59 NB FR & BW 8 WB FR

BW8/US59 N INTERCHANGE, Harris, TX

Built 2012 ADT: 11,500

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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Compiled by PlainBridges, Independent data publisher

Every figure on PlainBridge 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.