Harris County, TX

4,030 public highway bridges

Harris County Bridge Snapshot

Harris County, Texas contains 4,030 public highway bridges in the FHWA National Bridge Inventory. Roughly 31.2% are rated “Good,” 31.4% “Fair,” 0.4% “Poor,” and 0.4% 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.

4,030

Total Bridges

31.2%

Good

0.4%

Poor

0.4%

Structurally Deficient

Condition Distribution

Good

31.2% (1,259)

Fair

31.4% (1,266)

Poor

0.4% (18)

SD

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026