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:

SH 99 EB ML

Over: Wismer Rd.

1.9 MI W of SH 146, Harris, TX

Built 2022 ADT: 10,300

SH 99 WB ML

Over: Wismer Rd.

1.9 MI W of SH 146, Harris, TX

Built 2022 ADT: 10,300

SH 99 WBML

Over: SH 146 BUS

2.4 MI E of SH 146, Harris, TX

Built 2022 ADT: 10,300

SH 99 EBML

Over: SH 146 BUS

2.4 MI E of SH 146, Harris, TX

Built 2022 ADT: 10,300

Westpark Dr EB

Over: BW 8

1.0 MI S OF FM 1093, Harris, TX

Built 2004 ADT: 64,000

BW 8 NBFR

Over: Direct Connector 2

0.07 MI N OF WESTPARK TOL, Harris, TX

Built 2004 ADT: 32,500

BW 8 NBFR

Over: DC 1 BW8 SB TO WPTLW EB

0.1 Mi N of Westpark Toll, Harris, TX

Built 2006 ADT: 320,000

HARWIN WB

Over: BW 8

3.9 MI N OF US 59, Harris, TX

Built 1988 ADT: 64,000

HARWIN EB

Over: BW 8

3.9 MI N OF US 59, Harris, TX

Built 1988 ADT: 64,000

BW 8 NBFR

Over: Ramp J

0.07 MI S OF WESTPARK TOL, Harris, TX

Built 2004 ADT: 32,500

BOHEME DR

Over: BW 8

1.2 MI S OF IH 10, Harris, TX

Built 1987 ADT: 36,000

MEMORIAL DR

Over: BW 8

0.8 MI S OF IH 10, Harris, TX

Built 1987 ADT: 36,000

KIMBERLEY LN

Over: BWY 8

0.6 MI S OF IH 10, Harris, TX

Built 1987 ADT: 36,000

HEMPSTEAD ROAD

Over: SENATE AVE

0.10 MI S OF US 290, Harris, TX

Built 1989 ADT: 48,400

BW 8 SB

Over: BISSONNET ST

0.95 MI N OF US 59, Harris, TX

Built 1987 ADT: 3,000

BW 8 NB

Over: BISSONNET ST

0.95 MI N OF US 69, Harris, TX

Built 1987 ADT: 3,000

BW 8 SBFR

Over: Ramp G (WPTW to BW8)

0.1 Mi N of Westpark Toll, Harris, TX

Built 2006 ADT: 32,000

BW 8 SB

Over: BUFFALO BAYOU & BW 8 FR

1.6 MI S OF IH 10, Harris, TX

Built 1987 ADT: 17,000

BW 8 NB

Over: BUFFALO BAYOU & BW 8 FR

1.6 MI S OF IH 10, Harris, TX

Built 1987 ADT: 16,330

BW 8 SB

Over: Briar Forest Dr

0.7 MI N OF FM 1093, Harris, TX

Built 1988 ADT: 20,330

BW 8 NB

Over: Briar Forest Dr

0.7 MI N OF FM 1093, Harris, TX

Built 1988 ADT: 20,330

BW 8 SB

Over: Richmond Ave

0.6 MI S OF FM 1093, Harris, TX

Built 1987 ADT: 10,000

BW 8 NB

Over: Richmond Ave

0.6 MI S OF FM 1093, Harris, TX

Built 1987 ADT: 10,000

BW 8 SB

Over: Bellaire Blvd

2.2 MI S OF FM 1093, Harris, TX

Built 1987 ADT: 42,710

BW 8 NB

Over: Bellaire Blvd

2.2 MI S OF FM 1093, Harris, TX

Built 1987 ADT: 42,710

BW 8 SB

Over: BEECHNUT DR.

2.0 MI N OF US 59, Harris, TX

Built 1986 ADT: 3,000

BW 8 NB

Over: BEECHNUT DR.

2.0 MI N OF US 59, Harris, TX

Built 1986 ADT: 3,000

BW 8 SB

Over: TANNER ROAD

1.8 MI S OF US 290, Harris, TX

Built 1990 ADT: 41,423

BW 8 NB

Over: TANNER ROAD

1.8 MI S OF US 290, Harris, TX

Built 1990 ADT: 23,000

BW 8 SB

Over: CLAY ROAD

3.10 MI S OF US 290, Harris, TX

Built 1990 ADT: 16,650

BW 8 NB

Over: CLAY RD

3.10 MI S OF US 290, Harris, TX

Built 1990 ADT: 16,650

BW 8 SB

Over: KEMPWOOD DRIVE

3.75 MI S OF US 290, Harris, TX

Built 1990 ADT: 12,490

BW 8 NB

Over: KEMPWOOD DRIVE

3.75 MI S OF US 290, Harris, TX

Built 1990 ADT: 12,490

BW 8 SB

Over: HAMMERLY BLVD

1.9 MI N OF IH 10, Harris, TX

Built 1990 ADT: 20,130

BW 8 NB

Over: HAMMERLY BLVD

1.9 MI N OF IH 10, Harris, TX

Built 1990 ADT: 20,130

BW 8 SB

Over: WESTVIEW DRIVE

0.4 MI N OF IH 10, Harris, TX

Built 1990 ADT: 9,000

BW 8 NB

Over: WESTVIEW DRIVE

0.4 MI N OF IH 10, Harris, TX

Built 1990 ADT: 9,000

BW 8 NB

Over: W GULF BANK RD

0.50 MI N OF US 290, Harris, TX

Built 1990 ADT: 560

BW 8 SB

Over: PHILIPPINE STREET

1.20 MI N OF US 290, Harris, TX

Built 1990 ADT: 4,100

BW 8 NB

Over: PHILIPPINE STREET

1.20 MI N OF US 290, Harris, TX

Built 1990 ADT: 4,100

BW 8 SB

Over: WEST ROAD

2.20 MI N OF US 290, Harris, TX

Built 1990 ADT: 9,780

BW 8 NB

Over: WEST ROAD

2.20 MI N OF US 290, Harris, TX

Built 1990 ADT: 9,780

BW 8 SB

Over: FALLBROOK DRIVE

2.60 MI W OF SH 249, Harris, TX

Built 1990 ADT: 15,000

BW 8 NB

Over: FALLBROOK DRIVE

2.60 MI W OF SH 249, Harris, TX

Built 1990 ADT: 15,000

BW 8 SBFR

Over: Ramp F (WPTW TO BW8)

0.05 Mi S of Westpark Twy, Harris, TX

Built 2006 ADT: 32,000

BW 8 WB

Over: GESSNER ROAD

1.80 MI W OF SH 249, Harris, TX

Built 1990 ADT: 15,000

BW 8 EB

Over: GESSNER ROAD

1.80 MI W OF SH 249, Harris, TX

Built 1990 ADT: 15,000

BW 8 EB

Over: FAIRBANKS N. HOUSTON

0.80 MI W OF SH 249, Harris, TX

Built 1989 ADT: 15,000

BW 8 WB

Over: FAIRBANKS N. HOUSTON

0.80 MI W OF SH 249, Harris, TX

Built 1989 ADT: 15,000

BW 8 SB

Over: W GULF BANK RD

0.50 MI N OF US 290, Harris, TX

Built 1990 ADT: 4,500

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

Related

Browse all → | Rankings →

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