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:

WSTPRK TLWY CONN 4

Over: US59 & Wpark Toll Conn 6

0.50 MI E OF HILLCROFT, Harris, TX

Built 2004 ADT: 26,100

WSTPRK TLWY CONN 5

Over: US 59 SBFR & Westpark Dr

0.55 MI E OF HILLCROFT, Harris, TX

Built 2004 ADT: 5,120

WESTPARK TOLLWAY

Over: Hillcroft Ave & 14th St

0.30 MI W OF US 59, Harris, TX

Built 2004 ADT: 10,000

WESTPARK TLWY EB

Over: Fondren Rd

2.25 MI E OF BELTWAY 8, Harris, TX

Built 2004 ADT: 10,000

WESTPARK TLWY WB

Over: Fondren Rd & Westpark Dr

2.55 MI E OF BELTWAY 8, Harris, TX

Built 2004 ADT: 10,000

TOLLWAY WB OFF-RP

Over: Dunvale Rd/W Park Dr EB

2.60 MI E OF BELTWAY 8, Harris, TX

Built 2004 ADT: 10,000

WESTPARK TLWY EB

Over: Gessner Rd

1.05 MI E OF BELTWAY 8, Harris, TX

Built 2004 ADT: 20,000

WESTPARK TLWY WB

Over: Gessner Rd

1.18 MI E OF BELTWAY 8, Harris, TX

Built 2004 ADT: 20,000

WESTPARK TOLLWAY

Over: Briarpark / Ranchester

0.50 MI E OF BELTWAY 8, Harris, TX

Built 2004 ADT: 3,000

WESTPARK TOLLWAY

Over: BW 8 & Rogerdale Rd

0.70 MI E OF WILCREST DR, Harris, TX

Built 2004 ADT: 80,000

ROGERDALE RD

Over: Westpark Toll EB Ramp E

0.10 MI W OF BELTWAY 8, Harris, TX

Built 2005 ADT: 17,137

W.PK WB ON-RP DC-2

Over: Wpark TW WB Off-RP I

0.35 MI W OF RANCHESTER, Harris, TX

Built 2004 ADT: 3,000

BW 8 NBML

Over: BW 8 SB Conn Rp DC-1

0.05 MI N OF WESTPK TLWY, Harris, TX

Built 2005 ADT: 6,000

BW 8 NB CONN DC-2

Over: BW 8 SB Conn Rp DC-1

0.05 MI N OF WESTPK TLWY, Harris, TX

Built 2005 ADT: 6,000

WESTPK. TW EB CONN

Over: BW 8 ML & NB Conn DC-2

0.40 MI W OF RANCHESTER, Harris, TX

Built 2004 ADT: 50,000

WESTPK. WB RP I-K

Over: BW 8 ML & NB Conn DC-2

0.40 MI W OF RANCHESTER, Harris, TX

Built 2004 ADT: 50,000

WESTPARK TOLLWAY

Over: Wilcrest Dr

0.85 MI W OF BELTWAY 8, Harris, TX

Built 2004 ADT: 21,399

WESTPARK TOLLWAY

Over: West Houston Center Blvd

2.10 MI W OF BELTWAY 8, Harris, TX

Built 2004 ADT: 14,651

WESTPARK TOLLWAY

Over: Dairy Ashford Rd

2.85 MI W OF BELTWAY 8, Harris, TX

Built 2004 ADT: 22,549

WESTPRK TLWY EB ON

Over: Synott Rd.

1.75 M E OF SH 6, Harris, TX

Built 2005 ADT: 6,181

WESTPARK TOLLWAY

Over: Synott Rd

1.75 MI E OF SH 6, Harris, TX

Built 2005 ADT: 9,570

WESTPARK TOLLWAY

Over: Eldridge Parkway

1.20 MI E OF SH 6, Harris, TX

Built 2005 ADT: 15,761

WESTPARK TOLLWAY

Over: Addicks Clodine Rd

1.00 MI W OF SH 6, Harris, TX

Built 2004 ADT: 13,652

WESTPARK TOLLWAY

Over: WESTHEIMER PLACE

1.70 MI W OF SH 6, Harris, TX

Built 2004 ADT: 2,000

WESTPARK TOLLWAY

Over: Renwick Dr & Alder Dr

1.35 MI W OF IH 610, Harris, TX

Built 2004 ADT: 5,000

WSTPRK TLWY CONN 6

Over: US 59 NBFR & Rampart St

0.10 MI NE OF WESTWARD, Harris, TX

Built 2004 ADT: 5,120

HARDY TOLL RD

Over: UP RR & HARDY RD

0.9 MI SE OF IH 45, Harris, TX

Built 1989 ADT: 1,000

HARDY TOLL RD

Over: RILEY FUZZEL RD

4.5 MI N OF FM 1960, Harris, TX

Built 1989 ADT: 2,200

HARDY TOLL RD

Over: LEXINGTON WOODS

3.7 MI N OF FM 1960, Harris, TX

Built 1988 ADT: 2,000

HARDY TOLL RD

Over: ALDINE-WESTFIELD

3.6 MI N OF FM 1960, Harris, TX

Built 1990 ADT: 2,000

HARDY TOLL RD

Over: UP RR & HARDY RD NB

1.0 MI N OF FM 1960, Harris, TX

Built 1988 ADT: 200

HARDY TOLL RD

Over: BAMMEL-WESTFIELD RD

0.2 MI S OF FM 1960, Harris, TX

Built 1988 ADT: 1,800

HARDY TOLL RD

Over: E RICHEY RD

4.4 MI N OF BWY 8, Harris, TX

Built 1989 ADT: 8,110

HARDY TOLL RD

Over: AIRTEX DRIVE

0.85 MI S OF E RICHEY RD, Harris, TX

Built 1989 ADT: 5,000

HARDY TOLL RD

Over: UPRR & E HARDY RD

0.6 MI N OF RANKIN RD, Harris, TX

Built 1989 ADT: 5,000

HARDY TOLL RD

Over: Rankin Road

1.9 MI N OF BELTWAY 8, Harris, TX

Built 1989 ADT: 8,804

HARDY TOLL RD

Over: Old Greens Rd

0.9 MI N OF BW 8, Harris, TX

Built 1986 ADT: 2,630

VASSER ST

Over: HCFCD DITCH

0.40 MI S OF BELLFORT, Harris, TX

Built 2001 Load: 13.6 t ADT: 3,630

MARKET ST EB

Over: GREENS BAYOU

4.50 MI E OF IH 610, Harris, TX

Built 1995 Load: 18.1 t ADT: 9,810

HALL RD

Over: WEST CANAL

0.45 MI E OF TELEPHONE RD, Harris, TX

Built 1982 Load: 19.0 t ADT: 500

TIFFANY DR

Over: HCFCD Unit C147-00-00

0.35 MI E OF S POST OAK, Harris, TX

Built 1950 Load: 19.0 t ADT: 70

JASON ST

Over: CYPRESS DITCH

0.3 MI S OF BEECHNUT, Harris, TX

Built 1962 Load: 20.0 t ADT: 4,390

PORTSMOUTH DR

Over: HCFCD (GLENMORE) DITCH

.1MI.W.OF GLENMORE DR., Harris, TX

Built 1965 Load: 20.0 t ADT: 520

MAGNOLIA POINT DR

Over: HCFCD DITCH

1.8 MI W OF HUFF-NEWCANEY, Harris, TX

Built 1983 Load: 20.9 t ADT: 100

HIRSCH RD

Over: HCFCD DITCH

0.5 MI N OF TIDWELL RD, Harris, TX

Built 2005 Load: 22.6 t ADT: 4,110

IH 45 NB

Over: BRAYS BAYOU

0.40 MI SE OF US 90A, Harris, TX

Built 1950 Load: 22.7 t ADT: 82,717

BW 8 NBFR

Over: ARMAND BAYOU

4.7 MI NE OF IH 45 (S), Harris, TX

Built 1970 Load: 22.7 t ADT: 17,791

LOCKRIDGE DR

Over: LEMM GULLY

0.7 MI SE OF CYPRESSWOD, Harris, TX

Built 1970 Load: 22.7 t ADT: 1,480

US 90 ACCESS RD

Over: NORTH DITCH #1

0.30 MI SW OF SHELDON RD, Harris, TX

Built 1987 Load: 23.6 t ADT: 1,080

US 90 ACCESS RD

Over: DRAINAGE DITCH

0.01 MI W OF SHELDON RD, Harris, TX

Built 1987 Load: 23.6 t ADT: 240

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 7, 2026