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:

RUSK AVE

Over: PED X-ING & GARAGE ENT

0.10 MI SE OF BAGBY ST, Harris, TX

Built 1980 Load: 32.7 t ADT: 10,659

Saturn Lane SB

Over: HL&P Canal 200

0.03 NW of NASA Road 1, Harris, TX

Built 1992 Load: 32.7 t ADT: 4,693

SCOTT ST

Over: BRAYS BAYOU

0.60 MI N OF US 90A, Harris, TX

Built 1984 Load: 32.7 t ADT: 12,350

SWALLOW ST

Over: SIMS BAYOU

0.90 MI SE OF BELLFORT, Harris, TX

Built 1998 Load: 32.7 t ADT: 3,820

TIDWELL RD EB

Over: COLE CREEK

0.3 MI E OF BINGLE, Harris, TX

Built 1978 Load: 32.7 t ADT: 11,040

TURNEY DR

Over: HALLS BAYOU

0.05 MI W OF IH 45, Harris, TX

Built 2010 Load: 32.7 t ADT: 640

VICTORY DR EB

Over: VOGEL CREEK

0.25 MI E OF ANTOINE DR, Harris, TX

Built 1998 Load: 32.7 t ADT: 8,950

VOSS RD SB

Over: BUFFALO BYU

0.70 MI N OF SAN FELIPE, Harris, TX

Built 1988 Load: 32.7 t ADT: 8,000

N WAYSIDE DR NB

Over: HALLS BAYOU

0.1 MI N OF TIDWELL RD, Harris, TX

Built 2011 Load: 32.7 t ADT: 9,685

WATONGA BLVD SB

Over: WHITE OAK BAYOU

0.10 MI S OF T C JESTER, Harris, TX

Built 1987 Load: 32.7 t ADT: 2,690

WAUGH DR NB

Over: BUFFALO BAYOU

0.1 MI S OF MEMORIAL DR, Harris, TX

Built 1994 Load: 32.7 t ADT: 7,000

WAUGH DR SB

Over: BUFFALO BAYOU

0.1 MI S OF MEMORIAL DR, Harris, TX

Built 1994 Load: 32.7 t ADT: 7,000

W L HOUSTON PKY NB

Over: LAKE HOUSTON

4.1 MI N OF FM 1960, Harris, TX

Built 1992 Load: 32.7 t ADT: 10,000

W L HOUSTON PKY SB

Over: LAKE HOUSTON

4.1 MI N OF FM 1960, Harris, TX

Built 1993 Load: 32.7 t ADT: 10,000

WESTVIEW DR EB

Over: SPRING BRANCH

0.65 MI W OF WIRT RD, Harris, TX

Built 1977 Load: 32.7 t ADT: 19,054

WESTVIEW DR WB

Over: SPRING BRANCH

0.65 MI WEST OF WIRT RD, Harris, TX

Built 1977 Load: 32.7 t ADT: 19,054

WILCREST DR NB

Over: HCFCD DITCH

0.25 MI S OF BEECHNUT ST, Harris, TX

Built 1978 Load: 32.7 t ADT: 7,685

WILCREST DR SB

Over: HCFCD DITCH

0.25 MI S OF BEECHNUT ST, Harris, TX

Built 1978 Load: 32.7 t ADT: 7,685

PRESTON AVE

Over: LITTLE VINCE BAYOU

0.70 MI N OF SPENCER HWY, Harris, TX

Built 1975 Load: 32.7 t ADT: 13,880

KNIGHTS BRIDGE LN

Over: HL&P COOLING WATER CANAL

0.1 MI NE OF WATER ST, Harris, TX

Built 2005 Load: 32.7 t ADT: 750

EAST BLVD

Over: SP RR

0.02 MI S OF JCT SH 225, Harris, TX

Built 1990 Load: 32.7 t ADT: 500

BANDRIDGE RD

Over: WILLOW SPRING BAYOU

.2MI E OF SCOTCH MOSS, Harris, TX

Built 1975 Load: 32.7 t ADT: 310

WESTPARK TOLLWAY

Over: HCFCD DITCH 132-00-0

0.50 MI W OF SH 6, Harris, TX

Built 2005 Load: 32.7 t ADT: 10,000

HARDY TOLL RD SBML

Over: CYPRESS CREEK RELIEF

0.4 MI N OF FM 1960, Harris, TX

Built 1989 Load: 32.7 t ADT: 2,500

HARDY TOLL RD SBML

Over: CYPRESS CREEK

0.3 MI N OF FM 1960, Harris, TX

Built 1988 Load: 32.7 t ADT: 2,500

HARDY TOLL RD NBML

Over: CYPRESS CREEK

0.3 MI N OF FM 1960, Harris, TX

Built 1988 Load: 32.7 t ADT: 2,500

HARDY TOLL RD

Over: GREENS BAYOU

0.75 MI N OF BW 8, Harris, TX

Built 1988 Load: 32.7 t ADT: 60,000

HARDY TOLL ROAD SB

Over: UPRR & HCFCD DITCH

1.1 MI S OF FM 525, Harris, TX

Built 1987 Load: 32.7 t ADT: 30,000

TRAVIS ST

Over: BUFFALO BAYOU

0.15 MI S OF IH 10, Harris, TX

Built 1972 Load: 33.6 t ADT: 21,580

W 14TH ST

Over: HCFCD DITCH

0.10 MI E OF BEALL ST, Harris, TX

Built 2001 Load: 33.6 t ADT: 400

FOREST OAKS DR

Over: BERRY BAYOU

0.50 MI S OF ALLENDALE RD, Harris, TX

Built 1968 Load: 33.6 t ADT: 1,880

BROADWAY BLVD

Over: BRAYS BAYOU

1.70 MI N OF IH 610E, Harris, TX

Built 1962 Load: 33.6 t ADT: 22,850

HOLCOMBE BLVD

Over: BRAYS BAYOU

0.70 MI E OF FANNIN ST, Harris, TX

Built 1958 Load: 33.6 t ADT: 24,680

IH 69 / US 59 SBML

Over: KEEGANS BAYOU

0.5 MI SW OF BELTWAY 8, Harris, TX

Built 1969 Load: 34.5 t ADT: 94,130

SH 225 WB

Over: VINCE BAYOU

3.2 MI E OF IH 610, Harris, TX

Built 1971 Load: 34.5 t ADT: 54,752

W 17TH ST

Over: HCFCD DITCH

0.10 MI E OF BEALL ST, Harris, TX

Built 1993 Load: 34.5 t ADT: 1,020

BAGBY ST

Over: BUFFALO BAYOU

AT MEMORIAL DRIVE, Harris, TX

Built 1959 Load: 34.5 t ADT: 34,842

LEE RD

Over: REINHARDT BAYOU

1.00 MI N OF GREENS RD, Harris, TX

Built 2007 Load: 34.5 t ADT: 3,403

IH 610 SB

Over: PTRA RR

2.00 MI S OF IH 10, Harris, TX

Built 1970 Load: 35.4 t ADT: 84,191

IH 610 NB

Over: PTRA RR

2.00 MI S OF IH 10, Harris, TX

Built 1970 Load: 35.4 t ADT: 45,799

SH 225 EB FR

Over: VINCE BAYOU

3.2 MI E OF IH 610, Harris, TX

Built 1966 Load: 35.4 t ADT: 1,360

SH 225 WB FR

Over: VINCE BAYOU

3.2 MI E OF IH 610, Harris, TX

Built 1971 Load: 35.4 t ADT: 2,500

ADKINS ST

Over: BRIAR BRANCH

0.30 MI S OF WESTVIEW DR, Harris, TX

Built 1993 Load: 35.4 t ADT: 1,700

IH 69 / US 59

Over: UP RR

0.80 MI E OF IH 610 W, Harris, TX

Built 1962 Load: 36.3 t ADT: 183,561

US 90 EB

Over: ADLONG DITCH

0.2 MI SW OF CROSBY EASTG, Harris, TX

Built 1991 Load: 36.3 t ADT: 18,183

US 290

Over: HCFCD Unit E127-00-00

1.9 MI NW OF BWY 8, Harris, TX

Built 1989 Load: 36.3 t ADT: 88,163

IH 10 WB/IH 45 NB

Over: WHITE OAK BYU FLOODPLAIN

@ IH-45 & IH-10, Harris, TX

Built 1964 Load: 36.3 t ADT: 15,400

SPUR 330 WBFR

Over: SPRING GULLY

0.50 MI SE OF IH 10, Harris, TX

Built 1967 Load: 36.3 t ADT: 9,708

FANNIN ST

Over: BUFFALO BAYOU

0.2 MI S OF IH 10, Harris, TX

Built 1977 Load: 36.3 t ADT: 9,430

CREEK DR

Over: BUTTERMILK CREEK

0.05 MI E OF LONGACRE DR, Harris, TX

Built 1999 Load: 36.3 t ADT: 300

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