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:

CAVALCADE ST EB

Over: HUNTING BAYOU

0.35 MI E OF US 59, Harris, TX

Built 1967 Load: 24.5 t ADT: 5,010

CHEEVES ST

Over: HCFCD DITCH

0.6 MI N OF LITTLE YORK, Harris, TX

Built 1975 Load: 24.5 t ADT: 2,000

CHIMNEY ROCK SB

Over: SPRING BRANCH

0.10 MI S OF IH 10, Harris, TX

Built 1965 Load: 24.5 t ADT: 8,000

CHIMNEY ROCK RD NB

Over: WILLOW WATERHOLE BAYOU

0.55 MI SW OF W BELLFORT, Harris, TX

Built 1960 Load: 24.5 t ADT: 7,365

CHIMNEY ROCK RD SB

Over: WILLOW WATERHOLE BAYOU

0.55 MI SW OF W BELLFORT, Harris, TX

Built 1960 Load: 24.5 t ADT: 7,365

CLARBLAK LN

Over: BRICKHOUSE GULLY

0.05 MI S OF CLAY, Harris, TX

Built 1970 Load: 24.5 t ADT: 1,000

CLAY RD EB

Over: HCFCD DITCH

1.20 MI W OF SH 6, Harris, TX

Built 1988 Load: 24.5 t ADT: 5,000

CLAY RD

Over: TRIB OF TURKEY CR

0.30 MI W OF BRITTMOORE, Harris, TX

Built 1989 Load: 24.5 t ADT: 8,810

CLAY RD

Over: HCFCD DITCH

0.05 MI E OF BLALOCK RD, Harris, TX

Built 1985 Load: 24.5 t ADT: 4,870

CLUB CREEK DR

Over: WENNINGTON BYU

0.23 MI SE OF BEECHNUT ST, Harris, TX

Built 1973 Load: 24.5 t ADT: 12,900

CONGRESS AVE

Over: BUFFALO BAYOU

BETWEEN FRANKLIN & SMITH, Harris, TX

Built 1925 Load: 24.5 t ADT: 8,650

COOK RD

Over: HCFCD DITCH

0.25 MI N OF BELLAIRE, Harris, TX

Built 1960 Load: 24.5 t ADT: 10,000

CORONATION DR

Over: HCFCD DITCH

120 FT NE OF GALVESTON RD, Harris, TX

Built 1969 Load: 24.5 t ADT: 670

COUNTRY CREEK DR

Over: BRAYS BYU

0.50 MI N OF BISSONNET, Harris, TX

Built 1968 Load: 24.5 t ADT: 570

CREEKMONT ST

Over: WHITE OAK BAYOU

0.05 MI N OF T C JESTER, Harris, TX

Built 1955 Load: 24.5 t ADT: 2,000

CYPRESS ST

Over: BRAYS BAYOU

0.10 MI E OF BROADWAY, Harris, TX

Built 1980 Load: 24.5 t ADT: 2,645

DAIRY ASHFORD NB

Over: BUFFALO BYU

1.50 MI S OF IH 10, Harris, TX

Built 1978 Load: 24.5 t ADT: 37,190

DAIRY ASHFORD SB

Over: BUFFALO BYU

1.50 MI S OF IH 10, Harris, TX

Built 1978 Load: 24.5 t ADT: 37,190

DAIRY ASHFORD NB

Over: BRAYS BAYOU

4.30 MI S OF IH 10, Harris, TX

Built 1983 Load: 24.5 t ADT: 23,860

DAIRY ASHFORD SB

Over: BRAYS BAYOU

4.30 MI S OF IH 10, Harris, TX

Built 1983 Load: 24.5 t ADT: 23,860

DAIRY ASHFORD NB

Over: HCFCD DITCH

5.40 MI S OF IH 10, Harris, TX

Built 1987 Load: 24.5 t ADT: 19,240

DAIRY ASHFORD

Over: HCFCD DITCH

0.50 MI S OF BELLAIRE, Harris, TX

Built 1960 Load: 24.5 t ADT: 16,650

DAIRY ASHFORD SB

Over: KEEGANS BYU

1.00 MI S OF BISSONET ST, Harris, TX

Built 1976 Load: 24.5 t ADT: 7,160

DAIRY ASHFORD NB

Over: KEEGANS BYU

1.00 MI S OF BISSONET ST, Harris, TX

Built 1976 Load: 24.5 t ADT: 7,160

Dairy Ashford Rd

Over: Turkey Creek

0.50 Mi E of N Eldridge, Harris, TX

Built 2010 Load: 24.5 t ADT: 5,000

DALMATIAN DR

Over: HCFCD C144-00-00

0.10 MI NW OF WHT HEATHER, Harris, TX

Built 1965 Load: 24.5 t ADT: 1,500

DEIHL RD

Over: COLE CREEK

0.05 MI N OF W TIDWELL, Harris, TX

Built 1965 Load: 24.5 t ADT: 910

DIXIE FARM RD SB

Over: TURKEY CREEK

0.10 MI W OF IH 45, Harris, TX

Built 1982 Load: 24.5 t ADT: 20,870

DIXIE FARM RD NB

Over: TURKEY CREEK

0.10 MI SW OF IH 45, Harris, TX

Built 1982 Load: 24.5 t ADT: 33,602

DOULTON RD

Over: HCFCD DITCH

0.70 MI E OF MLK BLVD, Harris, TX

Built 1985 Load: 24.5 t ADT: 1,730

DUMFRIES DR

Over: HCFCD DITCH

0.15 MI E OF FONDREN RD, Harris, TX

Built 1971 Load: 24.5 t ADT: 4,010

EDGEBROOK DR

Over: BERRY BAYOU

0.25 MI W OF GALVESTON RD, Harris, TX

Built 1960 Load: 24.5 t ADT: 21,140

EDGEBROOK DR WB

Over: HCFCD DITCH

0.05 MI E OF GALVESTON RD, Harris, TX

Built 1964 Load: 24.5 t ADT: 21,140

EDGEBROOK DR EB

Over: HCFCD DITCH

0.05 MI E OF GALVESTON RD, Harris, TX

Built 1964 Load: 24.5 t ADT: 21,140

EDGEMOOR DR

Over: HCFCD DITCH

0.05 MI W OF TOURS ST, Harris, TX

Built 1960 Load: 24.5 t ADT: 460

EL CAMINO REAL EB

Over: HCFCD DITCH

0.3 MI SE OF PINELOCH, Harris, TX

Built 1985 Load: 24.5 t ADT: 4,885

EL CAMINO REAL WB

Over: HCFCD DITCH

0.3 MI SE OF PINELOCH, Harris, TX

Built 1975 Load: 24.5 t ADT: 4,885

EL DORADO BLVD NB

Over: HORSEPEN BAYOU

0.05 MI S OF BROOK FOREST, Harris, TX

Built 1975 Load: 24.5 t ADT: 11,370

ELDRIDGE RD SB

Over: BRAYS BYU

1.40 MI S OF WESTHEIMER, Harris, TX

Built 1986 Load: 24.5 t ADT: 4,000

Emnora Ln E PO Rd

Over: Drainage Ditch

0.60 Mi W of Hollister, Harris, TX

Built 1980 Load: 24.5 t ADT: 1,000

Emnora Ln W PO Rd

Over: Drainage Ditch

0.67 Mi W of Hollister, Harris, TX

Built 1980 Load: 24.5 t ADT: 1,000

FAIRBANKS N HOU NB

Over: COLE CREEK

0.06 MI N OF US 290, Harris, TX

Built 1988 Load: 24.5 t ADT: 25,010

FAIRBANKS N HOU SB

Over: COLE CREEK

0.06 MI N OF US 290, Harris, TX

Built 1988 Load: 24.5 t ADT: 19,350

FANNIN ST & RAIL

Over: BRAYS BAYOU

0.20 MI S OF HOLCOMBE, Harris, TX

Built 2003 Load: 24.5 t ADT: 35,413

FARRELL RD

Over: HCFCD DITCH K111-03-00

2.90 MI E OF HARDY RD, Harris, TX

Built 1960 Load: 24.5 t ADT: 3,040

FONDREN RD SB

Over: COUNTRY CLUB DRAIN

0.20 MI S OF BEECHNUT, Harris, TX

Built 1966 Load: 24.5 t ADT: 13,960

FONDREN RD NB

Over: COUNTRY CLUB DRAIN

0.20 MI S OF BEECHNUT, Harris, TX

Built 1966 Load: 24.5 t ADT: 13,960

FONDREN RD

Over: BRAYS BYU

0.03 MI N OF BRAESWOOD, Harris, TX

Built 1959 Load: 24.5 t ADT: 30,120

FONDREN RD SB

Over: SIMS BYU

0.35 MI S OF US 90, Harris, TX

Built 1972 Load: 24.5 t ADT: 10,830

FONDREN RD NB

Over: SIMS BYU

0.35 MI S OF US 90, Harris, TX

Built 1972 Load: 24.5 t ADT: 10,830

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 7, 2026