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 288

Over: DRAIN

0.8 MI S OF IH 610, Harris, TX

Built 1980 Load: 24.5 t ADT: 122,590

SH 249

Over: HCFCD DITCH

1.0 MI W OF IH 45, Harris, TX

Built 1965 Load: 24.5 t ADT: 49,572

FM 525

Over: HCFCD DITCH

1 MI E OF IH 45, Harris, TX

Built 1970 Load: 24.5 t ADT: 30,276

FM 1093

Over: Piney Point Gulley

1.9 MI E OF BELTWAY 8, Harris, TX

Built 1931 Load: 24.5 t ADT: 55,850

SH 6

Over: BUFFALO BAYOU

1.10 MI S OF IH 10, Harris, TX

Built 1963 Load: 24.5 t ADT: 63,783

FM 1876

Over: KEEGANS BAYOU

.02 MI N OF FT BEND CL, Harris, TX

Built 1962 Load: 24.5 t ADT: 13,647

FM 1876

Over: H.C.F.C. Ditch

1.8 MI N of Ft Bend C/L, Harris, TX

Built 1962 Load: 24.5 t ADT: 14,544

FM 1942

Over: CLAWSON DITCH

0.65 MI SE OF HOLY RD, Harris, TX

Built 1950 Load: 24.5 t ADT: 7,387

FM 1942

Over: LYNCHBURG RESERVOIR CAN

2.2 MI W OF CHAMBERS C/L, Harris, TX

Built 1973 Load: 24.5 t ADT: 11,652

BW 8 EBFR

Over: GREENS BAYOU

1 MI W OF JFK BLVD, Harris, TX

Built 1968 Load: 24.5 t ADT: 15,438

BW 8 WBFR

Over: GREENS BAYOU

1 MI N OF JFK BLVD, Harris, TX

Built 1968 Load: 24.5 t ADT: 29,604

BW 8 WB FR

Over: GARNERS BAYOU

3.78 MI E OF US 59, Harris, TX

Built 1984 Load: 24.5 t ADT: 8,492

BW 8 EBML

Over: GREENS BAYOU

1.5 MI E OF ANTOINE, Harris, TX

Built 1989 Load: 24.5 t ADT: 56,575

BW 8 SB FR

Over: ARMAND RELIEF

3.6 MI S OF SH 225, Harris, TX

Built 1970 Load: 24.5 t ADT: 12,356

BW 8 NB FR

Over: ARMAND RELIEF

3.6 MI S OF SH 225, Harris, TX

Built 1970 Load: 24.5 t ADT: 16,700

FARRINGTON BLVD

Over: HCFCD DITCH

0.35 MI N OF FAIRMONT PKY, Harris, TX

Built 1970 Load: 24.5 t ADT: 1,500

FAIR GRANGE LN

Over: LANGHAM CREEK

0.5 MI W OF REXINE LN, Harris, TX

Built 2012 Load: 24.5 t ADT: 500

GRAND TETON TRAIL

Over: HCFCD DITCH

0.05 MI W OF YELLOWSTON, Harris, TX

Built 1995 Load: 24.5 t ADT: 500

CRESCENT LILLY DR

Over: HCFCD DITCH

0.02 MI N OF CYPRSSWOOD, Harris, TX

Built 2005 Load: 24.5 t ADT: 700

FAIRFIELD PL

Over: HCFCD DITCH

0.15 MI N OF CYPRSSWOOD, Harris, TX

Built 2005 Load: 24.5 t ADT: 4,066

GUERNSEY DR

Over: HCFCD DITCH

0.1 MI E OF ELDRIDGE PKWY, Harris, TX

Built 1995 Load: 24.5 t ADT: 600

N SHAVER ST

Over: LITTLE VINCE BAYOU

0.50 MI N OF SH 225, Harris, TX

Built 1965 Load: 24.5 t ADT: 9,300

N FRIO RIVR CIRCLE

Over: DETENTION BASIN

0.10 MI E OF E FRIO RIVER, Harris, TX

Built 2010 Load: 24.5 t ADT: 250

NORTH P ST

Over: BIG ISLAND SLOUGH

0.8 MI E OF UNDERWOOD RD, Harris, TX

Built 1966 Load: 24.5 t ADT: 2,380

NORTH P ST

Over: HCFCD DITCH

2.1 MI E OF UNDERWOOD RD, Harris, TX

Built 2003 Load: 24.5 t ADT: 2,380

STEVES CROSSING

Over: HCFCD DITCH

0.03 MI SW OF W HARDY RD, Harris, TX

Built 2000 Load: 24.5 t ADT: 200

N 16TH ST

Over: LITTLE CEDAR BAYOU

0.5 MI N OF SPENCER HWY, Harris, TX

Built 1970 Load: 24.5 t ADT: 360

NORTH L ST

Over: BIG ISLAND SLOUGH

0.5 MI E OF UNDERWOOD RD, Harris, TX

Built 1969 Load: 24.5 t ADT: 4,930

COLONIAL PKWY EB

Over: MASON CR

0.55 MI W OF N MASON RD, Harris, TX

Built 1982 Load: 24.5 t ADT: 2,972

COLONIAL PKWY WB

Over: MASON CR

0.55 MI W OF N MASON RD, Harris, TX

Built 1982 Load: 24.5 t ADT: 3,052

FAIRMONT PKWY EB

Over: WILLOW SPRING BAYOU

0.70 MI E OF RED BLUFF RD, Harris, TX

Built 1959 Load: 24.5 t ADT: 11,610

FAIRMONT PKWY WB

Over: WILLOW SPRING BAYOU

0.70 MI E RED BLUFF RD, Harris, TX

Built 1959 Load: 24.5 t ADT: 11,610

FAIRMONT PKWY EB

Over: SPRING GULLY

0.4 MI W OF UNDERWOOD, Harris, TX

Built 1989 Load: 24.5 t ADT: 11,900

FAIRMONT PKWY WB

Over: SPRING GULLY

0.4 MI W OF UNDERWOOD, Harris, TX

Built 1989 Load: 24.5 t ADT: 11,900

FAIRMONT PKWY EB

Over: BIG ISLAND SLOUGH

0.7 MI E OF UNDERWOOD RD, Harris, TX

Built 1993 Load: 24.5 t ADT: 21,750

FRANZ RD

Over: HCFCD DITCH

1.00 MI W OF MASON RD, Harris, TX

Built 1978 Load: 24.5 t ADT: 10,829

FRANZ RD

Over: HCFCD DITCH

0.15 MI W OF FRY RD, Harris, TX

Built 1978 Load: 24.5 t ADT: 403

GREENHOUSE RD

Over: S MAYDE CR

0.10 MI N OF SAUMS RD, Harris, TX

Built 1978 Load: 24.5 t ADT: 2,000

STOCKDICK SCHL RD

Over: S MAYDE CR

0.30 MI E OF PEEK RD, Harris, TX

Built 1974 Load: 24.5 t ADT: 200

KATY HOCKLEY RD

Over: DRAINAGE DITCH

3.00 MI S OF FM 529, Harris, TX

Built 1960 Load: 24.5 t ADT: 2,501

KATY HOCKLEY RD

Over: DRAINAGE DITCH

0.50 MI S OF FM 529, Harris, TX

Built 1960 Load: 24.5 t ADT: 1,000

KATY HOCKLEY CUTFF

Over: S MAYDE CR

0.95 MI S OF FM 529, Harris, TX

Built 1989 Load: 24.5 t ADT: 3,708

KATY HOCKLEY RD

Over: CYPRESS CREEK

1.1 MI S OF JACK RD, Harris, TX

Built 1983 Load: 24.5 t ADT: 4,093

BINFORD RD

Over: LITTLE MOUND CREEK

0.80 MI S OF US 290, Harris, TX

Built 2000 Load: 24.5 t ADT: 80

ADDICKS-SATSUMA RD

Over: LANGHAM CREEK

0.70 MI S OF LITTLE YORK, Harris, TX

Built 1983 Load: 24.5 t ADT: 2,055

TRAIL SIDE DRIVE

Over: HORSE PEN CREEK

0.1 MI S OF EL MIRANDA, Harris, TX

Built 1976 Load: 24.5 t ADT: 2,200

HUFFMEISTER RD

Over: HORSEPEN CREEK

0.15 MI N OF FM 529, Harris, TX

Built 1976 Load: 24.5 t ADT: 3,308

JACK RABBIT RD

Over: HCFCD DITCH

0.5 MI N OF SPENCER/FM529, Harris, TX

Built 1960 Load: 24.5 t ADT: 11,586

WINDFERN RD

Over: WHITE OAK BAYOU

1.0 MI N OF US 290, Harris, TX

Built 1965 Load: 24.5 t ADT: 2,500

BARKER-CYPRESS RD

Over: LANGHAM CREEK

0.60 MI N OF LITTLE YORK, Harris, TX

Built 1978 Load: 24.5 t ADT: 1,865

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