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)

W T C JESTER NB

Fair

Over: HCFCD DITCH

0.1 MI NW OF IH 610, Harris, TX

Built 1960 Load: 40.8 t ADT: 6,777

W T C JESTER SB

Fair

Over: HCFCD DITCH

0.1 MI NW OF IH 610, Harris, TX

Built 1960 Load: 40.8 t ADT: 6,777

WHEELER RD

Fair

Over: KUHLMAN GULLY

0.15 MI SE OF US 90A, Harris, TX

Built 1964 Load: 40.8 t ADT: 11,400

SH 3

Good

Over: DRAINAGE DITCH

0.85 MI SE OF FM 1959, Harris, TX

Built 1925 Load: 20.9 t ADT: 18,716

US 90

Good

Over: DRAINAGE DITCH

0.2 MI SW OF BELTWAY 8, Harris, TX

Built 1989 Load: 23.6 t ADT: 19,500

US 90

Good

Over: DRAIN

1.30 MI SW OF SHELDON RD, Harris, TX

Built 1987 Load: 23.6 t ADT: 46,513

US 90 WB FR

Good

Over: DRAINAGE DITCH

0.3 MI SW OF BELTWAY 8, Harris, TX

Built 1988 Load: 23.6 t ADT: 3,050

US 90 EB FR

Good

Over: DRAINAGE DITCH

0.3 MI SW OF BELTWAY 8, Harris, TX

Built 1988 Load: 23.6 t ADT: 16,490

US 90

Good

Over: COH FRESH WATER CANAL

0.5 MI NE OF BELTWAY 8, Harris, TX

Built 1990 Load: 23.6 t ADT: 46,513

US 90 WB

Good

Over: DRAIN

0.01 MI SW OF CROSBY EAST, Harris, TX

Built 1991 Load: 23.6 t ADT: 9,641

SH 3

Good

Over: HCFCD CHANNEL A-119-05

0.40 MI SE OF BW 8, Harris, TX

Built 1988 Load: 23.6 t ADT: 14,905

IH 45 FR

Good

Over: DRAINAGE DITCH

1.8 MI S OF BELTWAY 8, Harris, TX

Built 1991 Load: 23.6 t ADT: 25,310

US 290

Good

Over: DRAINAGE DITCH

0.90 MI E OF FM 2920, Harris, TX

Built 1998 Load: 23.6 t ADT: 36,443

US 290

Good

Over: DRAINAGE DITCH

3.00 MI SE OF FM 2920, Harris, TX

Built 1998 Load: 23.6 t ADT: 46,273

US 290

Good

Over: DRAINAGE DITCH

0.15 MI E OF HEGAR RD, Harris, TX

Built 1998 Load: 23.6 t ADT: 46,273

US 290

Good

Over: DRAINAGE DITCH

3.05 MI SE OF FM 2920, Harris, TX

Built 1998 Load: 23.6 t ADT: 46,273

US 59

Good

Over: HCFCD P133-00-00

0.3 MI S OF BWY 8, Harris, TX

Built 1995 Load: 23.6 t ADT: 193,301

US 59 ML & FR

Good

Over: HCFCD P118-12-00 DITCH

3.00 MI N OF IH 610, Harris, TX

Built 1990 Load: 23.6 t ADT: 202,375

SH 146

Good

Over: DRAIN

0.80 MI SW OF SPUR 330, Harris, TX

Built 1979 Load: 23.6 t ADT: 66,848

IH 45

Good

Over: DRAINAGE DITCH

0.3 MI NW OF ALMEDA GENOA, Harris, TX

Built 1990 Load: 23.6 t ADT: 132,815

IH 45

Good

Over: DRAINAGE DITCH

0.65 MI NW OF FM 518, Harris, TX

Built 1948 Load: 23.6 t ADT: 133,911

IH 45

Good

Over: LITTLE WHITE OAK BAYOU

1.00 MI S OF IH 610, Harris, TX

Built 1960 Load: 23.6 t ADT: 179,357

IH 45 SB FR

Good

Over: PILOT CHANNEL

0.15 MI NW OF BW 8, Harris, TX

Built 1993 Load: 23.6 t ADT: 21,750

IH 45 SB FR

Good

Over: HCFCD DITCH A-119-07-00

0.80 MI SE OF FUQUA ST, Harris, TX

Built 1992 Load: 23.6 t ADT: 21,750

IH 45 SB ON RP

Good

Over: HCFCD DITCH A-119-07-00

0.80 MI SE OF FUQUA ST, Harris, TX

Built 1992 Load: 23.6 t ADT: 15,840

SH 225

Good

Over: PATRICK BAYOU

2.30 MI E OF BW 8, Harris, TX

Built 1992 Load: 23.6 t ADT: 72,482

SH 225

Good

Over: BIG ISLAND SLOUGH

2.80 MI W OF SH 146, Harris, TX

Built 1991 Load: 23.6 t ADT: 61,177

SH 225

Good

Over: DRAINAGE DITCH

1.60 MI W OF SH 146, Harris, TX

Built 1995 Load: 23.6 t ADT: 61,177

IH 10

Good

Over: MCGEE GULLY

0.25 MI E OF SJOLANDER RD, Harris, TX

Built 1960 Load: 23.6 t ADT: 23,335

SPUR 330

Good

Over: HCFCD #0107-02-00

3.75 MI SE OF IH 10, Harris, TX

Built 2002 Load: 23.6 t ADT: 15,000

SPUR 330

Good

Over: HCFCD #0111-00-00

1.80 MI SE OF IH 10, Harris, TX

Built 2002 Load: 23.6 t ADT: 35,331

FM 528

Good

Over: HCFCD DITCH A-111-00-00

0.20 MI SW OF IH 45, Harris, TX

Built 1995 Load: 23.6 t ADT: 31,638

FM 528

Good

Over: FUTURE DRAINAGE CHANNEL

1.00 MI W OF IH 45, Harris, TX

Built 1996 Load: 23.6 t ADT: 31,638

FM 2100

Good

Over: DRAINAGE DITCH

4.00 MI N OF FM 1960, Harris, TX

Built 1987 Load: 23.6 t ADT: 11,226

FM 1093

Good

Over: BERING DITCH

2.30 MI W OF IH 610 W, Harris, TX

Built 1964 Load: 23.6 t ADT: 50,321

FM 1960

Good

Over: DRAINAGE DITCH

0.70 MI NE OF SH 249, Harris, TX

Built 1982 Load: 23.6 t ADT: 48,459

FM 2351

Good

Over: HCFCD DITCH K

1.15 MI SW OF IH 45, Harris, TX

Built 1992 Load: 23.6 t ADT: 20,827

BWY 8

Good

Over: COLE CREEK

0.8 MI N OF TANNER RD, Harris, TX

Built 1989 Load: 23.6 t ADT: 143,826

BW 8 SB FRTG RD

Good

Over: HAMMERLY DITCH

0.75 MI S OF CLAY RD, Harris, TX

Built 1988 Load: 23.6 t ADT: 22,192

BW 8

Good

Over: DRAINAGE DITCH

1.36 MI W OF US 59, Harris, TX

Built 1990 Load: 23.6 t ADT: 138,823

BW 8 EBFR

Good

Over: HCFCD DITCH P133

0.70 MI W OF US 59, Harris, TX

Built 1991 Load: 23.6 t ADT: 138,823

BW 8

Good

Over: DRAINAGE DITCH

0.50 MI N OF IH 10, Harris, TX

Built 1988 Load: 23.6 t ADT: 92,000

BW 8 ML & FR

Good

Over: FRESH WATER CANAL

0.5 MI S OF NEW US 90, Harris, TX

Built 1988 Load: 23.6 t ADT: 54,112

BW 8

Good

Over: DRAINAGE DITCH

0.30 MI NE GENOA-RED BLUF, Harris, TX

Built 1987 Load: 23.6 t ADT: 29,890

BW 8 SB FR

Good

Over: DRAINAGE DITCH

0.4 MI S OF OLD US 90, Harris, TX

Built 1989 Load: 23.6 t ADT: 54,112

TIDWELL RD

Good

Over: DRAINAGE DITCH

0.6 MI N OF OLD US 90, Harris, TX

Built 1989 Load: 23.6 t ADT: 54,112

BW 8

Good

Over: HCFCD CHANNEL A-119-06

0.40 MI NE OF IH 45, Harris, TX

Built 1989 Load: 23.6 t ADT: 41,860

BW 8 ML & FR

Good

Over: HCFCD CHANNEL A-119-05

0.35 MI NE OF SH 3, Harris, TX

Built 1989 Load: 23.6 t ADT: 55,000

BW 8 SB FR

Good

Over: DRAINAGE DITCH

.02 MI SE OF W LK HOU PKY, Harris, TX

Built 1989 Load: 23.6 t ADT: 8,492

BW 8

Good

Over: TURKEY CREEK

0.35 MI SW OF IH 45, Harris, TX

Built 1993 Load: 23.6 t ADT: 66,000

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