Harris County, TX

4,030 public highway bridges

Harris County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Harris County, Texas contains 4,030 public highway bridges. Roughly 31.2% are rated “Good,” 31.4% “Fair,” and 0.4% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

4,030
Total Bridges
31.2%
Good
31.4%
Fair
0.4%
Poor Condition

Condition Distribution

Good
31.2% (1,259)
Fair
31.4% (1,266)
Poor
0.4% (18)

All Bridges (4,030)

IH 10 WB

Good

Over: TURKEY CREEK

2.1 MI E OF SH 6, Harris, TX

Built 2005 Load: 40.8 t ADT: 105,907

IH 10 WBFR

Good

Over: TURKEY CREEK

2.1 MI E OF SH 6, Harris, TX

Built 2005 Load: 40.8 t ADT: 50,770

IH 10

Good

Over: DRAIN

0.25 MI E OF GESSNER RD, Harris, TX

Built 2007 Load: 40.8 t ADT: 265,257

IH 10 EB

Good

Over: LANGHAM CREEK

1.25 MI E OF SH 6, Harris, TX

Built 2007 Load: 40.8 t ADT: 123,775

IH 10 WB

Good

Over: LANGHAM CREEK

1.25 MI E OF SH 6, Harris, TX

Built 2007 Load: 40.8 t ADT: 105,907

IH10 MNG LN ENT RP

Good

Over: IH 10 PARK AND RIDE LOT

0.50 MI E OF SH 6, Harris, TX

Built 2007 Load: 40.8 t ADT: 5,500

IH 610

Good

Over: BUFFALO BAYOU

1.50 MI S OF IH 10, Harris, TX

Built 2005 Load: 40.8 t ADT: 190,080

FM 525 ON RAMP

Good

Over: FM 525 ROW

0.1 MI W OF HARDY TOLL RD, Harris, TX

Built 1987 Load: 40.8 t ADT: 25,116

BW 8 SBFR

Good

Over: HCFCD Ditch

0.5 MI SE OF US 59, Harris, TX

Built 1991 Load: 40.8 t ADT: 36,049

SH 99 NBFR

Good

Over: Ditch T 101-03-00

0.1 MI N OF IH 10, Harris, TX

Built 2005 Load: 40.8 t ADT: 7,090

SH 99 SBFR

Good

Over: Ditch T 101-03-00

0.1 MI N OF IH 10, Harris, TX

Built 2005 Load: 40.8 t ADT: 8,240

HEMPSTEAD RD

Good

Over: BRICKHOUSE GULLY

0.20 MI S OF BINGLE, Harris, TX

Built 1968 Load: 40.8 t ADT: 10,150

BUNTE RD

Poor

Over: HCFCD DITCH

0.16 MI E OF LOCKWOOD DR, Harris, TX

Built 1991 ADT: 2,000

Laura Koppe Rd

Poor

Over: Ditch

9400 Laura Koppe, Harris, TX

Built 1997 ADT: 1,235

LEE RD

Poor

Over: HCFCD DITCH

0.40 MI S OF GREENS RD, Harris, TX

Built 1954 Load: 6.3 t ADT: 8,209

ENID ST

Poor

Over: LITTLE WHITE OAK BAYOU

0.12 MI W OF IH45, Harris, TX

Built 1943 Load: 8.2 t ADT: 1,500

CAROLWOOD

Poor

Over: KENNEDY GULLY

0.05 MI W OF E HOUSTN RD, Harris, TX

Built 1997 Load: 12.7 t ADT: 800

FURRAY RD

Poor

Over: KENNEDY GULLY

0.20 MI W OF E HOUSTN RD, Harris, TX

Built 1998 Load: 13.6 t ADT: 533

EMILE ST

Poor

Over: JAPHET CREEK

0.10 MI S OF CLINTON DR, Harris, TX

Built 1991 Load: 14.5 t ADT: 1,000

VAN FLEET ST

Poor

Over: HCFCD DITCH

0.10 MI W OF MLK BLVD, Harris, TX

Built 1996 Load: 18.1 t ADT: 3,600

W 15TH ST

Poor

Over: HCFCD DITCH

0.10 MI E OF BEALL ST, Harris, TX

Built 1993 Load: 20.9 t ADT: 2,500

LAKE HOUSTON PKWY

Poor

Over: COH FRESHWATER CANAL

3.1 MI E OF BW 8, Harris, TX

Built 1955 Load: 22.7 t ADT: 2,532

S BRAESWOOD BLVD

Poor

Over: HCFCD DITCH

0.15 MI E OF FONDREN RD, Harris, TX

Built 1970 Load: 24.5 t ADT: 44,730

CAMPBELL RD

Poor

Over: HCFCD DITCH

0.01 MI N OF EMNORA LN, Harris, TX

Built 1997 Load: 24.5 t ADT: 4,000

KIRKWOOD DR NB

Poor

Over: KEEGANS BYU

0.10 MI N OF W BELLFORT, Harris, TX

Built 1970 Load: 24.5 t ADT: 6,965

FLAMBOROUGH DR

Poor

Over: HCFCD DITCH

0.05 MI W OF GLENMORE DR, Harris, TX

Built 1995 Load: 24.5 t ADT: 2,740

BACA ST

Poor

Over: HCFCD DITCH

0.15 MI N OF IH 10, Harris, TX

Built 1998 Load: 25.4 t ADT: 500

US 290 EBFR

Poor

Over: Brickhouse Gully

2.6 MI NW of IH 610, Harris, TX

Built 2016 Load: 32.7 t ADT: 5,970

SH 146 NB

Poor

Over: TAYLOR BAYOU

3.25 MI N OF NASA RD 1, Harris, TX

Built 1969 Load: 36.3 t ADT: 20,500

SH 146 SB

Poor

Over: TAYLOR BAYOU

3.25 MI N OF NASA RD 1, Harris, TX

Built 1969 Load: 36.3 t ADT: 17,357

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.