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)

US 90A

Good

Over: UPRR

6 MI N OF IH 45, Harris, TX

Built 2017 Load: 32.7 t ADT: 12,886

US 90A (S WAYSIDE)

Good

Over: COUNTRY CLUB BAYOU

1.25 MI N OF IH 45, Harris, TX

Built 2019 Load: 32.7 t ADT: 26,000

IH 69 / US 59 SBFR

Good

Over: KEEGANS BAYOU

0.5 MI SW OF BELTWAY 8, Harris, TX

Built 1988 Load: 32.7 t ADT: 30,760

IH 69 / US 59 NBFR

Good

Over: BRAYS BAYOU

1.8 MI NE OF BELTWAY 8, Harris, TX

Built 1992 Load: 32.7 t ADT: 215,954

US 90 BUS

Good

Over: SAN JACINTO RIVER RELIEF

3.40 MI NE OF SHELDON RD, Harris, TX

Built 2005 Load: 32.7 t ADT: 4,988

US 90A

Good

Over: HUNTING BAYOU

0.1 MI SW OF IH 610, Harris, TX

Built 1996 Load: 32.7 t ADT: 17,270

BUS 90 (OLD US 90)

Good

Over: SPRING GULLY

407 MI NE OF IH 610, Harris, TX

Built 2018 Load: 32.7 t ADT: 10,923

US 90

Good

Over: HCFCD DITCH

1.40 MI NE OF FM 2100, Harris, TX

Built 2002 Load: 32.7 t ADT: 18,669

US 90 EB FR

Good

Over: HCFCD DITCH P107-00-00

5.8 MI NE OF IH 10, Harris, TX

Built 2010 Load: 32.7 t ADT: 3,500

US 90 EB FR

Good

Over: HCFCD DITCH P109-00-00

4.6 MI NE OF IH 10, Harris, TX

Built 2010 Load: 32.7 t ADT: 3,500

US 90

Good

Over: HCFCD DITCH P107-00-00

5.8 MI NE OF IH 10, Harris, TX

Built 2010 Load: 32.7 t ADT: 10,550

US 90

Good

Over: HCFCD DITCH P109-00-00

4.6 MI NE OF IH 10, Harris, TX

Built 2010 Load: 32.7 t ADT: 10,550

US 90 WB FR

Good

Over: HCFCD DITCH P109-00-00

4.6 MI NE OF IH 10, Harris, TX

Built 2010 Load: 32.7 t ADT: 3,500

US 90 WB FR

Good

Over: HCFCD DITCH P107-00-00

5.8 MI NE OF IH 10, Harris, TX

Built 2010 Load: 32.7 t ADT: 3,500

US 90 & WB FR

Good

Over: HCFCD DITCH H103-00-00

0.3 MI NE OF IH 10, Harris, TX

Built 2010 Load: 32.7 t ADT: 16,150

US 90

Good

Over: COH DRAINAGE CHANNEL

1.15 MI NE OF IH 10, Harris, TX

Built 2010 Load: 32.7 t ADT: 55,101

US 290 WBFR

Good

Over: CYPRESS CREEK

0.30 MI NW OF BARKER-CYPR, Harris, TX

Built 1991 Load: 32.7 t ADT: 18,036

US 290 ML

Good

Over: Fairfield Channel

3.60 MI NW Barker-Cypress, Harris, TX

Built 2006 Load: 32.7 t ADT: 65,080

US 290

Good

Over: Drainage Ditch

1.3 MI W of Mason Dr, Harris, TX

Built 2005 Load: 32.7 t ADT: 65,080

US 290 WB FR

Good

Over: Fairfield Channel

2.7 Mi SE of SH99 Toll Rd, Harris, TX

Built 2020 Load: 32.7 t ADT: 17,500

US 290 EB ML

Good

Over: SH6/FM 1960 Frtg. Roads

US290 & SH 6 intersection, Harris, TX

Built 2020 Load: 32.7 t ADT: 66,095

SH6/FM1960

Good

Over: US 290; RR; and other st

US 290 and SH6 Jct, Harris, TX

Built 2020 Load: 32.7 t ADT: 42,314

US 290 EBFR

Good

Over: HCFCD DRAINAGE DITCH

1.9 MI SE OF FM 1960, Harris, TX

Built 2014 Load: 32.7 t ADT: 12,910

US 290 WB FR

Good

Over: HCFCD E-135-00-00

1.9 MI SE OF FM 1960, Harris, TX

Built 2018 Load: 32.7 t ADT: 5,380

US 290 WBFR

Good

Over: HCFCD E-127-00-00

0.3 MI SE OF JONES RD, Harris, TX

Built 2018 Load: 32.7 t ADT: 12,000

US 290 EBFR

Good

Over: DRAINAGE DITCH

0.3 MI SE OF JOINES RD, Harris, TX

Built 2014 Load: 32.7 t ADT: 12,910

SH6 NB to US290 EB

Good

Over: US 290 EB Frtg Rd

SH6 & US 290 JCT, Harris, TX

Built 2020 Load: 32.7 t ADT: 5,335

US 290 Exit RP 116

Good

Over: US 290/Dacoma U Turn

0.25 MI W of IH 610, Harris, TX

Built 2017 Load: 32.7 t ADT: 3,000

US 290 WB FR

Good

Over: Cole Creek

0.9 MI SE of BW 8, Harris, TX

Built 2016 Load: 32.7 t ADT: 6,980

US 290 EBFR

Good

Over: Cole Creek

0.9 MI SE OF BW 8, Harris, TX

Built 2018 Load: 32.7 t ADT: 6,580

US 290 WB FR

Good

Over: SOUTH FORK COLE CREEK

1.5 MI SE OF BWY 8, Harris, TX

Built 2016 Load: 32.7 t ADT: 22,650

US 290 EB FR

Good

Over: SOUTH FORK COLE CREEK

1.5 MI SE OF BWY 8, Harris, TX

Built 2018 Load: 32.7 t ADT: 20,570

US 290 WB ML

Good

Over: SOUTH FORK COLE CREEK

1.6 MI SE OF BWY 8, Harris, TX

Built 2016 Load: 32.7 t ADT: 97,535

US 290 ML

Good

Over: Brickhouse Gully

2.6 MI NW of IH610, Harris, TX

Built 2017 Load: 32.7 t ADT: 102,912

US 290 WBFR

Good

Over: Brickhouse Gully

2.6 MI NW of IH 610, Harris, TX

Built 2016 Load: 32.7 t ADT: 5,310

US 290 EB ML

Good

Over: SOUTH FORK COLE CREEK

1.6 MI SE OF BWY 8, Harris, TX

Built 2018 Load: 32.7 t ADT: 64,280

SH 3

Good

Over: DRAINAGE DITCH

0.15 MILE NW OF FM 2351, Harris, TX

Built 2008 Load: 32.7 t ADT: 18,716

SH 3 NB

Good

Over: CLEAR CREEK

1.45 MI SE OF NASA RD 1, Harris, TX

Built 1988 Load: 32.7 t ADT: 8,277

SH 3

Good

Over: BERRY BAYOU

0.5 MI NW OF EDGEBROOK, Harris, TX

Built 1992 Load: 32.7 t ADT: 18,971

IH 45 NBML

Good

Over: SENGER GULLY

1.80 MI N OF FM 1960, Harris, TX

Built 1998 Load: 32.7 t ADT: 97,688

IH45 NBFR

Good

Over: SENGER GULLY

1.80 MI N OF FM 1960, Harris, TX

Built 1998 Load: 32.7 t ADT: 15,600

IH 45 SBFR

Good

Over: SENGER GULLY

1.80 MI N OF FM 1960, Harris, TX

Built 1998 Load: 32.7 t ADT: 17,900

IH 45

Good

Over: WUNSCHE DITCH

0.30 MI N OF FM 2920, Harris, TX

Built 2002 Load: 32.7 t ADT: 155,201

IH 45 SBFR

Good

Over: CYPRESS CREEK

0.97 MI N OF FM 1960, Harris, TX

Built 2023 Load: 32.7 t ADT: 20,500

IH 45 NBML & HOV

Good

Over: HALLS BAYOU

1.1 MI S OF WEST RD, Harris, TX

Built 1989 Load: 32.7 t ADT: 126,410

IH 45 HOV

Good

Over: IH 45 ROW

0.5 MI N OF WEST RD, Harris, TX

Built 1989 Load: 32.7 t ADT: 25,671

IH 45 SBML

Good

Over: HALLS BAYOU

1.1 MI S OF WEST RD, Harris, TX

Built 1989 Load: 32.7 t ADT: 126,410

IH 45 NBML & HOV

Good

Over: GREENS BAYOU

1.15 MI N OF BW 8, Harris, TX

Built 1995 Load: 32.7 t ADT: 267,992

IH 45 NBFR

Good

Over: GREENS BAYOU

1.15 MI N OF BW 8, Harris, TX

Built 1995 Load: 32.7 t ADT: 15,643

FM 521

Good

Over: SIMS BAYOU

4.5 MI S OF IH 610, Harris, TX

Built 2008 Load: 32.7 t ADT: 19,672

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.