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)

Sort:

SH249NB to SH99WB

Over: SH 99 & SH 249

Intersection of SH 99 and, Harris, TX

Built 2022 ADT: 36,701

SH99WB to SH249SB

Over: SH 99 &SH 249

SH 99 &SH 249 Interchange, Harris, TX

Built 2022 ADT: 36,701

SH249NB to SH99EB

Over: SH 99(EBFR)&SH 249(NBFR)

SH 249 SH 249 Interchange, Harris, TX

Built 2022 ADT: 36,701

SH 99 WBML

Over: Cypress Hollow Dr.

0.7 MI W of IH 69E of FM, Harris, TX

Built 2022 ADT: 15,700

SH 99 EBML

Over: Cypress Hollow Dr.

0.7 MI E of FM 1485, Harris, TX

Built 2022 ADT: 15,700

SH 99 WBML

Over: Huffman-Cleveland Rd

2.1 Mi E of FM 1485, Harris, TX

Built 2022 ADT: 15,700

CYPRESSWOOD DR EB

Over: HARDY TOLL RD

1.6 MI E OF IH 45, Harris, TX

Built 1989 ADT: 2,500

CYPRESSWOOD DR WB

Over: HARDY TOLL RD

1.6 MI E OF IH 45, Harris, TX

Built 1989 ADT: 2,500

LOUETTA RD EB

Over: HARDY RD & UP RR YARD

0.2 MI W OF HARDY TOLL RD, Harris, TX

Built 1989 ADT: 500

LOUETTA RD WB

Over: HARDY RD & UP RR YARD

0.2 MI W OF HARDY TOLL RD, Harris, TX

Built 1982 ADT: 500

ALDINE MAIL RT

Over: HARDY TOLL RD & UP RR

2.15 MI S OF ALDINE BEND, Harris, TX

Built 1987 ADT: 60,000

W HARDY RD SB

Over: N APPR TO ALDINE MAIL RT

0.02 MI N OF ALDINE MAIL, Harris, TX

Built 1987 ADT: 2,000

E HARDY RD NB

Over: N APPR TO ALDINE MAIL RT

0.02 MI N OF ALDINE MAIL, Harris, TX

Built 1987 ADT: 2,000

W HARDY RD SB

Over: S APPR TO ALDINE MAIL RT

0.02 MI S OF ALDINE MAIL, Harris, TX

Built 1987 ADT: 2,000

E HARDY RD NB

Over: S APPR TO ALDINE MAIL RT

0.02 MI S OF ALDINE MAIL, Harris, TX

Built 1987 ADT: 2,000

GREENS RD

Over: EAST CONNECTOR

1.9 MI E OF IH 45, Harris, TX

Built 1987 ADT: 13,200

NORTHGATE CROSSING

Over: HARDY TOLL RD

0.6 MI SE OF IH 45, Harris, TX

Built 1988 ADT: 200

SPRING CROSSING

Over: HARDY TOLL RD

0.1 MI E OF IH 45, Harris, TX

Built 1988 ADT: 500

WAUGH DR

Over: Waugh Dr.

0.07 MI E OF SHEPHERD DR, Harris, TX

Built 1968 ADT: 12,540

WAUGH DR E U-TURN

Over: Waugh Dr. East U-turn

0.10 MI E OF SHEPHERD DR, Harris, TX

Built 1968 ADT: 12,540

MONTROSE W U-TURN

Over: Allen Parkway

0.05 MI W OF MONTROSE, Harris, TX

Built 1967 ADT: 12,540

MONTROSE BLVD

Over: Allen Parkway

1.3 MI S OF IH 10, Harris, TX

Built 1967 ADT: 25,090

MONTROSE E U-TURN

Over: Allen Parkway

0.01 MI E OF MONTROSE, Harris, TX

Built 1967 ADT: 12,540

Brazos St.

Over: Smith / Holman St

1.00 MI N OF US 59, Harris, TX

Built 1969 ADT: 12,830

BERRY RD

Over: Hardy Toll Rd

1.6 MI N OF IH 610, Harris, TX

Built 1987 ADT: 80,000

Bonnebridge Way Bl

Over: Westpark Dr

0.05 MI SW Gallant Ridge, Harris, TX

Built 2005 ADT: 2,000

CENTRAL AVENUE

Over: LAWNDALE/PTRA&UPRR/AVE 1

0.10 MI NE OF IH 610, Harris, TX

Built 2007 ADT: 6,626

CLINTON DR

Over: UP RR

0.20 MI W OF WAYSIDE DR, Harris, TX

Built 1988 ADT: 1,000

E ERATH (N SIDE)

Over: Broadway Blvd.

1.20 MI N OF IH 610 E, Harris, TX

Built 1963 ADT: 22,285

E ERATH (S SIDE)

Over: Broadway Blvd.

1.20 MI N OF IH 610 E, Harris, TX

Built 1963 ADT: 22,285

COMMERCE ST & RR

Over: Commercie St. & RR

0.15 MI SE OF US 59, Harris, TX

Built 1936 ADT: 1,500

GULF BANK RD

Over: HARDY TOLL RD

0.8 MI S OF ALDINE MAIL, Harris, TX

Built 1988 ADT: 60,000

HICKS ST

Over: HICKS ST

0.30 MI E OF HARVARD, Harris, TX

Built 1956 ADT: 15,000

HOLCOMBE BLVD

Over: S MAIN ST

HOLCOMBE BLVD @ S MAIN ST, Harris, TX

Built 1962 ADT: 19,037

HOLCOMBE S U-TURN

Over: S MAIN ST

HOLCOMBE BLVD @ S MAIN ST, Harris, TX

Built 1962 ADT: 19,037

HOLCOMBE N U-TURN

Over: S MAIN ST

HOLCOMBE BLVD @ S MAIN ST, Harris, TX

Built 1962 ADT: 27,315

HOLCOMBE BLVD

Over: Fannin St

HOLCOMBE BLVD @ FANNIN ST, Harris, TX

Built 1962 ADT: 13,426

HOLCOMBE N U-TURN

Over: Fannin St

HOLCOMBE BLVD @ FANNIN ST, Harris, TX

Built 1962 ADT: 5,890

HOLCOMBE S U-TURN

Over: Fannin St

HOLCOMBE BLVD @ FANNIN ST, Harris, TX

Built 1962 ADT: 13,426

AIR CARGO RAMP WB

Over: JFK BLVD SB

2.3 MI N OF GREENS RD, Harris, TX

Built 1970 ADT: 2,350

AIR CARGO RAMP WB

Over: JFK BLVD NB

2.30 MI N OF GREENS RD, Harris, TX

Built 1970 ADT: 1,500

JFK BLVD NB

Over: RANKIN RD

1.00 MI N OF GREENS RD, Harris, TX

Built 1994 ADT: 500

JFK BLVD SB

Over: RANKIN RD

1.00 MI N OF GREENS RD, Harris, TX

Built 1994 ADT: 500

SERVICE RD

Over: JFK BLVD

0.2 MI S OF WILL CLAYTON, Harris, TX

Built 2000 ADT: 4,680

RENTAL CAR AVE

Over: JFK BLVD

1.8 MI N OF GREENS RD, Harris, TX

Built 2006 ADT: 4,680

OLD KATY RD WB

Over: Hempstead Hwy. EB

1.2 MI N OF IH 10, Harris, TX

Built 1965 ADT: 38,338

LITTLE YORK RD EB

Over: Hardy Toll Rd.

3.90 MI N OF IH 610, Harris, TX

Built 1987 ADT: 80,000

LITTLE YORK RD WB

Over: Hardy Toll Rd.

3.90 MI N OF IH 610, Harris, TX

Built 1987 ADT: 80,000

LOCKWOOD DR

Over: UPRR; Liberty/Wallisvill

0.95 MI N OF IH 10, Harris, TX

Built 1953 ADT: 2,000

WAUGH DR

Over: Waugh Dr.

0.75 MI E OF SHEPHERD DR, Harris, TX

Built 1955 ADT: 36,900

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

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Compiled by PlainBridges, Independent data publisher

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.