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:

IH 610 SB TO EB

Over: N BRAESWOOD/BRAYS BAYOU

1.9 MI W OF US 90A, Harris, TX

Built 1971 ADT: 16,550

IH 610 NB ON RAMP

Over: BRAYS BAYOU & IH 610 SB

1.9 MI W OF US 90A, Harris, TX

Built 1971 ADT: 70,340

IH 610 SB OFF RAMP

Over: BRAYS BAYOU & BRAESWOOD

1.9 MI W OF US 90A, Harris, TX

Built 1971 ADT: 10,000

IH 610WB/S POSTOAK

Over: S BRAESWOOD & S POST OAK

1.9 MI W OF US 90A, Harris, TX

Built 1986 ADT: 32,230

IH610EB TO IH45NB

Over: IH 45 AND IH 610

IH 610 AT IH 45, Harris, TX

IH 610 WB

Over: GREENWILLOW DR

1.3 MI W OF US 90 A, Harris, TX

Built 1964 ADT: 81,140

IH 610 WB

Over: BROAD STREET

1.15 MI W OF SH 35, Harris, TX

Built 1970 ADT: 500

IH 610 WB

Over: WOODRIDGE DR

0.4 MI W OF SH 35, Harris, TX

Built 1970 ADT: 17,070

IH 610 WB

Over: BNSF RR & MYKAWA RD

0.45 MI SW OF WAYSIDE DR, Harris, TX

Built 1966 ADT: 500

IH 610 WB

Over: LONG DR

1.9 MI W OF SH 35, Harris, TX

Built 1966 ADT: 500

IH 610S WB

Over: SCOTT ST

0.7 MI E OF SH 288, Harris, TX

Built 1966 ADT: 5,000

IH 610S WB

Over: HOLMES RD,UPRR & THERESA

0.9 MI E OF SH 288, Harris, TX

Built 1964 ADT: 10,000

IH 610S WB

Over: FM 865 (CULLEN BLVD)

1.5 MI E OF SH 288, Harris, TX

Built 1966 ADT: 14,790

IH 610 WB

Over: TELEPHONE RD

0.5 MI W OF SH 35, Harris, TX

Built 1970 ADT: 5,000

IH 610 WB

Over: CRESTMONT ST

0.55 MI NE OF MLK BLVD, Harris, TX

Built 1968 ADT: 500

IH 610 WB

Over: S WAYSIDE DR

1.7 MI W OF SH 35, Harris, TX

Built 1968 ADT: 4,910

IH 610S WB

Over: MLK BLVD

2.4 MI E OF SH 288, Harris, TX

Built 1968 ADT: 10,000

IH 610S WB

Over: CALAIS RD

1.9 MI E OF SH 288, Harris, TX

Built 1968 ADT: 67,160

IH 610 WB Ramp

Over: SH 2088 (NB)

IH610 WB Ramp to SH 288 N, Harris, TX

Built 2020 ADT: 121,619

IH 610 WB to SH288

Over: IH 610 ML, Con E & SH 28

Inter. of IH610S & SH 288, Harris, TX

Built 2017 ADT: 4,120

IH 610 WB

Over: US 288

AT IH 610/SH288, Harris, TX

Built 2020 ADT: 70,630

IH 610 WB

Over: SH 288 NBML

IH 610 AT SH 288, Harris, TX

IH 610 EB

Over: SH 288 NBML

IH 610 AT SH 288, Harris, TX

IH 610 EB

Over: SH 288 SBML

IH 610 AT SH 288, Harris, TX

IH 610 EB

Over: SH 288 NB & SB Tollway

IH 610 AT SH 288, Harris, TX

IH 610 WB

Over: SH 288 SBML

IH 610 AT SH 288, Harris, TX

IH610EB TO SH288SB

Over: SH 288

IH 610 / SH 288 INTRCHNGE, Harris, TX

Built 2019 ADT: 174,500

IH610EB DC toSH288

Over: Holmes Road & UPRR

SH 288 AT HOLMES RD., Harris, TX

Built 2019 ADT: 1,000

SH288 & IH610 CONN

Over: SH 288 SB to IH 610 EB C

JCT IH 610 AND SH 288, Harris, TX

Built 2019 ADT: 173,023

SH 288 NB - IH 610

Over: SH 288 NB to IH 610 WB C

JCT IH 610 AND SH 288, Harris, TX

Built 2019 ADT: 173,023

IH 610 EB to SH 28

Over: IH 610 ML, SH288 & 2 Con

Inter.of IH 610S & SH 288, Harris, TX

Built 2017 ADT: 4,120

IH 610W SB

Over: US 59, ETC.

IH 610W @ US 59, Harris, TX

Built 1962 ADT: 279,440

IH 610W NB

Over: US 59, ETC.

IH 610W @ US 59, Harris, TX

Built 1962 ADT: 293,930

IH 610WNB TO US 59

Over: WESTPARK DR

IH 610 W AT US 59, Harris, TX

Built 1962 ADT: 97,690

IH 610W SB

Over: BEECHNUT ST

2.5 MI S OF US 59, Harris, TX

Built 1967 ADT: 93,320

IH 610W SB

Over: EVERGREEN ST

1.9 MI S OF US 59, Harris, TX

Built 1967 ADT: 93,320

IH 610W NB

Over: EVERGREEN ST

1.9 MI S OF US 59, Harris, TX

Built 1967 ADT: 93,320

IH 610W NB

Over: BEECHNUT ST

2.5 MI S OF US 59, Harris, TX

Built 1967 ADT: 93,320

IH 610W

Over: FOURNACE PL

0.6 MI S OF US 59, Harris, TX

Built 2002 ADT: 5,000

IH 610W

Over: BELLAIRE BLVD

1.4 MI S OF US 59, Harris, TX

Built 2002 ADT: 10,000

IH 610W

Over: BISSONNET ST

1.0 MI S OF US 59, Harris, TX

Built 2002 ADT: 10,000

US 59

Over: IH 610W SBFR & TOLL CONN

IH 610/US 59 INTERCHANGE, Harris, TX

Built 2002 ADT: 10,000

US 59 HOV

Over: IH 610W SBFR & TOLL CONN

IH 610/US 59 INTERCHANGE, Harris, TX

Built 2002 ADT: 12,000

IH 610W SBFR

Over: WESTPARK TOLL CONN NB

IH 610W @ US 59, Harris, TX

Built 2004 ADT: 97,690

US 59

Over: IH 610 NBFR

IH 610/US 59 INTERCHANGE, Harris, TX

Built 2002 ADT: 12,000

IH610WSB TO US59SB

Over: IH 610W SBFR, TOLL CONN

IH 610/US 59 INTERCHANGE, Harris, TX

Built 2002 ADT: 10,000

US 59 HOV

Over: IH 610 NBFR

IH 610/US 59 INTERCHANGE, Harris, TX

Built 2002 ADT: 10,000

IH 610 NB/US 59 NB

Over: IH 610 NBFR

IH 610/US 59 INTERCHANGE, Harris, TX

Built 2002 ADT: 10,000

IH 610WNB OFF-RAMP

Over: US 59 & RICHMOND AVE

IH 610W @ US 59, Harris, TX

Built 2004 ADT: 10,000

IH 610W SB ON-RAMP

Over: US 59, ETC.

IH 610W @ US 59, Harris, TX

Built 2004 ADT: 254,960

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.