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:

IH45SB TO IH610 WB

Over: IH610 CONN;IH45SBFR

IH 45 AT IH 610, Harris, TX

CULLEN BLVD ENT LP

Over: CULLEN BLVD; IH45 NBFR

CULLEN BLVD AT US 59NB DC, Harris, TX

IH 45 NB On Ramp E

Over: IH 45 NB Off-Ramp

IH 45 over Clear Creek, Harris, TX

Built 2020 ADT: 27,400

IH45NB TO US59NB

Over: CITY STREETS

IH 45 AT US 59, Harris, TX

IH45NB TO US59SB

Over: IH45SB; US59NB; STREETS

IH 45 AT US 59, Harris, TX

IH 610 EB

Over: BROADWAY BLVD

0.75 MI NE OF IH 45, Harris, TX

Built 1953 ADT: 2,000

IH 610 EB

Over: GALVESTON RD & UP RR

1.25 MI NE OF IH 45, Harris, TX

Built 1953 ADT: 5,000

SH 225 EB

Over: ALLEN GENOA RD

1.5 MI E OF IH 610, Harris, TX

Built 1966 ADT: 1,000

SH 225 EB

Over: SCARBOROUGH LN

2.5 MI E OF IH 610, Harris, TX

Built 1966 ADT: 500

SH 225 EB

Over: GOODYEAR RR & DR

1.25 MI E OF IH 610, Harris, TX

Built 1962 ADT: 500

SH 225 EB

Over: UP RR, RAILROAD AVE

0.8 MI E OF BW 8, Harris, TX

Built 1963 ADT: 10,000

RICHEY ST SB

Over: SH 225

2.8 MI E OF IH 610, Harris, TX

Built 1971 ADT: 98,730

SH 225 EB ON RP

Over: SH 225 EB OFF RP

3.1 MI E OF IH 610, Harris, TX

Built 1971 ADT: 12,030

SH 225 WB OFF RP

Over: SH 225 WB ON RP

3.1 MI E OF IH 610, Harris, TX

Built 1971 ADT: 12,030

SH 225 EB

Over: MAIN,SHAVER,MUNGER, ETC.

3.6 MI E OF IH 610, Harris, TX

Built 1971 ADT: 5,000

SH 225 EB

Over: PASADENA BLVD

4.2 MI E OF IH 610, Harris, TX

Built 1971 ADT: 1,000

SH 225 EB

Over: RED BLUFF RD

5.0 MI E OF IH 610, Harris, TX

Built 1971 ADT: 1,000

SH 225 EB

Over: BEARLE ST

5.1 MI E OF IH 610, Harris, TX

Built 1983 ADT: 94,780

SH 225 EB

Over: PRESTON RD

5.85 MI E OF IH 610, Harris, TX

Built 1983 ADT: 94,780

SH 225 WB

Over: BEARLE STREET

5.1 MI E OF IH 610, Harris, TX

Built 1983 ADT: 94,780

SH 225 WB

Over: PRESTON RD

5.85 MI E OF IH 610, Harris, TX

Built 1983 ADT: 94,780

SH 225 WB

Over: UP RR, RAILROAD AVE

0.8 MI E OF BW 8, Harris, TX

Built 1963 ADT: 10,000

SH 225

Over: ROBIN ST @SHELL ENTRANCE

1.55 MI E OF BELTWAY 8, Harris, TX

Built 1990 ADT: 3,000

SH 225

Over: CENTER STREET

1.8 MI E OF BELTWAY 8, Harris, TX

Built 1990 ADT: 5,000

SH 225

Over: TIDAL RD

2.6 MI E OF BELTWAY 8, Harris, TX

Built 1990 ADT: 3,000

EAST BLVD

Over: SH 225 ML & WB FR

0.6 MI W OF SH 134, Harris, TX

Built 1990 ADT: 75,090

RICHEY ST NB

Over: SH 225

2.8 MI E OF IH 610, Harris, TX

Built 1971 ADT: 98,730

SH 225 WB

Over: MAIN,SHAVER,MUNGER, ETC.

3.6 MI E OF IH 610, Harris, TX

Built 1971 ADT: 5,000

SH 225 WB

Over: PASADENA BLVD

4.2 MI E OF IH 610, Harris, TX

Built 1971 ADT: 1,000

SH 225 WB

Over: RED BLUFF RD

5.0 MI E OF IH 610, Harris, TX

Built 1971 ADT: 1,000

IH 610 WB

Over: BROADWAY BLVD

0.75 MI NE OF IH 45, Harris, TX

Built 1953 ADT: 3,000

IH 610 WB

Over: GALVESTON RD & UP RR

1.25 MI NE OF IH 45, Harris, TX

Built 1953 ADT: 5,000

SH 225 WB

Over: ALLEN GENOA RD

1.5 MI E OF IH 610, Harris, TX

Built 1966 ADT: 1,000

SH 225 WB

Over: SCARBOROUGH LN

2.5 MI E OF IH 610, Harris, TX

Built 1966 ADT: 500

SH 225 WB

Over: GOODYEAR RR & DR

1.25 MI E OF IH 610, Harris, TX

Built 1962 ADT: 500

MILLER CUT OFF RD

Over: SH 225 ML & WBFR

5.6 MI E OF BELTWAY 8, Harris, TX

Built 1996 ADT: 62,430

SENS ROAD

Over: SH 225 ML & WBFR

6.65 MI E OF BELTWAY 8, Harris, TX

Built 1996 ADT: 62,430

IH 610 EB

Over: IH 45 & SH 35

IH 610 @ IH 45 (INTERCHG), Harris, TX

Built 1977 ADT: 241,740

IH 610 WB

Over: IH 45 & SH 35

IH 610 @ IH 45 (INTERCHG), Harris, TX

Built 1977 ADT: 62,610

IH 610 WB ON RAMP

Over: CONN IH610 WB TO IH45 NB

IH 610 @ IH 45 (INTERCHG), Harris, TX

Built 1977 ADT: 14,090

SH 225 EB

Over: BW 8 NBFR & SBFR

6.70 MI E OF IH 610, Harris, TX

Built 1983 ADT: 35,370

SH 225 WB

Over: BW 8 NBFR & SBFR

6.7 MI E OF IH 610, Harris, TX

Built 1983 ADT: 35,370

SH 225 WB

Over: UP RR

AT SH 146 & SH 225 INTERC, Harris, TX

Built 2002 ADT: 29,900

SH 225 EB

Over: UP RR

AT SH 146 & SH 225 INTERC, Harris, TX

Built 2002 ADT: 29,900

SH 225 EB/SH 146NB

Over: SH 146/STRANG RD

SH 146/SH 225 INTERCHANGE, Harris, TX

Built 1999 ADT: 15,000

BW 8 NBML

Over: BW 8 FR

1.5 MI S OF SHIP CHANNEL, Harris, TX

Built 2020 ADT: 85,464

BW 8 SBML

Over: BW 8 FR

1.5 MI S OF SHIP CHANNEL, Harris, TX

Built 2020 ADT: 85,273

SH 225 EB ON RAMP

Over: SH 225 EB OFF RAMP

IH 610 @ SH 225 (INTRCHG), Harris, TX

Built 1974 ADT: 64,490

SH225 WB/IH610 NB

Over: S LOOP E FWY, PLUM CRK

IH 610 @ SH 225 (INTRCHG), Harris, TX

Built 1974 ADT: 12,500

IH 10 EB

Over: MERCURY DR

0.8 MI E OF IH 610, Harris, TX

Built 1961 ADT: 10,000

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

Related

Browse all → | Rankings →

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

P

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.