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 10 EB

Over: HOLLAND AVE

1.7 MI E OF IH 610, Harris, TX

Built 1961 ADT: 10,000

IH 10 EB

Over: NORMANDY ST

0.4 MI E OF FM 526, Harris, TX

Built 1961 ADT: 10,000

IH 10 EB

Over: FREEPORT BLVD

2.3 MI E OF FM 526, Harris, TX

Built 1961 ADT: 10,000

IH 10 EB

Over: UVALDE RD

1.7 MI E OF FM 526, Harris, TX

Built 1961 ADT: 10,000

IH 10 EB

Over: GELLHORN DR

0.5 MI W OF IH 610, Harris, TX

Built 1966 ADT: 10,000

IH 10 EB/IH 610 NB

Over: IH 10 & IH610

AT IH 10/IH 610 INTERCHNG, Harris, TX

Built 1964 ADT: 107,370

IH 10 EB

Over: GREGG ST

0.25 MI E OF US 59, Harris, TX

Built 1968 ADT: 10,000

LOCKWOOD ST SB

Over: IH 10

2.00 MI E OF US 59, Harris, TX

Built 1968 ADT: 150,940

LOCKWOOD ST NB

Over: IH 10

2.00 MI E OF US 59, Harris, TX

Built 1968 ADT: 148,270

IH 10 EB

Over: KRESS ST

2.8 MI W OF IH 610, Harris, TX

Built 1964 ADT: 10,000

IH 10 EB

Over: LATHROP ST

2.5 MI W OF IH 610, Harris, TX

Built 1964 ADT: 10,000

IH 10 EB

Over: US 90A/WAYSIDE DR

1.70 MI W OF IH 610, Harris, TX

Built 1964 ADT: 15,500

SPUR 330 WB

Over: IH 10

0.50 MI E OF CROSBY/LYNCH, Harris, TX

Built 1971 ADT: 78,960

IH 10 WB ON RP

Over: IH 10 WB SAN JACINTO EXT

0.75 MI W OF US 59, Harris, TX

Built 1971 ADT: 16,010

IH 10 EB EXIT RAMP

Over: IH 10 EB ON RP & ROTHWEL

0.75 MI W OF US 59, Harris, TX

Built 1971 ADT: 160,180

MCKEE ST

Over: IH 10

0.65 MI W OF US 59, Harris, TX

Built 1971 ADT: 136,920

HARDY ST

Over: IH 10

0.60 MI W OF US 59, Harris, TX

Built 1971 ADT: 136,920

NANCE ST

Over: IH 10 EXIT TO JENSEN

0.10 MI W OF US 59, Harris, TX

Built 1971 ADT: 13,690

JENSEN DR

Over: IH 10 WB

0.10 MI W OF US 59, Harris, TX

Built 1971 ADT: 136,920

JENSEN DR

Over: IH 10 EB

0.10 MI W OF US 59, Harris, TX

Built 1971 ADT: 68,460

CROSBY-LYNCH NB

Over: IH 10

0.45 MI W OF SPUR 330, Harris, TX

Built 1971 ADT: 78,960

IH 10 EB ON RAMP

Over: SPUR 330 EB

0.45 MI E OF CROSBY/LYNCH, Harris, TX

Built 1971 ADT: 13,900

MEADOW ST

Over: IH 10

0.15 MI E OF US 59, Harris, TX

Built 1973 ADT: 136,920

CROSBY-LYNCH SB

Over: IH 10

0.45 MI W OF SPUR 330, Harris, TX

Built 1971 ADT: 111,660

IH 10 CONN C

Over: MEADOW ST

INTERSECTION IH10 & US59, Harris, TX

Built 1997 ADT: 7,000

MAGNOLIA AVE

Over: IH 10

2.20 MI E OF SHELDON RD, Harris, TX

Built 1982 ADT: 111,660

IH 10 EB

Over: MCCARTY ST/US 90A

1.25 MI W OF IH 610, Harris, TX

Built 1958 ADT: 17,270

IH 10

Over: DELL DALE AVE

0.90 MI E OF BWY 8, Harris, TX

Built 1982 ADT: 500

IH 10

Over: SHELDON RD

1.80 MI E OF BWY 8, Harris, TX

Built 1982 ADT: 5,000

CEDAR LN

Over: IH 10

3.1 MI E OF BWY 8, Harris, TX

Built 1982 ADT: 111,660

BAYOU ST

Over: IH 10

3.2 MI E OF BWY 8, Harris, TX

Built 1981 ADT: 111,660

IH 10

Over: MONMOUTH DR

1.40 MI W OF LYNCHBURG RD, Harris, TX

Built 1982 ADT: 1,000

IH 10

Over: FEDERAL RD

1.2 MI E OF HOLLAND, Harris, TX

Built 1985 ADT: 22,870

IH 10 EB

Over: BW 8 FR

IH 10 @ BW 8 E (INTERCHG), Harris, TX

Built 1985 ADT: 5,994

IH 10 WB

Over: BW 8 FR

IH 10 @ BW 8 E (INTERCHG), Harris, TX

Built 1985 ADT: 5,994

IH 10 EB/US 90 EB

Over: IH 10 & IH 10 FR

AT IH 10/US 90 INTERCHNG, Harris, TX

Built 2010 ADT: 144,000

IH 10 EB/US 90 EB

Over: IH 610 & RAMPS

AT IH 10/US 90 INTERCHNG, Harris, TX

Built 2010 ADT: 86,000

IH 10 EB/ US 59 SB

Over: NANCE STREET

NANCE STREET, Harris, TX

Built 2002 ADT: 500

US 59 NB

Over: BUFFALO BAYOU,IH10, & RR

US59 AT IH 10, Harris, TX

Built 2002 ADT: 146,000

CONN D IH 10 TO 59

Over: BUFF BAYOU,RR,JENSN,IH10

US59/IH10 INTERCHANGE, Harris, TX

Built 2002 ADT: 86,750

US 59 NB/IH 10 WB

Over: BUFFALO BAYOU,IH10,US59

US59/IH10 INTERCHANGE, Harris, TX

Built 2002 ADT: 50,000

US 59 SB

Over: BUFFALO BAYOU,IH10,RR

AT US59/IH10 INTERCHANGE, Harris, TX

Built 2003 ADT: 160,000

IH10 EB TO US59 NB

Over: IH 10 WBML & LYONS AVE

INTERSECTION IH10 & US59, Harris, TX

Built 1998 ADT: 8,000

IH 10 WB

Over: KRESS ST

2.75 MI W OF IH 610, Harris, TX

Built 1964 ADT: 10,000

IH 10 WB

Over: LATHROP ST

2.5 MI W OF IH 610, Harris, TX

Built 1964 ADT: 10,000

IH 10 WB

Over: US 90A/WAYSIDE DR

1.70 MI W OF IH 610, Harris, TX

Built 1964 ADT: 15,500

IH 10

Over: SJOLANDER RD

7.75 MI E OF SAN JAC RIV, Harris, TX

Built 2001 ADT: 500

IH 10

Over: NORTH MAIN ST

6.0 MI E OF SAN JAC RIVER, Harris, TX

Built 2001 ADT: 500

IH 10

Over: GARTH RD

5.0 MI E OF SAN JAC RIVER, Harris, TX

Built 2001 ADT: 500

IH 10

Over: JOHN MARTIN RD

4.0 MI E OF SAN JAC RIVER, Harris, TX

Built 2001 ADT: 500

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.