Harris County, TX

4,030 public highway bridges

Harris County Bridge Snapshot

Harris County, Texas contains 4,030 public highway bridges in the FHWA National Bridge Inventory. Roughly 31.2% are rated “Good,” 31.4% “Fair,” 0.4% “Poor,” and 0.4% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in TX are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

4,030
Total Bridges
31.2%
Good
0.4%
Poor
0.4%
Structurally Deficient

Condition Distribution

Good
31.2% (1,259)
Fair
31.4% (1,266)
Poor
0.4% (18)
SD
0.4% (18)

All Bridges (4,030)

ALABAMA ST WB

Unknown

Over: US 59

US 59 @ SH 288, Harris, TX

Built 1975 ADT: 91,370

IH 69 HOV W RAMP

Unknown

Over: IH 69 / US 59 HOV

W SIDE OF EDLOE ST, Harris, TX

Built 2000 ADT: 26,890

IH 69 HOV E RAMP

Unknown

Over: IH 69 / US 59 HOV

E SIDE OF EDLOE ST, Harris, TX

Built 2000 ADT: 26,890

EDLOE SB HOV RAMP

Unknown

Over: US 59 SBML & SBFR

0.01 MI W OF EDLOE ST, Harris, TX

Built 2000 ADT: 128,104

EDLOE NB PLAZA RP

Unknown

Over: IH 69 SB FR OFF RAMP

0.01 MI E OF EDLOE ST, Harris, TX

Built 1998 ADT: 1,750

MANDELL ST

Unknown

Over: US 59

3.70 MI E OF IH 610, Harris, TX

Built 2000 ADT: 300,000

DUNLAVY ST

Unknown

Over: US 59

3.50 MI E OF IH 610, Harris, TX

Built 2000 ADT: 300,000

WOODHEAD ST

Unknown

Over: US 59

3.40 MI E OF IH 610, Harris, TX

Built 2000 ADT: 300,000

HAZARD ST

Unknown

Over: US 59

3.25 MI E OF IH 610, Harris, TX

Built 2000 ADT: 300,000

GRAUSTARK ST

Unknown

Over: US 59

4.00 MI E OF IH 610, Harris, TX

Built 2005 ADT: 247,330

MONTROSE BLVD NB

Unknown

Over: US 59

4.20 MI E OF IH 610, Harris, TX

Built 2005 ADT: 123,660

MONTROSE BLVD SB

Unknown

Over: US 59

4.20 MI E OF IH 610, Harris, TX

Built 2005 ADT: 123,660

SP 527 NB & HOV

Unknown

Over: US 59 SB

1.00 MI W OF SH 288, Harris, TX

Built 2005 ADT: 102,000

BW 8 NBML

Unknown

Over: IH 69/US 59 & W Bellfort

4.0 Mi S of Westpark Toll, Harris, TX

Built 1998 ADT: 94,130

BW 8 SBML

Unknown

Over: IH 69/US 59 & W Bellfort

4.0 Mi S of Westpark Toll, Harris, TX

Built 1998 ADT: 94,130

BW8 NB to IH 69 NB

Unknown

Over: IH 69 NBFR & BW 8 NBFR

4.0 Mi S of Westpark Toll, Harris, TX

Built 1998 ADT: 18,820

IH69 NB to BW8 SB

Unknown

Over: BW 8 SBFR & IH 69 NBFR

4.0 Mi S of Westpark Toll, Harris, TX

Built 1998 ADT: 3,000

IH69 SB to BW8 SB

Unknown

Over: BW 8

4.0 Mi S of Westpark Toll, Harris, TX

Built 1998 ADT: 26,000

BW8 NB to IH69 SB

Unknown

Over: BW 8 & Connectors

4.0 Mi S of Westpark Toll, Harris, TX

Built 1998 ADT: 188,270

IH610 NB to IH69 S

Unknown

Over: IH 610 interchange

IH610 IH69 Interchange, Harris, TX

Built 2021 ADT: 316,892

SP 527 NB

Unknown

Over: ALABAMA, MILAM, RP, HOV

0.60 MI NE OF US 59, Harris, TX

Built 2005 ADT: 10,000

SP 527 SB

Unknown

Over: ALABAMA, MILAM, RAMP

0.60 MI NE OF US 59, Harris, TX

Built 2005 ADT: 10,000

SP 527 & HOV

Unknown

Over: RICHMOND AVE

0.25 MI NE OF US 59, Harris, TX

Built 2005 ADT: 10,000

BW 8 SB FR

Unknown

Over: BUS 90 & UP RR

1.70 MI NE OF FM 526, Harris, TX

Built 1989 ADT: 10,705

BW 8 NB FR

Unknown

Over: BUS 90 & UP RR

1.70 MI NE OF FM 526, Harris, TX

Built 1989 ADT: 6,627

US 90 BUS

Unknown

Over: SAN JACINTO RIVER RELIEF

2.40 MI E OF SHELDON RD, Harris, TX

Built 2013 ADT: 4,220

US 90

Unknown

Over: NORMANDY RD

4.30 MI NE OF IH 10, Harris, TX

Built 2010 ADT: 14,230

US 90

Unknown

Over: MERCURY DR

1.0 MI NE OF IH 10, Harris, TX

Built 2010 ADT: 1,000

US 90

Unknown

Over: WALLISVL/MAXEY(FM 526S)

3.0 MI NE OF IH 10, Harris, TX

Built 2010 ADT: 16,150

US 90 WB

Unknown

Over: SHELDON RD

3.2 MI NE OF BW 8, Harris, TX

Built 1987 ADT: 13,770

US 90 EB

Unknown

Over: SHELDON RD

3.2 MI NE OF BW 8, Harris, TX

Built 1987 ADT: 13,770

US 90 WB

Unknown

Over: UP RR & VAN RD

4.20 MI NE OF BW 8, Harris, TX

Built 1988 ADT: 500

US 90 EB

Unknown

Over: UP RR & VAN RD

4.20 MI NE OF BW 8, Harris, TX

Built 1988 ADT: 500

US 90 WB

Unknown

Over: COUNTY RD

1.40 MI SW OF FM 1942, Harris, TX

Built 1989 ADT: 500

US 90 EB

Unknown

Over: COUNTY RD

1.40 MI SW OF FM 1942, Harris, TX

Built 1989 ADT: 500

US 90 WB

Unknown

Over: FM 1942

US 90 @ FM 1942, Harris, TX

Built 1989 ADT: 18,640

US 90 EB

Unknown

Over: FM 1942

US 90 @ FM 1942, Harris, TX

Built 1989 ADT: 14,900

US 90 EB

Unknown

Over: MILLER ROAD #3

1.30 MI NE OF BW 8, Harris, TX

Built 1990 ADT: 500

US 90 WB

Unknown

Over: MILLER ROAD #3

1.30 MI NE OF BW 8, Harris, TX

Built 1990 ADT: 500

US 90 EB

Unknown

Over: MILLER ROAD #2

2.20 MI NE OF BW 8, Harris, TX

Built 1990 ADT: 500

US 90 WB

Unknown

Over: MILLER ROAD #2

2.20 MI NE OF BW 8, Harris, TX

Built 1990 ADT: 500

US 90

Unknown

Over: UVALDE RD

0.40 MI SW OF BW 8, Harris, TX

Built 1990 ADT: 7,000

US 90 EB

Unknown

Over: BW 8 FRTG RDS

6.50 MI NE OF IH 10, Harris, TX

Built 1990 ADT: 37,970

US 90 WB

Unknown

Over: BW 8 FRTG RDS

6.50 MI NE OF IH 10, Harris, TX

Built 1990 ADT: 37,970

US 90

Unknown

Over: RUNNEBURG RD

2.15 MI NE OF FM 2100, Harris, TX

Built 2002 ADT: 500

US 90

Unknown

Over: KRENEK RD

1.20 MI NE OF FM 2100, Harris, TX

Built 2002 ADT: 500

US 90

Unknown

Over: OATES RD

0.6 MI NE OF IH 10, Harris, TX

Built 2010 ADT: 2,000

US 90 WB/IH 10 WB

Unknown

Over: IH 10 FR & CONN A

AT IH 10/US 90 INTERCHNG, Harris, TX

Built 2010 ADT: 28,800

US 90 WB/IH 610 SB

Unknown

Over: IH 10 FR & CONN A

AT IH 10/US 90 INTERCHNG, Harris, TX

Built 2010 ADT: 28,800

BW 8 SB

Unknown

Over: US 90

AT INT US 90 & BW 8, Harris, TX

Built 2010 ADT: 35,000

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial