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.
Condition Distribution
All Bridges (4,030)
US 90/GULF PUMP RD
FairOver: DRAW
0.50 MI SW OF FM 2100, Harris, TX
US 90 WB
FairOver: DRAINAGE DITCH
0.45 MI NE OF LORD ST, Harris, TX
US 90 EB
FairOver: DRAINAGE DITCH
0.45 MI NE OF LORD ST, Harris, TX
SH 3
FairOver: BERRY BAYOU RELIEF
0.5 MI NW OF EDGEBROOK, Harris, TX
TOWNSEN BLVD
FairOver: SAN JACINTO RELIEF
0.25 MI W OF US 59, Harris, TX
US 59
FairOver: HUNTING BYU
0.30 MI S OF IH 610 N LP, Harris, TX
IH 610 /IH 45 CONN
FairOver: LITTLE WHITE OAK BYU
0.05 MI W OF IH 45, Harris, TX
PR 1836
FairOver: DRAW
INTER OF SH134 & P1836, Harris, TX
SH 146 NB ON RP
FairOver: LITTLE CEDAR BAYOU
3.6MI N OF UP RR SPUR ETC, Harris, TX
IH 45
FairOver: LITTLE WHITE OAK BYU
0.20 MI N OF IH 10, Harris, TX
IH 45
FairOver: WARD GULLEY
1.70 MI N OF IH 610, Harris, TX
IH 45
FairOver: PLUM CREEK
IH 45 @ SH 35 (INTERCHG), Harris, TX
IH 45
FairOver: HCFCD CHANNEL A-119-06
1.40 MI NW OF FM 1959, Harris, TX
IH 45
FairOver: HCFCD DITCH A-119-05-00
0.35 MI NW OF FM 1959, Harris, TX
IH 45
FairOver: HCFCD DITCH A-119-07-00
0.80 MI SE OF FUQUA ST, Harris, TX
SH 225
FairOver: BOGGY BAYOU
0.5 MI E OF BELTWAY 8, Harris, TX
IH 10
FairOver: WEST CANAL
3.5 MI E OF IH 610, Harris, TX
IH 10 EBFR & WBFR
FairOver: MARTIN RD DITCH
AT JOHN MARTIN RD., Harris, TX
FM 1093
FairOver: DRAINAGE DITCH
0.5 MI E OF SH 6, Harris, TX
FM 1960
FairOver: DRAINAGE DITCH
4.0 MI E OF US 59, Harris, TX
FM 1942
FairOver: DRAIN
1.40 MI SE OF HOLY RD, Harris, TX
FM 2920
FairOver: DRAINAGE DITCH
0.70 MI W OF SH 249, Harris, TX
FM 2920
FairOver: DRAINAGE DITCH
1.00 MI W OF SH 249, Harris, TX
FM 2553
FairOver: HCFCD CHANNEL A-119-05
0.15 MI SW OF SH 3, Harris, TX
BW 8
FairOver: HCFCD #P133-02-00
0.16 MI W OF US 59, Harris, TX
BW 8 SBFR
FairOver: ARMAND BAYOU
4.7 MI NE OF IH 45 (S), Harris, TX
BW 8 SB FR
FairOver: DRAINAGE DITCH
AT BWY 8/OLD US 90 INTER, Harris, TX
MERCURY DR
FairOver: TURKEY RUN GULLY
0.95 MI S OF IH 10, Harris, TX
HEMPSTEAD HWY
FairOver: COLE CREEK
0.20 MI S OF LITTLE YORK, Harris, TX
HOWARD DR EB
FairOver: BERRY CREEK
0.3 MI NE OF GALVESTON RD, Harris, TX
MONROE RD NB
FairOver: BERRY CREEK
0.20 MI N OF AIRPORT BLVD, Harris, TX
PATTERSON RD
FairOver: BEAR CR
1.10 MI W ELDRIDGE PKWY, Harris, TX
W T C JESTER SB
FairOver: WHITE OAK BAYOU
0.10 MI N OF W 34TH ST, Harris, TX
HARDY TOLL RD
FairOver: HCFCD DRAINAGE DITCH
0.2 MI E OF IH 45, Harris, TX
Third Street (ENT)
FairOver: HL & P Canal
Johnson Space Center, Harris, TX
Third Street (EXT)
FairOver: HL & P Canal
Johnson Space Center, Harris, TX
US 90 BUS
FairOver: DRAINAGE DITCH
0.35 MI SW OF SHELDON RD, Harris, TX
US 290 BUS
FairOver: LITTLE MOUND CREEK
1.70 MI SE OF FM 2920, Harris, TX
SH 3
FairOver: BERRY DRAW
2 MI E OF IH 45, Harris, TX
FM 521
FairOver: DRAINAGE DITCH
3.0 MI S OF IH 610, Harris, TX
IH 610 ML/RP/FR
FairOver: DRAINAGE DITCH
AT IH 610/IH 10 INTER, Harris, TX
IH 610
FairOver: PLUM CREEK
IH 610 @ SH 225 (INTRCHG), Harris, TX
IH 610 EBML
FairOver: WILLOW WATERHOLE BAYOU
1.6 MI W OF US 90A, Harris, TX
IH 610W
FairOver: HCFCD DITCH
2.43 MI S OF US 59, Harris, TX
IH 45
FairOver: DRAW
2.50 MI N OF IH 610, Harris, TX
IH 610 WBFR & BDWY
FairOver: PLUM CREEK
0.5 MI N OF IH 45, Harris, TX
IH 10
FairOver: DRAINAGE DITCH
0.60 MI E OF BWY 8, Harris, TX
IH 10
FairOver: DRAINAGE DITCH
1.50 MI E OF BWY 8, Harris, TX
SPUR 330 EBFR
FairOver: SPRING GULLY
0.50 MI SE OF IH 10, Harris, TX
SH 288 SBFR
FairOver: BRAYS BAYOU
2.20 MI N OF IH 610 S, Harris, TX
Read our methodology - how this data is sourced, computed, and verified.
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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.