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)
TIDWELL HOV T-RAMP
UnknownOver: US 59 SB ML & FR
3.00 MI N OF IH 610, Harris, TX
US 59 SB ON-RP #3
UnknownOver: US 59 SB OFF-RAMP #5
3.20 MI N OF IH 610, Harris, TX
US 59 NB & HOV
UnknownOver: LAURA KOPPE RD
2.30 MI N OF IH 610, Harris, TX
US 59 NB
UnknownOver: TIDWELL RD
2.80 MI N OF IH 610, Harris, TX
US 59 NB ON-RP #4
UnknownOver: US 59 NB OFF-RAMP #6
3.10 MI N OF IH 610, Harris, TX
US 59 NB & HOV
UnknownOver: PARKER/SAUNDERS/HALLS BY
3.60 MI N OF IH 610, Harris, TX
US 59 SB
UnknownOver: PARKER/SAUNDERS/HALLS BY
3.60 MI N OF IH 610, Harris, TX
ELEV US59 SB FR
UnknownOver: JENSEN DR & SAUNDERS DR
3.9 MI N OF IH 610, Harris, TX
US 59 HOV
UnknownOver: US59SB,BENNINGTON AND RR
0.8 MI N OF IH 610, Harris, TX
US 59 NB
UnknownOver: CAVALCADE ST
0.50 MI S OF IH 610, Harris, TX
US 59 SB
UnknownOver: CAVALCADE ST
0.50 MI S OF IH 610, Harris, TX
US 59 NB/IH 610 EB
UnknownOver: US 59 NB FR
AT US59/IH610 N LP., Harris, TX
US 59 NB/IH 610 EB
UnknownOver: US 59 ENT. RP-D
0.40 MI S OF IH610, Harris, TX
US 59 HOV
UnknownOver: US59 SB AND CAVALCADE ST
0.50 MI S OF IH 610, Harris, TX
US 59 HOV
UnknownOver: US 59 SB
1.16 MI S OF IH610 & US59, Harris, TX
US 59 SB HOV RP
UnknownOver: US 59 SB & ENTR RAMP Z
1.17 MI S OF IH610 & US59, Harris, TX
US 59 SB EXIT
UnknownOver: RUNNELS, BUFFALO BYU
AT US59/IH10 INTERCHANGE, Harris, TX
US 59 NB ON-RAMP
UnknownOver: RUNNELS, BUFFALO BYU,ETC
CHENEVERT RD, Harris, TX
IH10 EXIT HAMILTON
UnknownOver: RUNNELS ST
US 59 AT RUNNELS ST, Harris, TX
US 59 SB
UnknownOver: RUIZ, RUNNELS, COMMERCE
US59/IH10 INTERCHANGE, Harris, TX
US 59 SB ON-RAMP
UnknownOver: US59 SB CONN TO IH10 WB
AT US59/IH10 INTERCHANGE, Harris, TX
US 59 SB
UnknownOver: LYONS, RR, LORRAINE
0.50 MI N OF IH 10, Harris, TX
US 59 NB FR
UnknownOver: UP RR & LORRAINE ST
0.60 MI N OF IH10, Harris, TX
US 59 SB FR
UnknownOver: UP RR & LORRAINE ST
0.60 MI N OF IH10, Harris, TX
US 59 SB
UnknownOver: QUITMAN ST
0.90 MI N OF IH 10, Harris, TX
US 59 SB
UnknownOver: COLLINGSWORTH ST
1.7 MI N OF IH 10, Harris, TX
US 59 SB ENT RAMP
UnknownOver: US 59 SB EXIT RAMP W
1.18 MI S OF IH610 & US59, Harris, TX
US 59 NB RP V
UnknownOver: US 59 NB EXIT RAMP
1.18 MI S OF IH610 & US59, Harris, TX
US 59 HOV
UnknownOver: US 59 SB,RUNNELS,BUF BYU
AT US59/IH10 INTERCHANGE, Harris, TX
US59 NB TO IH10 EB
UnknownOver: UP RR, RUNNELS, BUF BYU
CONN TO US 59 NB, Harris, TX
US 59 NB
UnknownOver: LYONS, RR, LORRAINE
0.50 MI N OF IH 10, Harris, TX
US 59 NB
UnknownOver: QUITMAN ST
0.90 MI N OF IH 10, Harris, TX
US 59 NB & NB HOV
UnknownOver: COLLINGSWORTH ST
1.7 MI N OF IH 10, Harris, TX
US 59 SB/IH 10 EB
UnknownOver: IH 10 WB
AT US59/IH10 INTERCHANGE, Harris, TX
IH 10 WB /US 59 SB
UnknownOver: US 59 SB TO IH 10 EB
AT US59/IH10 INTERCHANGE, Harris, TX
KELLEY ST
UnknownOver: US 59
0.35 MI N OF IH 610, Harris, TX
US 59 HOV
UnknownOver: US 59 SB FR
0.8 MI N OF IH 610, Harris, TX
BW 8 ML
UnknownOver: SH 35
3.40 MI W OF BEAMER RD, Harris, TX
SH 35 NB CONN
UnknownOver: SH 35
JCT SH 35 @ IH 45, Harris, TX
SP 5 NB
UnknownOver: ELGIN ST
0.2 MI S OF IH 45, Harris, TX
SP 5 SB
UnknownOver: ELGIN ST
0.2 MI S OF IH 45, Harris, TX
SP 5 SB
UnknownOver: IH45SB OFF-RPS & STREETS
NETTLETON TO CULLEN, Harris, TX
US 59 DC
UnknownOver: CITY STREETS AND HOV
US 59 AT IH 45, Harris, TX
IH 10 WB
UnknownOver: Mason Road
6.4 MI W OF SH 6, Harris, TX
IH 10 EB
UnknownOver: Mason Road
6.4 MI W OF SH 6, Harris, TX
IH 10 WB
UnknownOver: Westgreen Blvd
2.5 MI E OF SH 99, Harris, TX
IH 10 EB
UnknownOver: Westgreen Blvd
2.5 MI E OF SH 99, Harris, TX
IH 10 WB
UnknownOver: FRY RD
4.5 MI W OF SH 6, Harris, TX
IH 10 EB
UnknownOver: Fry Road
4.5 MI W OF SH 6, Harris, TX
IH 10 WB
UnknownOver: Greenhouse Rd
3.75 MI WEST OF SH6, Harris, TX
Read our methodology - how this data is sourced, computed, and verified.
Related
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.