Brazoria County, TX

618 public highway bridges

Brazoria County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Brazoria County, Texas contains 618 public highway bridges. Roughly 57.6% are rated “Good,” 31.7% “Fair,” and 2.3% “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.

618
Total Bridges
57.6%
Good
31.7%
Fair
2.3%
Poor Condition

Condition Distribution

Good
57.6% (356)
Fair
31.7% (196)
Poor
2.3% (14)

All Bridges (618)

CR 31

Good

Over: OYSTER CREEK

2.10 MI W OF CR 32, Brazoria, TX

Built 2003 Load: 32.7 t ADT: 110

CR 569

Good

Over: OYSTER CREEK

0.05 MI S OF FM 1462, Brazoria, TX

Built 1997 Load: 32.7 t ADT: 120

CR 16

Good

Over: COW CREEK

0.35 MI E OF GEORGE DUTY, Brazoria, TX

Built 2007 Load: 32.7 t ADT: 50

CR 23

Good

Over: Drainage Ditch

0.14 MI E of SH 36, Brazoria, TX

Built 2023 Load: 32.7 t ADT: 500

CR 703

Good

Over: DRAW

0.50 MI S OF AUSTIN ST, Brazoria, TX

Built 2009 Load: 32.7 t ADT: 50

CR 304

Good

Over: Jones Creek

2.0 M NE of HWY 36, Brazoria, TX

Built 2014 Load: 32.7 t ADT: 1,124

CR 304

Good

Over: Jones Creek Relief

1.51 MI NE OF HWY 36, Brazoria, TX

Built 2017 Load: 32.7 t ADT: 500

CR 321

Good

Over: LINNVILLE BAYOU

3.25 MI S OF CR 322, Brazoria, TX

Built 2005 Load: 32.7 t ADT: 300

CR 324

Good

Over: LITTLE LINNVILLE BAYOU

0.10 MI NW OF CR 322, Brazoria, TX

Built 1995 Load: 32.7 t ADT: 100

CR 324

Good

Over: LINNVILLE BAYOU

1.10 MI NW OF CR 322, Brazoria, TX

Built 2010 Load: 32.7 t ADT: 152

CR 520

Good

Over: DRAW

0.35 MI W OF FM 521, Brazoria, TX

Built 2010 Load: 32.7 t ADT: 1,359

CR 290

Good

Over: OYSTER CREEK

2.30 MI SW OF SH 288, Brazoria, TX

Built 2008 Load: 32.7 t ADT: 597

CR 190

Good

Over: DRAINAGE DITCH

0.35 MI W OF CR 48, Brazoria, TX

Built 2019 Load: 32.7 t ADT: 200

CR 81

Good

Over: W FORK CHOCOLATE BAYOU

0.60 MI W OF CR 48, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 80

CR 54

Good

Over: GULF COAST W AUTH CANAL

1.10 MI E OF FM 521, Brazoria, TX

Built 2012 Load: 32.7 t ADT: 150

CR 121

Good

Over: HAYES CREEK

0.75 MI NW OF CR 60, Brazoria, TX

Built 2008 Load: 32.7 t ADT: 290

CR 121

Good

Over: DRAW

1.75 MI NW OF CR 60, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 250

CR 64

Good

Over: DRAINAGE DITCH

0.55 MI W OF SH 288, Brazoria, TX

Built 2015 Load: 32.7 t ADT: 519

CR 48 Southbound

Good

Over: Mustang Bayou

0.6 Mi S of CR 59, Brazoria, TX

Built 2017 Load: 32.7 t ADT: 3,551

CR 48 Northbound

Good

Over: Mustang Bayou

0.6 Mi S of CR 59, Brazoria, TX

Built 2017 Load: 32.7 t ADT: 3,551

CR 48 Southbound

Good

Over: American Canal

0.40 Mi S of CR 59, Brazoria, TX

Built 2017 Load: 32.7 t ADT: 3,551

CR 48 NB

Good

Over: AMERICAN CANAL

0.4 MI S of CR 59, Brazoria, TX

Built 2017 Load: 32.7 t ADT: 3,551

RIVERS RD (CR 905)

Good

Over: S FORK MARY'S CREEK

0.30 MI N OF BAILEY AVE, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 5

Old Choc Byu Rd

Good

Over: N Fork Mary's Crk

0.75 MI N OF BAILEY AVE, Brazoria, TX

Built 2022 Load: 32.7 t ADT: 3,729

ARNOLD RD

Good

Over: S FORK MARY'S CREEK

0.25 MI E OF OLD CHOC BYU, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 150

CR 162

Good

Over: DRAINAGE DITCH

0.10 MI N OF CR 100, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 200

CR 115 (WELLS DR)

Good

Over: COWART CREEK

0.28 MI N OF CR 110, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 500

CR 100

Good

Over: BRAZOS RIV AUTH CANAL

0.55 MI E OF FM 1128, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 2,552

CR 128

Good

Over: DRAINAGE DITCH

0.50 MI W OF SH 35, Brazoria, TX

Built 2012 Load: 32.7 t ADT: 4,119

CR 128

Good

Over: Drainage Ditch

2.00 MI W OF SH 35, Brazoria, TX

Built 2020 Load: 32.7 t ADT: 3,259

CR 129

Good

Over: COWART CREEK

1.60 MI NE OF SH 35, Brazoria, TX

Built 2004 Load: 32.7 t ADT: 5,890

CR 130

Good

Over: COWART CREEK

0.5 MI NW OF CR 129, Brazoria, TX

Built 2005 Load: 32.7 t ADT: 200

CR144

Good

Over: American Canal

1.90 MI E OF CR 99, Brazoria, TX

Built 2022 Load: 32.7 t ADT: 3,197

CR 175C

Good

Over: DRAINAGE DITCH

0.60 MI N OF CR 128, Brazoria, TX

Built 2000 Load: 32.7 t ADT: 400

CR 176C/FRAIZER RD

Good

Over: DRAINAGE DITCH

0.15 MI N OF CR 176B, Brazoria, TX

Built 2009 Load: 32.7 t ADT: 700

CR 143

Good

Over: DRAINAGE DITCH

0.01 MI N OF CR 128, Brazoria, TX

Built 1999 Load: 32.7 t ADT: 5,996

CR 95

Good

Over: MUSTANG BAYOU

0.40 MI NW OF SH 6, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 350

CR 541

Good

Over: CHIGGER CREEK

0.05 MI SE OF CR 99, Brazoria, TX

Built 2012 Load: 32.7 t ADT: 1,977

CR 144

Good

Over: DRAINAGE DITCH

0.25 MI S OF CR 541, Brazoria, TX

Built 2012 Load: 32.7 t ADT: 1,100

CR 147

Good

Over: MUSTANG BAYOU

0.50 MI NE OF SH 6, Brazoria, TX

Built 2006 Load: 32.7 t ADT: 220

CR 949K

Good

Over: MUSTANG BAYOU

0.1 MI SE OF CR 949E, Brazoria, TX

Built 2006 Load: 32.7 t ADT: 250

CR 146

Good

Over: Mustang Bayou

0.75 MI NE OF SH 6, Brazoria, TX

Built 2019 Load: 32.7 t ADT: 660

CR 190

Good

Over: DRAINAGE DITCH

0.90 MI W OF CR 99, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 727

CR 186

Good

Over: MUSTANG BAYOU

0.65 MI SW OF CR 190, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 220

CR180

Good

Over: GULFCOAST WATER CANAL

0.50 MI SW OF CR 962, Brazoria, TX

Built 2021 Load: 32.7 t ADT: 715

CR180

Good

Over: DRAINAGE DITCH

0.50 MI SW OF CR 962, Brazoria, TX

Built 2021 Load: 32.7 t ADT: 715

CR 377

Good

Over: DRAINAGE DITCH

0.10 MI N OF FM 1462, Brazoria, TX

Built 2004 Load: 32.7 t ADT: 185

CR 172

Good

Over: CHOCOLATE BAYOU

2.50 MI SW OF CR 185, Brazoria, TX

Built 2011 Load: 32.7 t ADT: 800

CR 221

Good

Over: HAYES CREEK

0.05 MI NE OF CR 121, Brazoria, TX

Built 2008 Load: 32.7 t ADT: 110

CR 171

Good

Over: BRUSHY BAYOU

1.90 MI NE OF SH 35, Brazoria, TX

Built 1981 Load: 32.7 t ADT: 1,870

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

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.