St. Louis city County, MO

240 public highway bridges

St. Louis city County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, St. Louis city County, Missouri contains 240 public highway bridges. Roughly 15.4% are rated “Good,” 19.2% “Fair,” and 8.3% “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.

240

Total Bridges

15.4%

Good

19.2%

Fair

8.3%

Poor Condition

Condition Distribution

Good

15.4% (37)

Fair

19.2% (46)

Poor

8.3% (20)

All Bridges (240)

Sort:

RP IS44W TO S 7TH

Over: CST HICKORY ST

S 25 T 45 N R 7 E, St. Louis city, MO

Built 1977 ADT: 234

E TERMINAL DR

Over: PARKING LOT ACCESS

S 656 T 46 N R 6 E, St. Louis city, MO

Built 1998 ADT: 10,000

N SARAH ST S

Over: RP VANDEVENTER AVE TO IS

S 17 T 45 N R 7 E, St. Louis city, MO

Built 2003 ADT: 5,797

IS 64 W

Over: CST MARKET ST

S 16 T 45 N R 7 E, St. Louis city, MO

Built 1982 ADT: 3,360

RP MARKET ST TO IS

Over: CST FOREST PARK AVE

S 22 T 45 N R 7 E, St. Louis city, MO

Built 1981 ADT: 9,899

IS 64 W

Over: CST N SARAH ST

S 17 T 45 N R 7 E, St. Louis city, MO

Built 1981 ADT: 2,265

RT H N

Over: CST BULWER AVE

S 35 T 46 N R 7 E, St. Louis city, MO

Built 1975 ADT: 464

COMPTON AVE S

Over: RP IS64W TO FOREST PARK

S 22 T 45 N R 7 E, St. Louis city, MO

Built 2005 ADT: 8,700

COMPTON AVE S

Over: IS 64

S 22 T 45 N R 7 E, St. Louis city, MO

Built 2005 ADT: 40,171

RP PAPIN ST E TO I

Over: RP IS64E TO VANDEVENTER

S 3963 T 45 N R 7 E, St. Louis city, MO

Built 1977 ADT: 6,606

RP 6TH ST TO IS64E

Over: CST BROADWAY

S 23 T 45 N R 7 E, St. Louis city, MO

Built 2006 ADT: 3,221

TAMM AVE S

Over: IS 64

S 13 T 45 N R 6 E, St. Louis city, MO

Built 2007 ADT: 71,772

IS 64 E

Over: CST MCCAUSLAND AVE

S 23 T 45 N R 6 E, St. Louis city, MO

Built 2008 ADT: 10,459

IS 64 E

Over: CST N SARAH ST

S 17 T 45 N R 7 E, St. Louis city, MO

Built 1982 ADT: 7,360

KINGSHIGHWAY BLVD

Over: CST CLAYTON AVE

S 19 T 45 N R 7 E, St. Louis city, MO

Built 2008 ADT: 5,704

KINGSHIGHWAY BLVD

Over: IS 64

S 19 T 45 N R 7 E, St. Louis city, MO

Built 2008 ADT: 61,337

RP SKINKER BLVD TO

Over: IS 64

S 13 T 45 N R 6 E, St. Louis city, MO

Built 2008 ADT: 72,397

HAMPTON AVE S

Over: RP IS64E TO OAKVIEW PL

S 19 T 45 N R 7 E, St. Louis city, MO

Built 2008 ADT: 2,709

CONCOURSE DR S

Over: IS 64

S 19 T 45 N R 7 E, St. Louis city, MO

Built 2008 ADT: 72,397

CLAYTON AVE E

Over: RP US40W TO MCCAUSLAND A

S 23 T 45 N R 6 E, St. Louis city, MO

Built 2008 ADT: 927

OAKLAND AVE E

Over: IS 64

S 24 T 45 N R 6 E, St. Louis city, MO

Built 2008 ADT: 71,772

IS 70 E

Over: RTE. 3

S 14 T 45 N R 7 E, St. Louis city, MO

Built 2010 ADT: 500

HOLLY HILLS AVE E

Over: IS 55

S 17 T 44 N R 6 E, St. Louis city, MO

Built 2011 ADT: 42,688

DELOR ST E

Over: IS 55

S 9 T 44 N R 7 E, St. Louis city, MO

Built 2011 ADT: 41,449

CASS AVE E

Over: RP RV70E TO BROADWAY

S 14 T 45 N R 7 E, St. Louis city, MO

Built 2011 ADT: 2,432

IS 70 E

Over: IS 44

S 14 T 45 N R 7 E, St. Louis city, MO

Built 2013 ADT: 36,306

IS 70 W

Over: RP IS44E TO 10TH ST

S 14 T 45 N R 7 E, St. Louis city, MO

Built 2013 ADT: 18,985

RP IS70W TO TUCKER

Over: IS 44

S 14 T 45 N R 7 E, St. Louis city, MO

Built 2013 ADT: 36,306

RP TUCKER BLVD TO

Over: RP IS44E TO 10TH ST

S 14 T 45 N R 7 E, St. Louis city, MO

Built 2012 ADT: 18,985

TAYLOR AVE S

Over: IS 64

S 17 T 45 N R 7 E, St. Louis city, MO

Built 2015 ADT: 61,337

NEWSTEAD AVE S

Over: IS 64

S 17 T 45 N R 7 E, St. Louis city, MO

Built 2013 ADT: 61,337

TOWER GROVE AVE S

Over: IS 64

S 17 T 45 N R 7 E, St. Louis city, MO

Built 2014 ADT: 50,366

BOYLE AVE S

Over: IS 64

S 20 T 45 N R 7 E, St. Louis city, MO

Built 2014 ADT: 50,366

JEFFERSON AVE S

Over: IS 64

S 22 T 45 N R 7 W, St. Louis city, MO

Built 2013 ADT: 52,292

WALNUT ST E

Over: IS 44

S 24 T 45 N R 7 E, St. Louis city, MO

Built 2014 ADT: 31,082

IS 55 S

Over: IS 44

S 23 T 45 N R 7 E, St. Louis city, MO

Built 2015 ADT: 30,948

GRAND BLVD S

Over: IS 44

S 2122 T 45 N R 7 E, St. Louis city, MO

Built 2016 ADT: 37,366

IS 44 E

Over: CST KINGSHIGHWAY BLVD

S 19 T 45 N R 6 E, St. Louis city, MO

Built 2018 ADT: 41,361

IS 44 W

Over: CST KINGSHIGHWAY BLVD

S 19 T 45 N R 6 E, St. Louis city, MO

Built 2018 ADT: 41,361

IS 44 E

Over: CST 39TH ST

S 28 T 45 N R 7 E, St. Louis city, MO

Built 2018 ADT: 3,467

IS 44 W

Over: CST 39TH ST

S 28 T 45 N R 7 E, St. Louis city, MO

Built 2018 ADT: 3,467

IS 44 W

Over: CST JEFFERSON AVE

S 27 T 45 N R 7 E, St. Louis city, MO

Built 2019 ADT: 25,942

IS 44 E

Over: CST JEFFERSON AVE

S 27 T 45 N R 7 E, St. Louis city, MO

Built 2019 ADT: 21,588

22ND ST S

Over: IS 64

S 22 T 45 N R 7 E, St. Louis city, MO

Built 2020 ADT: 52,292

EWING AVE S

Over: IS 64

S 22 T 45 N R 7 E, St. Louis city, MO

Built 2020 ADT: 40,171

BROADWAY S

Over: IS 44

S 1 T 45 N R 7 E, St. Louis city, MO

Built 2021 ADT: 36,306

BROADWAY S

Over: IS 44

S 13 T 45 N R 7 E, St. Louis city, MO

Built 2023 ADT: 36,068

IS 270 W

Over: RT H

S 114 T 47 N R 7 E, St. Louis city, MO

Built 2023 ADT: 2,737

IS 270 E

Over: RT H

S 114 T 47 N R 7 E, St. Louis city, MO

Built 2023 ADT: 3,078

DR MARTIN LUTHER K

Over: CST COMMERCIAL ST

S 13 T 45 N R 7 E, St. Louis city, MO

Built 1951 ADT: 176

Read our methodology - how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

P

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.