Miami-Dade County, FL

1,058 public highway bridges

Miami-Dade County Bridge Snapshot

Miami-Dade County, Florida contains 1,058 public highway bridges in the FHWA National Bridge Inventory. Roughly 32.3% are rated “Good,” 15.5% “Fair,” 4.5% “Poor,” and 4.5% 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 FL 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.

1,058
Total Bridges
32.3%
Good
4.5%
Poor
4.5%
Structurally Deficient

Condition Distribution

Good
32.3% (342)
Fair
15.5% (164)
Poor
4.5% (48)
SD
4.5% (48)

All Bridges (1,058)

SR821 HEFT NB 35.2

Unknown

Over: US-27 & MIAMI CANAL

22.3 MILES NORTH OF US-1, Miami-Dade, FL

Built 2022 ADT: 45,800

Ramp A-2A MM 27.2

Unknown

Over: HEFT/SR836/NW 12 St/RR

SR 836/HEFT Interchange, Miami-Dade, FL

Built 2023 ADT: 42,750

RAMP B-3 MM 27.2

Unknown

Over: HEFT/SR836/NW 12 ST/RR

SR 836/HEFT Interchange, Miami-Dade, FL

Built 2023 ADT: 42,750

SR 821 RMPNB 26.99

Unknown

Over: SR 836,NW 12ST,CANAL,RR

0.5 Miles N of SR 836, Miami-Dade, FL

Built 2021 ADT: 21,100

SR821 NB HEFT29.1

Unknown

Over: NW 41 ST

2.1M N of DLP EX (SR-836), Miami-Dade, FL

Built 2022 ADT: 3,750

I95NB EXPRESS LANE

Unknown

Over: GOLDEN GLADES INTER

I95 NB HOV AT GG INTERCHN, Miami-Dade, FL

Built 1994 ADT: 55,500

KENDALL WB - 826NB

Unknown

Over: Dadeland Mall Access

SR-826 & KENDALL DR, Miami-Dade, FL

Built 1998 ADT: 4,100

SR 5 & SR 856

Unknown

Over: FEC RR & West Dixie Hwy

Bisc Blvd & Ives Dairy Rd, Miami-Dade, FL

Built 2001 ADT: 3,450

US 1 (SR 5)

Unknown

Over: CANAL C-111

11.5MI S/O SR-821 (116.5), Miami-Dade, FL

Built 2010

SR-826 (PALMETTO)

Unknown

Over: W 60TH ST (NW 114TH ST)

0.5MI. S OF W 68TH ST., Miami-Dade, FL

Built 2002 ADT: 10,000

SR 948 EB On Ramp

Unknown

Over: SR 953 (NW 42nd Avenue)

Miami Int'l Airport, Miami-Dade, FL

Built 2000 ADT: 87,000

SR-826

Unknown

Over: SR-934 (NW 74TH ST)

0.9 MI S OF US-27, Miami-Dade, FL

Built 2006 ADT: 48,500

SR 836 EB

Unknown

Over: NW 11th Street

0.5 mi. E of SR 9 (NW 27), Miami-Dade, FL

Built 2003 ADT: 2,690

SR 836 EB Off Ramp

Unknown

Over: NW 17th Avenue

At NW 17th Avenue, Miami-Dade, FL

Built 2002 ADT: 9,705

SR 836 EB

Unknown

Over: NW 22nd Avenue

900 ft. W of Toll Plaza, Miami-Dade, FL

Built 2002 ADT: 8,615

SR-953 NB Flyover

Unknown

Over: Okeechobee Rd. (SR-25)

SR-953 at SR-25, Miami-Dade, FL

Built 2005 ADT: 20,500

SR-826

Unknown

Over: US-27 & MIAMI CANAL

0.8 MI S OF SR-932, Miami-Dade, FL

Built 2006 ADT: 58,500

US27 TO SR-826 SB

Unknown

Over: US27, SR-826& S RIVER DR

0.8MI S OF SR-932, Miami-Dade, FL

Built 2007 ADT: 17,500

SR-826 SB (870983)

Unknown

Over: NW 36TH ST (SR-948)

2.2MI S OF SR934(HIALEAH), Miami-Dade, FL

Built 2006 ADT: 10,000

SR-826 NB (870982)

Unknown

Over: NW 36TH ST (SR-948)

2.2MI S OF SR934(HIALEAH), Miami-Dade, FL

Built 2006 ADT: 9,300

NW36 ST EB-SR826NB

Unknown

Over: NW 36TH ST / SR-948

2.2MI S OF SR934(HIALEAH), Miami-Dade, FL

Built 2006 ADT: 14,500

NW 36ST WB-SR826SB

Unknown

Over: NW 36 ST(DORAL BLVD)

2.2MI S OF SR934(HIALEAH), Miami-Dade, FL

Built 2006 ADT: 14,500

SR 934 WB (870989)

Unknown

Over: MIA Canal/Okeechobee RD

NW 74st over OKEECHOBE, Miami-Dade, FL

Built 2005 ADT: 55,000

SR 934 EB (870988)

Unknown

Over: Mia Canal/Okeechobee RD

NW 74 st. over Okeechobee, Miami-Dade, FL

Built 2005 ADT: 55,000

MIA Off Ramp

Unknown

Over: NW 14th Street

Ramp over NW 14th Street, Miami-Dade, FL

Built 2004 ADT: 20,400

SR-826 NB (870757)

Unknown

Over: SR-932 NW 103RD ST

AT NW 103RD ST, Miami-Dade, FL

Built 2003 ADT: 16,000

SR 836 WB Off Ramp

Unknown

Over: SR 836 Extension

0.6mi west of NW 107 Av, Miami-Dade, FL

Built 2004 ADT: 99

SR 836 WB

Unknown

Over: SR 985 (NW 107th Avenue)

3.0 miles West of SR 826, Miami-Dade, FL

Built 2004 ADT: 62,500

WB SR 836 Off Ramp

Unknown

Over: NB/SB H.E.F.T (Turnpike)

SR 836 / HEFT Intchg., Miami-Dade, FL

Built 2005 ADT: 99

NW 87TH AVE SB

Unknown

Over: I-75

1MI W OF SR-826(PALMETTO), Miami-Dade, FL

Built 2004 ADT: 10,500

SR 836 EB / WB

Unknown

Over: NW 127th AVE

0.9 mi. West of H.E.F.T., Miami-Dade, FL

Built 2006

SR 836 WB

Unknown

Over: NW 12th Street

0.2 mile West of H.E.F.T., Miami-Dade, FL

Built 2006 ADT: 4,500

SR 836 EB

Unknown

Over: NW 12th Street

0.2 mi. West of Turnpike, Miami-Dade, FL

Built 2006 ADT: 4,500

NW 12TH Ave

Unknown

Over: Miami River

150 ft. S. of NW 11th St, Miami-Dade, FL

Built 2009 ADT: 500

SR836 WB Extension

Unknown

Over: Access Road No. 2

At NW 137th Ave Off Ramp, Miami-Dade, FL

Built 2006

SR 836 EB

Unknown

Over: NW 12th St

0.16 mi. E/O NW 137th AVE, Miami-Dade, FL

Built 2006 ADT: 4,500

SR836 Extension EB

Unknown

Over: NW 12 St, 137 Av, & CSX

0.10 mi. E/O NW 137th Ave, Miami-Dade, FL

Built 2006

SR836 WB Extension

Unknown

Over: NW 12 St, 137 Av, & CSX

NW 137th Ave Off Ramp, Miami-Dade, FL

Built 2006 ADT: 4,500

SR 836 EB

Unknown

Over: SR 985 (NW 107th Avenue)

3.0 mi. West of SR 826, Miami-Dade, FL

Built 2007 ADT: 62,500

SR-826 NB/SB

Unknown

Over: SW 56TH ST (MILLER DR)

1 MILE S OF SR-976, Miami-Dade, FL

Built 2011 ADT: 26,500

SR-826 NB

Unknown

Over: SW 56TH ST (MILLER DR.)

SW 56 ST TO SR-826 NB, Miami-Dade, FL

Built 2010 ADT: 25,500

SR-826 TO SW 56 ST

Unknown

Over: SR-874 & CSX RR

SR-874/826 INTERSECTION, Miami-Dade, FL

Built 2011 ADT: 99,500

SR-826 SB

Unknown

Over: SR-874 and CSX RR

SR-874 - 826 INTERSECTION, Miami-Dade, FL

Built 2010 ADT: 7,400

SR-826 NB (871017)

Unknown

Over: SCL RR & SR-874 RAMP

SR-874/826 INTERSECTION, Miami-Dade, FL

Built 2010 ADT: 46,500

SW56 ST - SR826 NB

Unknown

Over: CSX RR & SR 874

SR-874/826 INTERSECTION, Miami-Dade, FL

Built 2011 ADT: 8,800

SR-826 SB (871022)

Unknown

Over: SR-976 (BIRD ROAD)

SW 40TH ST, Miami-Dade, FL

Built 2011 ADT: 70,000

NB SR 826 PALMETTO

Unknown

Over: SW 40TH (BIRD ROAD)

2MI S OF US 41, Miami-Dade, FL

Built 2011 ADT: 70,000

SR 874 NB On Ramp

Unknown

Over: EB SR878 On ramp & Canal

SR 94 to SR 874, Miami-Dade, FL

Built 2008 ADT: 18,750

WB SR 990 Off Ramp

Unknown

Over: SR 874

SR 990 over SR 874, Miami-Dade, FL

Built 2011 ADT: 172,800

WB SR 836

Unknown

Over: SR 969 (NW 72nd Ave)

SR 826 / SR 836 Interchan, Miami-Dade, FL

Built 2014 ADT: 24,500

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

Related

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