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)

SR-972 TO SR-826NB

Good

Over: CORAL GABLES CANAL

400FT S OF SW 24TH ST, Miami-Dade, FL

Built 2007 Load: 34.4 t ADT: 15,500

SW 155th Avenue

Good

Over: Black Creek Canal

0.13 mile N/O SW 152nd St, Miami-Dade, FL

Built 1993 Load: 34.4 t ADT: 306

Atlantic Avenue

Good

Over: Ocean Canal

200 ft. W/O A1A, Miami-Dade, FL

Built 1993 Load: 34.5 t ADT: 100

West Mashta Drive.

Good

Over: Biscayne Bay Canal

0.1mi S/O Harbor Drive, Miami-Dade, FL

Built 1998 Load: 34.5 t ADT: 525

COMP SR-112

Good

Over: BISCAYNE WATERWAY

ARTHUR GODFREY RD MIA BCH, Miami-Dade, FL

Built 1956 Load: 34.7 t ADT: 41,000

SR821 NB HEFT 25.5

Good

Over: SNAPPER CREEK CANAL C-2

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

Built 1974 Load: 34.7 t ADT: 9,600

COMP SR-922

Good

Over: Biscayne Canal C-8

NE 125 ST at NW 3 AVE, Miami-Dade, FL

Built 1951 Load: 34.7 t ADT: 32,000

SW 152nd Ave

Good

Over: Black Creek Canal

0.2 Mile N of SW 152nd St, Miami-Dade, FL

Built 1989 Load: 34.7 t ADT: 1,102

NW 107th Avenue

Good

Over: Miami Canal

At US-27 (Okeechobee Rd.), Miami-Dade, FL

Built 2004 Load: 34.7 t ADT: 6,000

SR-5 SB (870240)

Good

Over: MOWRY CANAL C-103-N

S OF SW 272 ST, Miami-Dade, FL

Built 1967 Load: 34.9 t ADT: 21,500

SR-5 NB (870017)

Good

Over: MOWRY CANAL C-103-N

S OF SW 272 ST, Miami-Dade, FL

Built 1967 Load: 34.9 t ADT: 21,500

SR-986 SW 72 St.

Good

Over: Snapper Creek CANAL C-2

200' East of SW 107 Ave, Miami-Dade, FL

Built 1959 Load: 34.9 t ADT: 41,500

Central Blvd. WB

Good

Over: MIA Utl Corridor

Miami Int'l Airport, Miami-Dade, FL

Built 2013 Load: 34.9 t ADT: 36,488

Strand Ave.

Good

Over: Golden Beach Canal

700Ft. West of A1A, Miami-Dade, FL

Built 2013 Load: 34.9 t ADT: 230

Alhambra Circle

Good

Over: Coral Gables Canal

0.4 Mile N of SW 40th St., Miami-Dade, FL

Built 1950 Load: 35.0 t ADT: 3,703

NW 138th St.

Good

Over: Miami Canal

50Ft W of US27-Okeechobee, Miami-Dade, FL

Built 2012 Load: 35.1 t ADT: 2,611

Hammocks Blvd SB

Good

Over: Hammocks Canal

0.3 Mile S of SW 104th St, Miami-Dade, FL

Built 1986 Load: 35.1 t ADT: 2,370

Hammocks Blvd NB

Good

Over: Hammocks Canal

0.3 Mile S of SW 104th St, Miami-Dade, FL

Built 1986 Load: 35.1 t ADT: 2,162

Hammocks Blvd SB

Good

Over: Hammocks Canal

1.0 Mile N of SW 104th St, Miami-Dade, FL

Built 1986 Load: 35.1 t ADT: 2,281

EAST FRONTAGE RD.

Good

Over: LITTLE RIVER CANAL C-7

N OF NW 103RD ST., Miami-Dade, FL

Built 1968 Load: 35.3 t ADT: 7,607

EB SR 836 On-Ramp

Good

Over: FEC/CSX RR and Canal

0.25 M E/O NW 72nd Ave., Miami-Dade, FL

Built 2013 Load: 35.3 t ADT: 104,000

Central Blvd EB

Good

Over: MIA Utility Corr.

Miami Int'l Airport, Miami-Dade, FL

Built 2012 Load: 35.3 t ADT: 43,996

Ramp S1 Eastbound

Good

Over: MIA Utility Corr.

Miami Int'l Airport, Miami-Dade, FL

Built 2012 Load: 35.3 t ADT: 4,478

SR 847

Good

Over: SNAKE CREEK CANAL C-9

S of NW 215 St on 47 Ave, Miami-Dade, FL

Built 2019 Load: 35.3 t ADT: 14,300

SW 120 ST 18.4

Good

Over: C-100 CANAL

0.5 MILE WEST OF SR-874, Miami-Dade, FL

Built 1991 Load: 35.4 t ADT: 36,500

SR-5 BISCAYNE BLVD

Good

Over: BISCAYNE CANAL C-8

SR5 BETWEEN NE104&NE105ST, Miami-Dade, FL

Built 1994 Load: 35.5 t ADT: 51,500

SW 212th Street

Good

Over: Canal C-100-B

0.8Mi. W of Old Cutler Rd, Miami-Dade, FL

Built 1960 Load: 35.5 t ADT: 220

Palm Avenue

Good

Over: Little River Canal

1/4 mile N/O NW 103rd St, Miami-Dade, FL

Built 1970 Load: 35.5 t ADT: 16,800

SR-826 SB TO SR-94

Good

Over: SNAPPER CREEK CANAL

0.2 MILE NORTH OF SR-94, Miami-Dade, FL

Built 1997 Load: 35.6 t ADT: 15,000

SB SR 826 RAMP S-W

Good

Over: CSX RR

SB SR-826 RAMP OVER RR, Miami-Dade, FL

Built 2013 Load: 35.6 t ADT: 24,000

SW 127th Ave.

Good

Over: C-100 Canal

0.15Mi. N of SW 112th St, Miami-Dade, FL

Built 2009 Load: 35.6 t ADT: 12,100

Fountainbl Blvd WB

Good

Over: Golf Cart Path

0.8Mile E of NW 107th Ave, Miami-Dade, FL

Built 1970 Load: 35.7 t ADT: 9,109

Fountainbl Blvd EB

Good

Over: Golf Cart Path

0.8 Mile E of NW 107th Av, Miami-Dade, FL

Built 1970 Load: 35.7 t ADT: 9,109

I-95 NB TO SR91

Good

Over: CSX RR

GOLDEN GLADES INTERCHANGE, Miami-Dade, FL

Built 1957 Load: 35.9 t ADT: 55,500

SR91 SB TPK 2.514

Good

Over: SNAKE CREEK CANAL C-9

0.3 MILES N OF NW 199 ST, Miami-Dade, FL

Built 1987 Load: 35.9 t ADT: 52,450

SR 821 NB HEFT 18

Good

Over: C-100 CANAL

5.3 Miles North of US-1, Miami-Dade, FL

Built 2019 Load: 35.9 t ADT: 49,500

SR-90 (SW 8th St)

Good

Over: N/A

8.13 mi. W of SW 177 Ave, Miami-Dade, FL

Built 2018 Load: 35.9 t ADT: 5,900

SR-973 (SW 87 Ave)

Good

Over: SNAPPER CREEK CANAL C-2

SW 87 Ave. and SW 84 St., Miami-Dade, FL

Built 1957 Load: 36.2 t ADT: 24,500

Atlantic Avenue

Good

Over: Ocean Canal

80 ft. W/O A1A, Miami-Dade, FL

Built 1993 Load: 36.2 t ADT: 100

SR-826

Good

Over: FEC RR SPUR

N OF NW 74TH ST, Miami-Dade, FL

Built 1960 Load: 36.3 t ADT: 19,000

SR821 NB HEFT31.08

Good

Over: NW 74 ST CANAL

4.5 mi N of SR 836 Intchg, Miami-Dade, FL

Built 1974 Load: 36.3 t ADT: 54,800

COMP SR-916

Good

Over: BISCAYNE CANAL C-8

0.25M E OF MIAMI AVE, Miami-Dade, FL

Built 1960 Load: 36.3 t ADT: 45,500

EB SR 836

Good

Over: CSX R/R & Canal

East of Interchange, Miami-Dade, FL

Built 2014 Load: 36.3 t ADT: 104,000

SW 160th Street

Good

Over: Black Creek Canal

300Ft. East of 142nd Ave., Miami-Dade, FL

Built 2010 Load: 36.3 t ADT: 4,800

SR 874 SB

Good

Over: CANAL C-100

350 ft. N of SR 821 (Tpk), Miami-Dade, FL

Built 1973 Load: 36.6 t ADT: 59,000

COMP SR-856

Good

Over: SR A1A S TO SR 856 W

Sunny Isles / NE 194 St., Miami-Dade, FL

Built 1983 Load: 36.6 t ADT: 20,500

SR821 NB HEFT 2.7

Good

Over: CANAL C-103

NB OFF RMP SR821 CMPBLL, Miami-Dade, FL

Built 2001 Load: 36.6 t ADT: 2,000

Sub Sec. US1-Bus L

Good

Over: CANAL C-100-A

0.2Mi S of SW104-Bus Way, Miami-Dade, FL

Built 1995 Load: 36.7 t ADT: 1,500

Sub Sec. US1-Bus L

Good

Over: Canal C-100C

0.15 mi S. of SW 136 St, Miami-Dade, FL

Built 1995 Load: 36.7 t ADT: 1,500

SR821 SB HEFT 22.2

Good

Over: SW 60 ST CANAL

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

Built 1972 Load: 36.9 t ADT: 71,700

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