Palm Beach County, FL

610 public highway bridges

Palm Beach County Bridge Snapshot

Palm Beach County, Florida contains 610 public highway bridges in the FHWA National Bridge Inventory. Roughly 57.9% are rated “Good,” 16.2% “Fair,” 0.3% “Poor,” and 0.3% 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.

610

Total Bridges

57.9%

Good

0.3%

Poor

0.3%

Structurally Deficient

Condition Distribution

Good

57.9% (353)

Fair

16.2% (99)

Poor

0.3% (2)

SD

0.3% (2)

All Bridges (610)

Sort:

EB Hood Road

Over: I-95 (SR-9)

2.0 mi. N of SR-786, Palm Beach, FL

Built 1987 ADT: 149,000

SR91 N/S TPK 75.8

Over: SR 808 GLADES RD

0.3 mi S of NB Exit 75, Palm Beach, FL

Built 1989 ADT: 49,000

WB Okee. Blvd.

Over: SR-91 Turnpike

SR-704 Over SR-91, Palm Beach, FL

Built 1989 ADT: 72,500

EB Okee. Blvd.

Over: SR-91 Turnpike

SR-704 Over SR-91, Palm Beach, FL

Built 1991 ADT: 71,000

DNLD RS RD E 112.2

Over: SR 91 TPK

3 miles N of PGA Blvd, Palm Beach, FL

Built 1987 ADT: 55,449

SR91 N/S TPK 87.3

Over: SR 804 BOYNTON BCH BLVD

Exit 86 Boynton Bch Blvd, Palm Beach, FL

Built 1992 ADT: 34,500

E Gateway Blvd

Over: I 95 SR 9

1.5 miles North of SR 804, Palm Beach, FL

Built 1992 ADT: 227,000

HOOD RD 110.944

Over: SR 91 TPK

1.8 MI N OF PGA BLV/SR786, Palm Beach, FL

Built 1992 ADT: 55,449

Peninsula Corp Dr

Over: I-95 (SR-9)

1.3 mi. S of Linton Blvd, Palm Beach, FL

Built 1993 ADT: 231,000

SR91SB ON/OFF 76.4

Over: SR-91 TPK(GLADES RD INT)

BOCA RATON INTERCHNG #28, Palm Beach, FL

Built 2002 ADT: 103,300

EB SR706

Over: Intracoastal Waterway

Indiantown Rd./ICW, Palm Beach, FL

Built 1999 ADT: 500

WB SR 706

Over: Intracoastal Waterway

Indiantown Rd/ ICW, Palm Beach, FL

Built 1999 ADT: 500

SR 80/Southern Bvd

Over: Haverhill Rd. & U Turns

1.5 miles E of Jog Rd, Palm Beach, FL

Built 2005 ADT: 200

I 95 SR 9

Over: 6th Avenue South

1.3mi South of 10th Ave N, Palm Beach, FL

Built 2007 ADT: 35,000

SR 80-Southern Bvd

Over: SR 809 (Military Trail)

SW quadrant PB Int Airprt, Palm Beach, FL

Built 2005 ADT: 7,400

WB US 98 SR 80

Over: I 95 SR 9

SR 80 / I-95 interchange, Palm Beach, FL

Built 2006 ADT: 245,000

WB SR704 to SB I95

Over: I 95 and SR 704

I-95 SR 704 interchange, Palm Beach, FL

Built 2001 ADT: 58,500

US-1 (SR-5)

Over: SR-710 & Port of PB

Port of Palm Beach, Palm Beach, FL

Built 2000 ADT: 10,000

NB SR 807

Over: EB SR80 & C-51 Canal

SE quadrant PB Int Airpt, Palm Beach, FL

Built 2002 ADT: 24,000

NB SR 807

Over: WB SR 80

SE quadrant PB Int Airpt, Palm Beach, FL

Built 2002 ADT: 32,500

SB I 95 to SR 80

Over: Belvedere Rd to SB I-95

0.3 mile North of SR 80, Palm Beach, FL

Built 2004 ADT: 10,000

SR 80 to NB I-95

Over: NB I-95 to Belvedere Rd.

Just N. of Southern Blvd, Palm Beach, FL

Built 2003 ADT: 11,000

I 95 to PBIA Ramp

Over: Australian Avenue

PBIA/I-95 Interchange, Palm Beach, FL

Built 2004 ADT: 35,000

PBIA to I-95 Ramp

Over: Australian Ave and Canal

PBIA/I-95 Interchange, Palm Beach, FL

Built 2004 ADT: 35,000

SB I-95 to PBIA

Over: Ramps A&G/BelvedereRd/RR

PBIA/I-95 Interchange, Palm Beach, FL

Built 2004 ADT: 39,500

NB I-95 to PBIA R

Over: I-95 Rmp A C D G & CSXRR

PBIA/I-95 Interchange, Palm Beach, FL

Built 2004 ADT: 500

PBIA Rp to NB I-95

Over: I-95, Ramps & CSXRR

PBIA/I-95 Interchange, Palm Beach, FL

Built 2004 ADT: 7,800

PBIA to SB I-95

Over: Ramps A, G & C.S.X. RR

PBIA/I-95 Interchange, Palm Beach, FL

Built 2004 ADT: 6,100

Belvede to NB I-95

Over: Mercer Ave./CSX RR/Canal

North of Belvedere Rd, Palm Beach, FL

Built 2003 ADT: 500

NB I 95 SR 9

Over: Belvedere Road

1 mile North of SR 80, Palm Beach, FL

Built 2004 ADT: 500

SB I 95 SR 9

Over: Belvedere Road

1 mile North of SR 80, Palm Beach, FL

Built 2004 ADT: 27,500

I 95 SR 9 NB

Over: Mercer Ave and CSX RR

0.25 mi N of Belvedere Rd, Palm Beach, FL

Built 2004 ADT: 500

I 95 SR 9 SB

Over: Mercer Ave and CSX RR

0.25 mi N of Belvedere Rd, Palm Beach, FL

Built 2004 ADT: 500

EB SR 786

Over: SR 811 & FEC RR

1st overpass east of I-95, Palm Beach, FL

Built 2003 ADT: 100

WB SR 786

Over: SR 811 & FEC RR

1st overpass east of I-95, Palm Beach, FL

Built 2003 ADT: 100

SR 811 to SB I-95

Over: RCA Center Dr & FEC R/R

NW quad SR811/786 intchge, Palm Beach, FL

Built 2004 ADT: 100

SB I 95 Off Ramp

Over: Mercer Ave and CSX RR

SB Ramp to WPB Airport, Palm Beach, FL

Built 2004 ADT: 3,500

NB I-95 (SR 9)

Over: Lake Ida Road

E Congress Ave & N SR 806, Palm Beach, FL

Built 2004 ADT: 22,000

SB I-95 (SR 9)

Over: Lake Ida Road

E Congress Ave & N SR 806, Palm Beach, FL

Built 2004 ADT: 22,000

I 95 SR 9 NB

Over: Depot Ave & El Rio Canal

0.5 mi N of Atlantic Ave, Palm Beach, FL

Built 2004 ADT: 5,000

I 95 SR 9 SB

Over: Depot Ave & El Rio Canal

0.5 mi N of Atlantic Ave, Palm Beach, FL

Built 2004 ADT: 5,000

SB I 95 SR 9

Over: CR 782 Linton Blvd

1.5 miles South of SR 806, Palm Beach, FL

Built 2004 ADT: 56,185

NB I 95 SR 9

Over: CR 782 Linton Blvd

1.5 miles South of SR 806, Palm Beach, FL

Built 2004 ADT: 56,185

SB I 95 SR 9

Over: SW 10th St. Lowson Blvd

0.50 mi N of Linton Blvd, Palm Beach, FL

Built 2004 ADT: 17,000

NB I 95 SR 9

Over: SW 10th St. Lowson Blvd

0.50 mi N of Linton Blvd, Palm Beach, FL

Built 2004 ADT: 17,000

I 95 SR 9 SB

Over: SR 806 W Atlantic Avenue

I-95 SR 806 interchange, Palm Beach, FL

Built 2004 ADT: 48,500

NB I-95 (SR-9)

Over: SR-806 (Atlantic Ave.)

I-95/SR-806 Interchange, Palm Beach, FL

Built 2004 ADT: 48,500

WB Forest Hill Bld

Over: Fla. Turnpike & 2 canals

1.7 miles east of SR 7, Palm Beach, FL

Built 2002 ADT: 80,000

I-95 (SR-9)

Over: Northlake Blvd.

1.75 mi. N of SR-708, Palm Beach, FL

Built 2005 ADT: 51,500

I-95 (SR 9)

Over: Holly Drive

Between N Lake/PGA Blvds., Palm Beach, FL

Built 2006 ADT: 6,800

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

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026