State profile · Below median Poor share

Florida bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Florida, based on the FHWA National Bridge Inventory.

12,892
Public bridges
38.8%
Good condition
2.8%
Poor condition

Data updated May 2026

Total Bridges

12,892

Public highway bridges in Florida

Good Condition

38.8%

5,007 bridges rated 7-9

-11.2pp vs 50% benchmark

Poor Condition

2.8%

355 bridges whose lowest applicable component is rated 0-4

-4.2pp vs national avg 7.0%

Florida vs national bridge condition

Florida - Good condition share 38.8%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Florida - Poor-condition share 9.2%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Florida vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Florida on the same metric.

UT

Utah

2.43% top marginal rate
Structure
Progressive
Burden @ $100K
$3,126

VT

Vermont

2.62% top marginal rate
Structure
Progressive
Burden @ $100K
$2,936
Selected

FL

Florida

2.75% top marginal rate
Structure
Progressive
Burden @ $100K
$12,892

VA

Virginia

3.03% top marginal rate
Structure
Progressive
Burden @ $100K
$14,122

AL

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$13,471

Bridges Needing Most Attention in Florida

Six lowest-condition bridges in Florida, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

All Bridges in Florida

I-275 NB (SR-93)

Unknown

Over: BUS 41 (SR-685)

0.2 MI E HILLSBORO RIVER, Hillsborough, FL

Built 1964 ADT: 1,440

SR-597 DALE MABRY

Unknown

Over: SR-580 AND CSX RR

2.8MI NORTH OF US-92, Hillsborough, FL

Built 1956 ADT: 54,000

I-275 (SR-93)

Unknown

Over: SR-60 (MEMORIAL BLVD)

1.5 MI WEST OF SR-600, Hillsborough, FL

Built 1962 ADT: 132,000

I-275 (SR-93)

Unknown

Over: CR-587 (WESTSHORE BLVD)

1.0 MI W OF US-92, Hillsborough, FL

Built 1962 ADT: 18,900

I-275 (SR-93) SB

Unknown

Over: NORTH BLVD.

2.3MI E OF US-92 (SR-600), Hillsborough, FL

Built 1963 ADT: 1,900

I-275 (SR-93)

Unknown

Over: HILLSBOROUGH RIVER

1.2 MI W OF I-275 I-4 INT, Hillsborough, FL

Built 1964 ADT: 7,800

I-275 NB (SR-93)

Unknown

Over: HILLSBOROUGH RIVER

1.2MI W of I-275/I-4 INT, Hillsborough, FL

Built 1964 ADT: 1,875

I-275 (SR-93) SB

Unknown

Over: JEFFERSON ST OFF-RAMP

0.4 MI E OF HILLS RIVER, Hillsborough, FL

Built 1963 ADT: 6,800

I-275 NB (SR-93)

Unknown

Over: JEFFERSON ST RAMPS

0.4 MI E OF HILLS RIVER, Hillsborough, FL

Built 1963 ADT: 12,500

I 275 SB

Unknown

Over: CENTRAL & HENDERSON AVE

0.4MI S I-4/ I-275 INTCHG, Hillsborough, FL

Built 1963 ADT: 1

I-275 NB

Unknown

Over: CENTRAL & HENDERSON AVE

0.4MI S I-4/ I-275 INTCHG, Hillsborough, FL

Built 1963 ADT: 1

I-275 SB (SR-93)

Unknown

Over: 7TH AVENUE

0.5 MI E OF US-41 BUS, Hillsborough, FL

Built 1964 ADT: 1,000

I-275 NB (SR-93)

Unknown

Over: 7TH AVENUE

0.5 MI E OF US-41 BUS, Hillsborough, FL

Built 1964 ADT: 1,000

I-4 WB

Unknown

Over: PALM AVENUE

0.2 MI S OF I-4 I-275 JCT, Hillsborough, FL

Built 1963 ADT: 7,000

I-275 NB (SR-93)

Unknown

Over: PALM AVENUE

0.2 MI S OF I-4 I-275 JCT, Hillsborough, FL

Built 1963 ADT: 7,000

I-4WB TO I-275SB

Unknown

Over: NEBRASKA AVENUE(SR-45)

AT I-4 & I-275 JUNCTION, Hillsborough, FL

Built 1963 ADT: 13,900

I-275 NB TO I-4 EB

Unknown

Over: SR-45 (NEBRASKA AVENUE)

AT INTERSECTION I-4 I-275, Hillsborough, FL

Built 1963 ADT: 13,900

I-4 WB

Unknown

Over: 14TH STREET

0.6 MI. WEST OF SR-585, Hillsborough, FL

Built 1962 ADT: 2,700

I-4 WB (SR 400)

Unknown

Over: 15TH STREET

0.5 MI E OF I-275, Hillsborough, FL

Built 1962 ADT: 4,600

I-275 SB (SR-93)

Unknown

Over: PALM AVENUE

0.2 MI S of I-4 I-275 JCT, Hillsborough, FL

Built 1963 ADT: 7,000

I-275 SB

Unknown

Over: COLUMBUS DRIVE

0.2MI N OF I-4 I-275 INT., Hillsborough, FL

Built 1963 ADT: 29,500

I 275 NB

Unknown

Over: COLUMBUS DRIVE

0.2MI N OF I-275 I-4 INT, Hillsborough, FL

Built 1963 ADT: 1,500

I-275

Unknown

Over: FLORIBRASKA AVENUE

0.75 MI SOUTH OF SR-574, Hillsborough, FL

Built 1966 ADT: 2,000

I-275

Unknown

Over: MARTIN LUTHER KING BLVD

1 MI SOUTH OF US-92, Hillsborough, FL

Built 1966 ADT: 27,500

I-275

Unknown

Over: CHELSEA STREET

0.2 MI N OF SR-574 (MLK), Hillsborough, FL

Built 1966 ADT: 3,000

I-275

Unknown

Over: LAKE AVENUE

0.25MI SOUTH OF SR-574, Hillsborough, FL

Built 1966 ADT: 1,550

I-275 (SR-93)

Unknown

Over: OSBORNE AVENUE

0.5 MI N OF SR-574 (MLK), Hillsborough, FL

Built 1966 ADT: 2,550

I-275 (SR-93)

Unknown

Over: US-92 (HILLSBOROUGH AVE)

1.0MI. NORTH OF SR-574, Hillsborough, FL

Built 1966 ADT: 51,500

I-275

Unknown

Over: HANNA AVENUE

0.5MI NORTH OF US-92, Hillsborough, FL

Built 1966 ADT: 3,900

I-275

Unknown

Over: SLIGH AVENUE

1.0 MI NORTH OF US-92, Hillsborough, FL

Built 1967 ADT: 20,500

I-275

Unknown

Over: BROAD STREET

1.4 MI N OF US-92, Hillsborough, FL

Built 1967 ADT: 1,000

I-275

Unknown

Over: BIRD STREET

0.7MI SOUTH OF SR-580, Hillsborough, FL

Built 1967 ADT: 8,000

I-275

Unknown

Over: WATERS AVENUE

0.5MI SOUTH OF SR-580, Hillsborough, FL

Built 1967 ADT: 21,000

I-275 (SR-93)

Unknown

Over: YUKON STREET

0.6 MI N OF HILLS RIVER, Hillsborough, FL

Built 1967 ADT: 3,000

I-275 NB & SB

Unknown

Over: SR-580 and CSX RR

0.9 MI. N OF HILLS. RIVER, Hillsborough, FL

Built 1967 ADT: 47,000

I-275

Unknown

Over: LINEBAUGH AVE

0.5 MI. NORTH OF SR-580, Hillsborough, FL

Built 1967 ADT: 2,000

I-275

Unknown

Over: SR-582/FOWLER AVENUE

1.5MI NORTH OF SR-580, Hillsborough, FL

Built 1966 ADT: 55,000

I-275

Unknown

Over: 127TH AVENUE

0.5MI NORTH OF SR-582, Hillsborough, FL

Built 1966 ADT: 6,250

I-275

Unknown

Over: SR-579/FLETCHER AVE

1MI NORTH OF SR-582, Hillsborough, FL

Built 1966 ADT: 39,000

I-275

Unknown

Over: SR-678 (BEARSS AVE)

2.3Mi North of SR-582, Hillsborough, FL

Built 1964 ADT: 59,000

I-275

Unknown

Over: US-41 CSX RR

2.9MI NORTH OF SR-582, Hillsborough, FL

Built 1964 ADT: 17,250

LIVINGSTON AVE

Unknown

Over: I-275

900FT S OF VANDERVORT RD, Hillsborough, FL

Built 1964 ADT: 66,500

I-275

Unknown

Over: BOUGAINVILLEA AVE.

0.7 MI. NORTH OF SR-580, Hillsborough, FL

Built 1966 ADT: 1,300

I-275 SB RAMP

Unknown

Over: COLUMBUS DR

1.0MI S OF SR-574, Hillsborough, FL

Built 1963 ADT: 5,000

I275-ASHLEY ST RMP

Unknown

Over: LAUREL STREET

0.5 MI NORTH OF SR-60, Hillsborough, FL

Built 1964 ADT: 15,000

ASHLEY ST ON-RAMP

Unknown

Over: LAUREL STREET

0.5 MI NORTH OF SR-60, Hillsborough, FL

Built 1964 ADT: 6,300

I-275 NB TO SR60WB

Unknown

Over: I-275 (SR-93)

0.1 MI W OF MEMORIAL BLVD, Hillsborough, FL

Built 1976 ADT: 193,000

I-275NB TO SR-60WB

Unknown

Over: SR-60 (MEMORIAL BLVD.)

0.2MI NORTH OF I-275, Hillsborough, FL

Built 1976 ADT: 132,000

SR-60

Unknown

Over: CYPRESS STREET

0.5 MI NORTH OF I-275, Hillsborough, FL

Built 1976 ADT: 15,600

SR618 EB RAMP C

Unknown

Over: US-92 GANDY BLVD

1.1 W/O Euclid Ave, Hillsborough, FL

Built 1975 ADT: 38,000

Showing 1,001-1,050 of 12,892 bridges

Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

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.