State profile · Below national median SD

Florida bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Florida — drawn straight from the FHWA National Bridge Inventory.

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

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 rated 0-4

Structurally Deficient

2.8%

355 bridges flagged for repair priority

-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 — Structurally deficient 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 on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Florida on the same metric.

49

Utah

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

50

Vermont

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

12

Florida

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

51

Virginia

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

01

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 composite NBI rating. Each is inspected at least every 24 months.

All Bridges in Florida

SR-408 WB

Unknown

Over: Cosmos Dr

SR-408 WB - Cosmos Dr, Orange, FL

Built 1973 ADT: 1,089

SR-408 WB

Unknown

Over: SR-551

SR-408 WB - SR-551, Orange, FL

Built 1973 ADT: 32,000

SR-528 WB 30.82

Unknown

Over: SR-520

SR-528 WB over SR-520, Orange, FL

Built 1972 ADT: 15,000

SR-528 WB 33.58

Unknown

Over: Long Bluff Road

SR-528 WB over Long Bluff, Orange, FL

Built 1972 ADT: 42

I-4 WB

Unknown

Over: Central Fl Pkwy

I-4 WB - Central Fl Pkwy, Orange, FL

Built 1960 ADT: 23,500

SR-482 EB

Unknown

Over: SR-435 NB

SR-482 EB over SR-435 NB, Orange, FL

Built 1958 ADT: 15,250

SR-528

Unknown

Over: Farm Access Road

SR-528 EB - Farm Access, Orange, FL

Built 1967 ADT: 4

SR 528 RAMP 0.0

Unknown

Over: INTERSTATE 4 SR 400

I-4 & SR 528 INTERSECTION, Orange, FL

Built 1973 ADT: 180,000

SR 528 EB 4.6

Unknown

Over: US 441 US 17 US 92

4.75 MI EAST OF I-4, Orange, FL

Built 1973 ADT: 53,500

SR-408 EB

Unknown

Over: Old Winter Garden Rd

SR-408 EB-Old Winter Gard, Orange, FL

Built 1973 ADT: 23,500

SR-408

Unknown

Over: SR-408

SR-408 EB - SR-400, Orange, FL

Built 1973 ADT: 1,000

SR-408

Unknown

Over: Lk Underhill Rd (SR-15)

SR-408 EB-Lk Underhill Rd, Orange, FL

Built 1973 ADT: 15,500

SR-408 EB

Unknown

Over: Yucatan Drive

0.3 Mi E of Semoran Blvd., Orange, FL

Built 1973 ADT: 1,068

SR-408 EB

Unknown

Over: Cosmos Drive

SR-408 EB - Cosmos Drive, Orange, FL

Built 1973 ADT: 1,089

SR 91 TPK NB 274.1

Unknown

Over: JONES RD

1 MI N OF SR 50 INT, Orange, FL

Built 1964 ADT: 1,200

I-4 EB

Unknown

Over: Central Fl Parkway

I-4 EB - Central Fl Pkwy, Orange, FL

Built 1960 ADT: 23,500

SR-528 EB

Unknown

Over: Dallas Blvd

SR-528 EB - Dallas Blvd, Orange, FL

Built 1967 ADT: 3,400

SR-528 EB

Unknown

Over: Farm Access Road

SR-528 EB - Farm Access, Orange, FL

Built 1967 ADT: 5

SR 528 EB 0.9

Unknown

Over: INTERNATIONAL DR

0.9 MI EAST OF I-4, Orange, FL

Built 1973 ADT: 25,000

SR 528 EB 1.9

Unknown

Over: UNIVERSAL BLVD

1.9 MI EAST OF I-4, Orange, FL

Built 1973 ADT: 5,000

SR 528 EB 3.1

Unknown

Over: CR 423 JOHN YOUNG PKWY

3.1 MI EAST OF SR 400 I-4, Orange, FL

Built 1973 ADT: 54,400

SR 528 EB 4.3

Unknown

Over: SR 91 TPK 255.8

4.3 MI E OF SR 400 I-4, Orange, FL

Built 1973 ADT: 110,900

SR-408 EB

Unknown

Over: Church Street

SR-408 EB - Church St, Orange, FL

Built 1973 ADT: 3,426

SR 528 EB 4.9

Unknown

Over: LANDSTREET RD

0.5 MI EAST OF SR-91, Orange, FL

Built 1973 ADT: 27,000

SR 528 EB 7.2

Unknown

Over: CR 527 ORANGE AVE

7.2 MI EAST OF I-4, Orange, FL

Built 1973 ADT: 31,500

SR 528 EB 8.2

Unknown

Over: SR 482 MCCOY RD

8.1 MI EAST OF I-4, Orange, FL

Built 1973 ADT: 37,500

SR-528 EB 30.82

Unknown

Over: SR-520

SR-528 EB over SR-520, Orange, FL

Built 1972 ADT: 15,000

SR-528 EB 33.58

Unknown

Over: Long Bluff Road

SR-528 EB OVER LONG BLUFF, Orange, FL

Built 1972 ADT: 42

SR-408 EB

Unknown

Over: Kirkman Road

SR-408 EB - Kirkman Rd., Orange, FL

Built 1973 ADT: 30,500

SR-408

Unknown

Over: Pine Hills Road

SR-408 - Pine Hills Rd, Orange, FL

Built 1973 ADT: 14,800

SR-408 EB

Unknown

Over: Ortman Drive

SR-408 EB - Ortman Drive, Orange, FL

Built 1973 ADT: 3,226

SR-408 EB

Unknown

Over: Ferguson Drive

SR-408 EB - Ferguson Dr, Orange, FL

Built 1973 ADT: 6,694

SR-408

Unknown

Over: John Young Pkwy

SR-408 - John Young Pkwy, Orange, FL

Built 1973 ADT: 53,500

SR-408 EB

Unknown

Over: Tampa Avenue

1 mile West of I-4, Orange, FL

Built 1973 ADT: 7,900

SR-408 EB

Unknown

Over: Rio Grande Avenue

0.75mi West of I-4, Orange, FL

Built 1973 ADT: 5,300

SR-408

Unknown

Over: Orange Blossom Trail

SR-408 - US-441, Orange, FL

Built 1973 ADT: 33,000

SR-408

Unknown

Over: Westmoreland Drive

0.5 miles West of I-4, Orange, FL

Built 1973 ADT: 3,400

SR-408

Unknown

Over: Parramore Ave

SR-408-Parramore Ave, Orange, FL

Built 1973 ADT: 2,179

SR-408

Unknown

Over: HICKS AVE

0.6 mile East of US-441, Orange, FL

Built 1973 ADT: 120

SR-408

Unknown

Over: Summerlin Avenue

SR-408 Summerlin Ave, Orange, FL

Built 1973 ADT: 2,179

SR-408

Unknown

Over: Mills Ave

SR-408 EB-Mills Avenue, Orange, FL

Built 1973 ADT: 10,000

SR-408

Unknown

Over: Bumby Ave

SR-408 - Bumby Ave, Orange, FL

Built 1973 ADT: 7,800

SR-408

Unknown

Over: Primrose Drive

SR-408 - Primrose Drive, Orange, FL

Built 1973 ADT: 2,300

SR-408 EB

Unknown

Over: Crystal Lake Drive

SR-408EB-Crystal Lake Dr, Orange, FL

Built 1973 ADT: 23,000

SR-408 EB

Unknown

Over: Andes Ave

SR-408 EB - Andes Ave, Orange, FL

Built 1973 ADT: 2,179

SR-408 EB

Unknown

Over: Mercado Ave

SR-408 EB - Mercado Ave, Orange, FL

Built 1973 ADT: 2,049

SR-408 WB

Unknown

Over: Oxalis Drive

SR-408WB - Oxalis Drive, Orange, FL

Built 1973 ADT: 5,200

SR-408 EB

Unknown

Over: Oxalis Drive

SR-408 EB - Oxalis Drive, Orange, FL

Built 1973 ADT: 5,200

SR-408 EB

Unknown

Over: SR-551

SR-408 EB - SR-551, Orange, FL

Built 1973 ADT: 32,000

SR91 TPK RMP 267.7

Unknown

Over: SR 50

0.2MI E OF EXIT 267, Orange, FL

Built 1964 ADT: 47,500

Showing 2,201-2,250 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 Editorial.

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). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.