Seminole County, FL

177 public highway bridges

Seminole County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Seminole County, Florida contains 177 public highway bridges. Roughly 35.6% are rated “Good,” 14.7% “Fair,” and 0.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

177
Total Bridges
35.6%
Good
14.7%
Fair
0.6%
Poor Condition

Condition Distribution

Good
35.6% (63)
Fair
14.7% (26)
Poor
0.6% (1)

All Bridges (177)

SR 429 NB

Unknown

Over: Wilson Road

SR 429 NB-Wilson Road, Seminole, FL

Built 2023 ADT: 1,000

SR 429 SB

Unknown

Over: International Dr.

SR 429 SB - Int. Dr., Seminole, FL

Built 2022 ADT: 500

SR 429 SB

Unknown

Over: International Parkway

SR 429 SB- Intntl Pkwy, Seminole, FL

Built 2023 ADT: 1,000

Ramp L1

Unknown

Over: Ramp I

SR-429 NB Exit Ramp, Seminole, FL

Built 2023 ADT: 500

I-4 WBCD Ramp O1

Unknown

Over: SR 429

I-4 WBCD Ramp O1-SR 429, Seminole, FL

Built 2021 ADT: 5,600

Ramp N2

Unknown

Over: SR 429

Ramp N2 Over SR 429, Seminole, FL

Built 2023 ADT: 1,000

I-4 WB

Unknown

Over: SR 429

I-4 WB Over SR 429, Seminole, FL

Built 2016 ADT: 5,400

I-4 EB

Unknown

Over: SR 429

I-4 EB Over SR 429, Seminole, FL

Built 2021 ADT: 5,400

I-4 EB Ramp M1

Unknown

Over: SR 429

I-4 Ramp M1-SR 429, Seminole, FL

Built 2016 ADT: 2,000

Ramp L2

Unknown

Over: SR 429

Ramp L2 Over SR 429, Seminole, FL

Built 2023 ADT: 2,000

Ramp M3

Unknown

Over: SR 429

I-4 EBCD Ramp M3-SR 429, Seminole, FL

Built 2021 ADT: 5,400

I-4 EBCD Ramp M3

Unknown

Over: Ramp N1

Ramp M3 Over Ramp N1, Seminole, FL

Built 2022 ADT: 14,500

I-4 WB Ramp N2

Unknown

Over: I-4

Ramp N2 Over I-4, Seminole, FL

Built 2023 ADT: 1,000

I-4 EB Ramp M1

Unknown

Over: CR 46A EB

I-4 EB Ramp M1-CR 46A EB, Seminole, FL

Built 2023 ADT: 1,000

SR 429 NB Ramp L2

Unknown

Over: I-4

SR-429 NB Ramp L2- I-4, Seminole, FL

Built 2023 ADT: 162,500

Ramp L1

Unknown

Over: Ramp O1

I-4 WB Exit Ramp(Ramp L1), Seminole, FL

Built 2021 ADT: 5,600

SR-414

Unknown

Over: Ramp N1

Ramp Ni Towne Center Bl, Seminole, FL

Built 2022 ADT: 5,600

EE Williamson Road

Unknown

Over: I-4

Junct of EE Williamson Rd, Seminole, FL

Built 2020 ADT: 14,800

SR 417 SB 49.9

Unknown

Over: AIRPORT BLVD

0.3 MI SOUTH OF US 17 92, Seminole, FL

Built 2002 ADT: 4,800

SR 417 NB 49.9

Unknown

Over: AIRPORT BLVD

0.9MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 4,800

SR 417 SB 50.3

Unknown

Over: US 17 92

1.2 MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 24,500

SR 417 NB 50.2

Unknown

Over: US 17 92

1.2MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 24,500

SR 417 SB 50.5

Unknown

Over: AIRPORT BLVD

1.3 MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 6,200

SR 417 NB 50.5

Unknown

Over: AIRPORT BLVD

1.2 MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 6,200

SR 417 SB 51.1

Unknown

Over: LIVE OAK BLVD

2.1 MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 21,900

SR 417 NB 51.1

Unknown

Over: LIVE OAK BLVD

2.1 MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 21,900

SR 417 SB 51.3

Unknown

Over: CSX RR & OLD LK MARY BLV

2.5 MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 7,200

SR 417 NB 51.3

Unknown

Over: CSX RR & OLD LK MARY BLV

2.5 MI NORTH OF CR 427, Seminole, FL

Built 2002 ADT: 7,200

SR 417 SB 52.1

Unknown

Over: CR 46A

1.7 MI N OF US 17 92, Seminole, FL

Built 2001 ADT: 24,500

SR 417 NB 52.1

Unknown

Over: CR 46A

1.7 MI N OF US 17 92, Seminole, FL

Built 2001 ADT: 24,500

SR 417 SB 53.7

Unknown

Over: UPSALA RD CR 15

3.5 MI N OF US 17 92, Seminole, FL

Built 2001 ADT: 11,000

SR 417 NB 53.7

Unknown

Over: UPSALA RD CR 15

3.5 MI N OF US 17 92, Seminole, FL

Built 2001 ADT: 11,000

SR 417 SB 54.6

Unknown

Over: SR 431B (RINEHART RD)

0.9 MI EAST OF I-4, Seminole, FL

Built 2002 ADT: 21,400

SR 417 NB 54.6

Unknown

Over: SR 431B (RINEHART RD)

0.9 MI EAST OF I-4, Seminole, FL

Built 2002 ADT: 21,400

SR 417 SB 55.0

Unknown

Over: TOWN CENTER BLVD

0.4 MI E OF I-4, Seminole, FL

Built 2002 ADT: 14,000

SR 417 NB 55.0

Unknown

Over: TOWN CENTER BLVD

0.4 MI E OF I-4, Seminole, FL

Built 2002 ADT: 14,000

Oviedo Mall Blvd

Unknown

Over: SR-417 & Bear Gully Canl

0.3 mi West of SR-426, Seminole, FL

Built 1997 ADT: 60,000

State Forest Road

Fair

Over: Brumley Canal

Little Big Econ St. Frst, Seminole, FL

Built 2010 Load: 9.8 t ADT: 1

State Forest Rd 5

Fair

Over: Buck Point Canal

Charles Bronson St. Frst, Seminole, FL

Built 2010 Load: 9.8 t ADT: 5

State Forest Road

Fair

Over: Joshua Creek Canal

Charles Bronson St. Frst, Seminole, FL

Built 2010 Load: 9.8 t ADT: 1

Shepard Road

Fair

Over: Sheoah Creek

0.3Mi. E of Sheoah Blvd., Seminole, FL

Built 1972 Load: 17.0 t ADT: 3,290

Northern Way

Fair

Over: Howell Creek

0.4 mi W of Vistawilla Dr, Seminole, FL

Built 1981 Load: 27.1 t ADT: 2,670

SR-434

Fair

Over: Little Wekiva River

SR-434 -Little Wekiva R., Seminole, FL

Built 1977 Load: 30.8 t ADT: 30,000

SR-419

Fair

Over: Gee Creek

2.6 Mi E of SR-600, Seminole, FL

Built 1927 Load: 31.1 t ADT: 36,500

SR-46

Fair

Over: Lake Jesup

SR-46 - Lake Jesup, Seminole, FL

Built 2009 Load: 32.7 t ADT: 13,240

Lockwood Blvd

Fair

Over: Little Econ Creek

0.7 mile South of CR-419, Seminole, FL

Built 1988 Load: 33.1 t ADT: 19,600

SR-434

Fair

Over: Little Wekiva River

SR-434 over Lil Wekiva R, Seminole, FL

Built 1987 Load: 34.0 t ADT: 53,500

SEMINOLA BLVD

Fair

Over: CASSELBERRY STREAM

0.6 MILE EAST OF US 17/92, Seminole, FL

Built 1998 Load: 34.3 t ADT: 16,600

Northern Way

Fair

Over: Bear Creek

0.2 mi E of Vistawilla Dr, Seminole, FL

Built 1981 Load: 34.9 t ADT: 2,671

Seminole Blvd

Fair

Over: Mills Creek

Seminole Blvd - Mills Cr, Seminole, FL

Built 1935 Load: 37.9 t ADT: 6,700

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.