Seminole County, FL

177 public highway bridges

Seminole County Bridge Snapshot

Seminole County, Florida contains 177 public highway bridges in the FHWA National Bridge Inventory. Roughly 35.6% are rated “Good,” 14.7% “Fair,” 0.6% “Poor,” and 0.6% 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.

177
Total Bridges
35.6%
Good
0.6%
Poor
0.6%
Structurally Deficient

Condition Distribution

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

All Bridges (177)

SR-434

Fair

Over: Little Econlockhatchee R

SR-434 - Little Econ Riv, Seminole, FL

Built 1989 Load: 39.7 t ADT: 44,000

SR 417 SB 44.6

Fair

Over: LAKE JESUP

0.83 MI NORTH OF SR 434, Seminole, FL

Built 1993 Load: 41.6 t ADT: 28,000

SR 417 NB 44.6

Fair

Over: LAKE JESUP

0.83 MI NORTH OF SR 434, Seminole, FL

Built 1993 Load: 41.6 t ADT: 28,000

SR-46

Fair

Over: SCLRR

SR-46 over SCLRR, Seminole, FL

Built 1984 Load: 43.0 t ADT: 23,500

SR-46

Fair

Over: Mills Creek

SR-46 - Mills Creek, Seminole, FL

Built 1962 Load: 45.3 t ADT: 21,000

SR-434

Fair

Over: Howell Creek

1.0 mile west of SR-417, Seminole, FL

Built 1999 Load: 46.0 t ADT: 25,000

SR-419

Fair

Over: Soldier Creek

.81MI. E of SR 600, Seminole, FL

Built 1986 Load: 46.7 t ADT: 15,600

Lockwood Blvd.

Fair

Over: North McGee Creek

0.3 Mi. N of McCulloch Rd, Seminole, FL

Built 1989 Load: 48.2 t ADT: 19,600

SR-426

Fair

Over: Unnamed Canal

150ft W of Red Bug Lke Rd, Seminole, FL

Built 1993 Load: 49.0 t ADT: 31,500

Winter Springs Blv

Fair

Over: Howell Creek

0.3Mi E of Tuscora Drive, Seminole, FL

Built 1982 Load: 53.4 t ADT: 8,100

SR-436

Fair

Over: Little Wekiva River

SR-436 over Little Wekiva, Seminole, FL

Built 1974 Load: 54.9 t ADT: 44,000

Dodd Road

Fair

Over: Howell Creek

0.4 Mi S of Red Bug Lake, Seminole, FL

Built 2004 Load: 77.5 t ADT: 10,000

Red Bug Lake Road

Fair

Over: Howell Creek

3.6 miles East of SR-436, Seminole, FL

Built 1993 Load: 99.9 t ADT: 32,000

Northern Way

Good

Over: Howell Creek

.5 Mi S of Wintr Sprng Bl, Seminole, FL

Built 1973 Load: 15.4 t ADT: 2,883

Laura Street

Good

Over: Gee Creek

0.7 Mi. East of US-17 92, Seminole, FL

Built 1965 Load: 19.3 t ADT: 1,542

N Triplet Lake Dr

Good

Over: Lake Triplet

0.5Mi W of Winter Park Dr, Seminole, FL

Built 1974 Load: 25.1 t ADT: 2,600

Queens Mirror Circ

Good

Over: Queens Mirror Lake

0.4 mi NW of Winter Pk Dr, Seminole, FL

Built 1974 Load: 25.1 t ADT: 4,594

Rinehart Road

Good

Over: Smith Canal

0.3 Miles South of SR-46, Seminole, FL

Built 1992 Load: 25.5 t ADT: 21,400

Lake Lotus Park Rd

Good

Over: Lake Lotus Creek

0.3Mi. N of Maitland Blvd, Seminole, FL

Built 1994 Load: 26.5 t ADT: 101

St Forest Rd 3

Good

Over: Canal to the Econ. River

Little Big Econ St. Frst, Seminole, FL

Built 2010 Load: 27.1 t ADT: 5

Costa Rica Dr

Good

Over: Gee Creek

0.1 Mile South of SR-434, Seminole, FL

Built 1973 Load: 27.1 t ADT: 51

Weathersfield Ave.

Good

Over: Little Wekiva River

0.25 mile South of SR-436, Seminole, FL

Built 1976 Load: 27.7 t ADT: 5,517

McCulloch Road

Good

Over: Canal

.2 mi. E of Alafaya Trail, Seminole, FL

Built 1988 Load: 27.8 t ADT: 27,000

Gee Creek Lane

Good

Over: Gee Creek

100ft W of N Winter Pk Dr, Seminole, FL

Built 1970 Load: 28.1 t ADT: 2,759

SR-434

Good

Over: Howell Creek

SR-434 - Howell Creek, Seminole, FL

Built 1999 Load: 29.1 t ADT: 25,000

SR 417 NB 43.2

Good

Over: PEDESTRIAN TRAIL

2.4 MI NORTH OF SLAVIA RD, Seminole, FL

Built 1993 Load: 29.2 t ADT: 30,000

SR 417 SB 48.6

Good

Over: CSX RAILROAD

0.3 MI SOUTH OF CR 427, Seminole, FL

Built 1993 Load: 29.2 t ADT: 28,000

Hayes Road

Good

Over: Gee Creek

0.3 mile South of SR-434, Seminole, FL

Built 1997 Load: 29.9 t ADT: 3,610

Lake Lotus Park Rd

Good

Over: Lake Lotus Creek

0.2Mi. N of Maitland Blvd, Seminole, FL

Built 1994 Load: 30.6 t ADT: 101

SR 417 SB 43.2

Good

Over: PEDESTRIAN TRAIL

2.4 MI NORTH OF SLAVIA RD, Seminole, FL

Built 1993 Load: 31.1 t ADT: 30,000

Howard Avenue

Good

Over: Short Cut Canal

0.6 Mi. E. of DeLeon St., Seminole, FL

Built 1998 Load: 32.6 t ADT: 55

Moss Road

Good

Over: Gee Creek

0.6 mile South of SR-434, Seminole, FL

Built 1998 Load: 32.6 t ADT: 4,972

SR 417 NB 48.6

Good

Over: CSX RAILROAD

0.3 MI SOUTH OF CR 427, Seminole, FL

Built 1993 Load: 33.2 t ADT: 28,000

Brumley Road

Good

Over: Mills Creek

2.0 mi E of Snow Hill Rd, Seminole, FL

Built 1998 Load: 33.7 t ADT: 26

Tuskawilla Rd NB

Good

Over: Howell Creek

0.3 mi S of Red Bug Lk Rd, Seminole, FL

Built 1997 Load: 34.5 t ADT: 34,000

Tuskawilla Road SB

Good

Over: Howell Creek

0.3 Mi S of Red Bug Lk Rd, Seminole, FL

Built 1997 Load: 34.5 t ADT: 34,000

US-17-92

Good

Over: St. Johns River

US-17-92 -St. Johns River, Seminole, FL

Built 1994 Load: 34.9 t ADT: 35,000

Lake Howell Lane

Good

Over: Howell Creek

0.1 Mi. E of Lk Howell Rd, Seminole, FL

Built 2022 Load: 34.9 t ADT: 5,823

Winter Springs Blv

Good

Over: Bear Creek

0.4 mile West of SR-426, Seminole, FL

Built 1987 Load: 34.9 t ADT: 8,100

SR 417 NB 41.8

Good

Over: LIGHTWOOD KNOX CANAL

0.4 MI N OF RED BUG LK RD, Seminole, FL

Built 1993 Load: 35.0 t ADT: 30,000

RD BUG LK RD 41.3

Good

Over: BEAR GULLY CANAL

0.1 MI W OF SR 417, Seminole, FL

Built 1993 Load: 35.0 t ADT: 2,880

International Pkwy

Good

Over: International Pkwy

Ramp HH1-International Pk, Seminole, FL

Built 2023 Load: 35.1 t ADT: 14,500

South Edgemon Ave.

Good

Over: Gee Creek

0.8 mile South of SR-434, Seminole, FL

Built 1973 Load: 35.5 t ADT: 4,039

SR 417 NB 38.5

Good

Over: PAVED MULTI-USE TRAIL

0.4 MI NORTH OF SR 426, Seminole, FL

Built 1994 Load: 35.7 t ADT: 31,250

Lake Mills Rd

Good

Over: Mills Creek

0.3 Mile E of CR-419, Seminole, FL

Built 2009 Load: 35.9 t ADT: 4,100

Sheoah Boulevard

Good

Over: Sheoah Creek

1 mile North of SR-434, Seminole, FL

Built 1972 Load: 35.9 t ADT: 6,280

Montgomery Road SB

Good

Over: Little Wekiva River

0.6 mile S. of SR-434, Seminole, FL

Built 1998 Load: 36.3 t ADT: 16,300

Montgomery Road NB

Good

Over: Little Wekiva River

0.6 mile S. of SR-434, Seminole, FL

Built 1998 Load: 36.3 t ADT: 16,300

Curryville Road

Good

Over: Robert's Branch Creek

2.2 MI E/O Lake Mills Rd, Seminole, FL

Built 2019 Load: 36.6 t ADT: 501

SR 417 NB RMP 38.5

Good

Over: PAVED MULTI-USE TRAIL

0.4 MI NORTH OF SR 426, Seminole, FL

Built 1994 Load: 36.7 t ADT: 3,100

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