Union County, FL

28 public highway bridges

Union County Bridge Snapshot

Union County, Florida contains 28 public highway bridges in the FHWA National Bridge Inventory. Roughly 21.4% are rated “Good,” 78.6% “Fair,” 0% “Poor,” and 0% 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.

28
Total Bridges
21.4%
Good
0%
Poor
0%
Structurally Deficient

Condition Distribution

Good
21.4% (6)
Fair
78.6% (22)
Poor
0% (0)
SD
0% (0)

All Bridges (28)

CR 240

Fair

Over: OLUSTEE CREEK

1.2 MI W OF CR 241, Union, FL

Built 1964 Load: 21.9 t ADT: 100

CR 125

Fair

Over: NEW RIVER

3.4 MI SE OF CR 121, Union, FL

Built 1960 Load: 23.2 t ADT: 250

SR-100

Fair

Over: NEW RIVER

0.4 MI. W. OF CR-235, Union, FL

Built 1930 Load: 28.1 t ADT: 6,100

SR-100

Fair

Over: FISHER CREEK

2 MI. W. OF CR-231, Union, FL

Built 1964 Load: 28.6 t ADT: 3,400

CR 18

Fair

Over: Bluff Creek

1.8 Mi. W. of SR 121, Union, FL

Built 1955 Load: 29.3 t ADT: 2,700

CR 238A-SW 107 AVE

Fair

Over: Fern Pond Creek

0.8 Mi. North of CR 18, Union, FL

Built 1955 Load: 30.4 t ADT: 350

Sapp Cemetery Rd.

Fair

Over: Turkey Creek

0.25 Mi. East of CR 229, Union, FL

Built 1987 Load: 30.7 t ADT: 241

SR-121

Fair

Over: DEKLES MILL CREEK

3.6 MI. S. OF CR-231, Union, FL

Built 1970 Load: 31.0 t ADT: 6,200

CR 229

Fair

Over: Turkey Creek

0.3 Mi. S. of SR 121, Union, FL

Built 1987 Load: 31.0 t ADT: 750

SR-121

Fair

Over: TURKEY CREEK

AT RAIFORD, Union, FL

Built 1970 Load: 32.1 t ADT: 6,400

SR-100

Fair

Over: SWIFT CREEK

0.2 MI. East of CR-231A, Union, FL

Built 1955 Load: 32.6 t ADT: 3,400

SR-100

Fair

Over: OLUSTEE CREEK

0.5 MI. W. OF CR-239, Union, FL

Built 1955 Load: 32.6 t ADT: 3,400

SR-121

Fair

Over: FIVE MILE CREEK

3.55 MI. S. OF SR-231, Union, FL

Built 1970 Load: 35.6 t ADT: 6,200

SR-100

Fair

Over: RICHARD CREEK

0.5 MI. E. OF SR-121, Union, FL

Built 1955 Load: 37.2 t ADT: 6,100

SR-121

Fair

Over: CSXRR (REMOVED)

1.5 MI. S. OF CR-239A, Union, FL

Built 1954 Load: 38.1 t ADT: 6,200

SR-238

Fair

Over: OLUSTEE CREEK

1.4 MI. E. OF US-41, Union, FL

Built 1968 Load: 38.8 t ADT: 4,400

SW 63rd Drive

Fair

Over: Five Mile Creek

0.75 Mi. East of CR 18A, Union, FL

Built 1955 Load: 41.2 t ADT: 350

CR 239

Fair

Over: SWIFT CREEK

1.9 MI N OF SR 238, Union, FL

Built 1955 Load: 43.7 t ADT: 111

SR-16

Fair

Over: NEW RIVER

2.5 MI. E. OF SR-121, Union, FL

Built 1991 Load: 46.4 t ADT: 3,700

SW CR 231A

Fair

Over: Five Mile Creek

0.7 Miles East of SR 121, Union, FL

Built 1950 Load: 48.1 t ADT: 250

CR 239A

Fair

Over: Fern Pond Creek

1.6 Mi. W. of SR 121, Union, FL

Built 1955 Load: 56.2 t ADT: 1,100

CR 239A

Fair

Over: HUNT CREEK

1 MI EAST OF CR 241, Union, FL

Built 1955 Load: 60.1 t ADT: 1,100

CR 241

Good

Over: SWIFT CREEK

2.6MI NORTH OF CR 238, Union, FL

Built 2007 Load: 32.7 t ADT: 400

CR 229

Good

Over: NEW RIVER

2 MI SE OF SR 121, Union, FL

Built 2007 Load: 39.0 t ADT: 750

CR 231

Good

Over: New River

5.25 Mi S of SR 121, Union, FL

Built 2021 Load: 42.8 t ADT: 2,200

N. CR 231

Good

Over: Swift Creek

3.7 Mi. North of SR 100, Union, FL

Built 2000 Load: 44.6 t ADT: 700

CR 239A

Good

Over: BLUFF CREEK

0.7 MI EAST OF CR 239, Union, FL

Built 2006 Load: 51.1 t ADT: 1,100

SR-16

Good

Over: REDDISH CREEK

1.4 MI. E. OF SR-121, Union, FL

Built 1955 Load: 68.9 t ADT: 3,000

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