Clay County, FL

90 public highway bridges

Clay County Bridge Snapshot

Clay County, Florida contains 90 public highway bridges in the FHWA National Bridge Inventory. Roughly 38.9% are rated “Good,” 48.9% “Fair,” 3.3% “Poor,” and 3.3% 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.

90

Total Bridges

38.9%

Good

3.3%

Poor

3.3%

Structurally Deficient

Condition Distribution

Good

38.9% (35)

Fair

48.9% (44)

Poor

3.3% (3)

SD

3.3% (3)

All Bridges (90)

Sort:

PLANTATION OAKS BL

Over: SR-23 (BRANAN FIELD)

1.3 MI S CLAY/DUVAL CO. L, Clay, FL

Built 2010 ADT: 23,000

SR 23 NB 32.1

Over: OLD JENNINGS ROAD

1.08 MILES NORTH OF SR 21, Clay, FL

Built 2017 ADT: 22,500

SR 23 SB 32.1

Over: OLD JENNINGS ROAD

1.08 MI NORTH OF SR 21, Clay, FL

Built 2017 ADT: 22,500

SR 23 NB 33.4

Over: TRAIL RIDGE ROAD

1.3 MI N OF OLD JENNG RD, Clay, FL

Built 2017 ADT: 15,500

SR 23 SB 33.4

Over: TRAIL RIDGE ROAD

1.3 MI N OF OLD JENNG RD, Clay, FL

Built 2018 ADT: 15,500

SR 23 NB 35.3

Over: OAKLEAF PLANTATION PKWY

4.16 MI N OF SR 21, Clay, FL

Built 2018 ADT: 15,500

SR 23 SB 35.3

Over: OAKLEAF PLANTATION PKWY

4.16 MI N OF SR 21, Clay, FL

Built 2018 ADT: 15,500

SR 23 ON-RAMP 31.0

Over: BLANDING BLVD

1.08 MI S OF OLD JENNG RD, Clay, FL

Built 2017 ADT: 17,500

CR 217

Over: LONG BRANCH

2.6 MI NORTH OF CR 218, Clay, FL

Built 1950 Load: 7.4 t ADT: 3,500

SAND PINE ROAD

Over: UNKNOWN CREEK

0.9 MI. W. OF E. BOUNDARY, Clay, FL

Built 2020 Load: 8.5 t ADT: 41

CR 209

Over: CRK TRIB ST JOHNS RIVER

1.4 MILES SOUTH OF US 17, Clay, FL

Built 1961 Load: 9.8 t ADT: 9,200

SAUNDERS ROAD

Over: BRANCH OF GREENS CREEK

2.2 MI SOUTH OF SR 16, Clay, FL

Built 1994 Load: 12.5 t ADT: 77

CR209 (RUSSELL RD)

Over: BRADLEY CREEK

5 MI NW OF US 17, Clay, FL

Built 1948 Load: 13.1 t ADT: 11,000

SAUNDERS ROAD

Over: BRANCH OF GREENS CREEK

0.25 MI NORTH of CR315, Clay, FL

Built 1991 Load: 13.1 t ADT: 77

CR 218

Over: N FORK BLACK CREEK

4.5 MI EAST OF US 301, Clay, FL

Built 1948 Load: 15.1 t ADT: 13,500

CR 315C

Over: KOWBOY CREEK

2.7 Mi South of SR 21, Clay, FL

Built 1960 Load: 18.5 t ADT: 3,300

CR 226

Over: WALKILL CREEK

0.2 MI WEST OF CR 209, Clay, FL

Built 1963 Load: 21.6 t ADT: 103

CR 315

Over: ATES CREEK

0.7 MI EAST OF SR 21, Clay, FL

Built 1960 Load: 25.1 t ADT: 515

CR 218

Over: GUM BRANCH

1.9 MI EAST OF US 301, Clay, FL

Built 1950 Load: 25.7 t ADT: 13,500

US-17 SB (SR-15)

Over: BLACK CREEK

N. OF GREEN COVE SPRINGS, Clay, FL

Built 1973 Load: 28.1 t ADT: 17,250

US-17 NB (SR-15)

Over: BLACK CREEK

N. OF GREEN COVE SPRINGS, Clay, FL

Built 1973 Load: 28.1 t ADT: 17,250

LAKE ASBURY DRIVE

Over: ASBURY SPILL

0.8 MI WEST OF CR 739, Clay, FL

Built 1970 Load: 30.7 t ADT: 309

EVERETT AVENUE

Over: DILLABERRY BRANCH

0.81MI WEST OF SR 21, Clay, FL

Built 1960 Load: 31.7 t ADT: 299

US-301 (SR-200)

Over: LONG BRANCH

2 MI. N. of CR-218, Clay, FL

Built 1963 Load: 32.2 t ADT: 24,500

US-17 (SR-15)

Over: DOCTORS INLET

S. OF ORANGE PARK, Clay, FL

Built 1971 Load: 33.9 t ADT: 58,000

CR 215

Over: NORTH FORK BLACK CREEK

0.5 MI NORTHEAST OF SR 16, Clay, FL

Built 1942 Load: 33.9 t ADT: 5,900

CR 215

Over: BULL CREEK

4.4 MI NORTHEAST OF SR 16, Clay, FL

Built 1942 Load: 33.9 t ADT: 5,900

CR 215

Over: BULL CREEK

0.5 MI SOUTHWEST OF SR 21, Clay, FL

Built 1942 Load: 33.9 t ADT: 5,900

SR-21 NB

Over: LITTLE BLACK CREEK

3.4 MI. N. OF CR-220, Clay, FL

Built 1985 Load: 34.6 t ADT: 21,750

SR-21 SB

Over: LITTLE BLACK CREEK

3.4 MI. N. OF CR-220, Clay, FL

Built 1985 Load: 35.3 t ADT: 21,750

CR 226

Over: ST. JOHNS TRIBUTARY

0.46 MI EAST OF US 17, Clay, FL

Built 1963 Load: 36.6 t ADT: 103

SR-21

Over: GROG BRANCH

SR-21 & CR-220, Clay, FL

Built 1986 Load: 37.2 t ADT: 36,500

SR-21

Over: MILL CREEK

0.5 MI. N. OF CR-215, Clay, FL

Built 1988 Load: 38.1 t ADT: 17,948

CR 214

Over: SIMMS CREEK

2.7 MI WEST OF US 17, Clay, FL

Built 1956 Load: 38.6 t ADT: 101

CR 209

Over: WALKILL CREEK

1.9 MI SOUTH OF US 17, Clay, FL

Built 1950 Load: 38.8 t ADT: 619

WILLIAMS PARK ROAD

Over: CLARKES CREEK

0.9 MI EAST of CR 209, Clay, FL

Built 1995 Load: 39.8 t ADT: 151

PRINGLE ROAD

Over: LONG BRANCH

1.2 MI WEST OF CR 217, Clay, FL

Built 1995 Load: 40.2 t ADT: 51

CR 209

Over: TRIBUTARY #3

0.9 MI SOUTH OF CR 214, Clay, FL

Built 1995 Load: 40.2 t ADT: 51

US-17 (SR-15)

Over: CLARKES CREEK

8.5 MI. S. OF SR-16, Clay, FL

Built 1961 Load: 41.2 t ADT: 9,700

SR-21

Over: CLEAR CUT CREEK

0.7 MI. S. OF SR-16, Clay, FL

Built 1934 Load: 42.2 t ADT: 9,200

CR 315

Over: PETERS CREEK

2.8 MI SOUTH OF SR 16, Clay, FL

Built 1961 Load: 42.8 t ADT: 906

SHARRON ROAD

Over: BRANCH OF GREENS CREEK

0.1M W OF SWEET MOODY RD, Clay, FL

Built 1993 Load: 43.5 t ADT: 515

SR-16

Over: GOVERNORS CREEK

0.4 MI. W. OF CR-15A, Clay, FL

Built 1955 Load: 45.2 t ADT: 12,800

J.P. HALL BLVD

Over: LITTLE RUTH CREEK

0.8 MILE SOUTH OF US 17, Clay, FL

Built 1988 Load: 49.0 t ADT: 501

US-17 (SR-15)

Over: JOHNSON SLOUGH

0.4 MI. S. OF SR-224, Clay, FL

Built 1967 Load: 49.8 t ADT: 54,000

CR 220

Over: GROG BRANCH

1.2 MI EAST OF SR 21, Clay, FL

Built 1959 Load: 49.8 t ADT: 9,000

US-17 (SR-15)

Over: GOVERNORS CREEK

1.239 MI. N. OF SR-16, Clay, FL

Built 1973 Load: 51.2 t ADT: 27,500

THUNDER ROAD

Over: SOUTH FORK BLACK CREEK

1.5 MI NORTH OF SR 16, Clay, FL

Built 1986 Load: 62.1 t ADT: 258

CR 209

Over: CLARK'S CREEK

5.3 MI SOUTH OF US 17, Clay, FL

Built 1986 Load: 71.5 t ADT: 206

CR 209

Over: WALKILL CREEK

2 MI SOUTH OF US 17, Clay, FL

Built 1950 Load: 99.9 t ADT: 619

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026