Columbia County, FL

112 public highway bridges

Columbia County Bridge Snapshot

Columbia County, Florida contains 112 public highway bridges in the FHWA National Bridge Inventory. Roughly 31.3% are rated “Good,” 40.2% “Fair,” 0.9% “Poor,” and 0.9% 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.

112

Total Bridges

31.3%

Good

0.9%

Poor

0.9%

Structurally Deficient

Condition Distribution

Good

31.3% (35)

Fair

40.2% (45)

Poor

0.9% (1)

SD

0.9% (1)

All Bridges (112)

Sort:

CR-349

Over: I-75 SR-93

CR-349 OVER I-75, Columbia, FL

Built 1963 ADT: 55,000

CR-240

Over: I-75 SR-93

CR-240 over I-75, Columbia, FL

Built 1962 ADT: 55,000

US-41 (SR-25)

Over: WASHINGTON ST.

US-41/ WASHINGTON ST., Columbia, FL

Built 1958 ADT: 1,900

US-41 (SR-25)

Over: NW WILSON ST. & FGA

US-41/NW WILSON ST.& FGA, Columbia, FL

Built 1958 ADT: 10,300

SR-247

Over: I-75 SR-93

SR-247 over I-75, Columbia, FL

Built 1962 ADT: 54,500

I-75 NB (SR-93)

Over: CR-341

I-75 NB OVER CR-341, Columbia, FL

Built 1962 ADT: 6,700

CR-131

Over: I-75 (SR-93)

CR-131 / I-75, Columbia, FL

Built 1962 ADT: 55,000

I-10 EB (SR-8)

Over: I-75 (SR-93)

I-10 EB OVER I-75, Columbia, FL

Built 1962 ADT: 41,500

I-75 NB (SR-93)

Over: SR-47

I-75 NB OVER SR-47, Columbia, FL

Built 1962 ADT: 12,600

I-75 SB SR-93

Over: US-41 & US-441 SR-25

I-75 SB over US-41 & 441, Columbia, FL

Built 1963 ADT: 4,800

CR-250

Over: I-75 SR-93

0.5 Mi S. OF I-10, Columbia, FL

Built 1962 ADT: 48,944

CR-250

Over: I-10 SR-8

7.5 MI. E. OF US-441, Columbia, FL

Built 1962 ADT: 25,243

I-75 SB (SR-93)

Over: SR-47

I-75 SB OVER SR-47, Columbia, FL

Built 1962 ADT: 12,600

I-75 SB (SR-93)

Over: CR-341

I-75 SB OVER CR-341, Columbia, FL

Built 1962 ADT: 6,700

I-75 SB (SR-93)

Over: US-90 (SR-10)

I-75 SB OVER US-90, Columbia, FL

Built 1962 ADT: 41,500

NASH ROAD

Over: I-75 SR-93

3.2 Mi. N OF US-90, Columbia, FL

Built 1962 ADT: 48,944

I-75 NB (SR-93)

Over: US-90 (SR-10)

I-75 NB OVER US-90, Columbia, FL

Built 1962 ADT: 41,500

I-10 WB (SR-8)

Over: I-75 (SR-93)

I-10 WB OVER I-75, Columbia, FL

Built 1962 ADT: 41,500

SPRINGVILLE RD

Over: I-75 (SR-93)

SPRINGVILLE RD/I-75, Columbia, FL

Built 1962 ADT: 41,500

I-75NB RAMP(SR-93)

Over: I-10 EB (SR-8)

I-75 NB RAMP TO I-10 WB, Columbia, FL

Built 1962 ADT: 11,500

I-75 RAMP (SR-93)

Over: I-10 WB (SR-8)

I-75 SB RAMP TO I-10 EB, Columbia, FL

Built 1962 ADT: 13,000

I-10 WB SR-8

Over: US-41 SR-25&100 & CSXRR

I-10 WB/US-41 & CSXRR, Columbia, FL

Built 1962 ADT: 7,800

I-10 WB SR-8

Over: US-441 SR-47

I-10 WB OVER US-441, Columbia, FL

Built 1962 ADT: 3,400

FOREST RD. 236

Over: I-10 (SR-8)

FOREST RD. 236 / I-10, Columbia, FL

Built 1962 ADT: 25,243

I-10 EB (SR-8)

Over: SUWANNEE VALLEY RD.

I-10 EB/SUWANNEE VALLEY, Columbia, FL

Built 1962 ADT: 501

I-10 WB (SR-8)

Over: SUWANNEE VALLEY RD.

I-10 WB/SUWANNEE VALLEY, Columbia, FL

Built 1962 ADT: 501

ADAMS ROAD

Over: I-10 (SR-8)

2.5 Mi W. OF I-75, Columbia, FL

Built 1967 ADT: 26,000

I-10 EB SR-8

Over: US-41SR-25&100 & CSXRR

I-10 EB/US-41& CSXRR, Columbia, FL

Built 1962 ADT: 7,800

I-10 EB SR-8

Over: US-441 SR-47

I-10 EB OVER US-441, Columbia, FL

Built 1962 ADT: 3,400

I-75 NB SR-93

Over: US-41 & US-441 SR-25

I-75 NB/US-41 & US-441, Columbia, FL

Built 1963 ADT: 15,800

CR-18

Over: I-75 (SR-93)

CR-18 / I-75, Columbia, FL

Built 1963 ADT: 55,000

DEEP CREEK-Bridge

Over: DEEP CREEK

NATIONAL FOREST, Columbia, FL

Built 1966 ADT: 20

CROFT STREET

Over: OLUSTEE CREEK

2.2MI E OF COUNTY LINE RD, Columbia, FL

Built 1986 Load: 14.1 t ADT: 31

SE PEACOCK TERRACE

Over: ROSE CREEK

1.2 MI SOUTH OF CR 252, Columbia, FL

Built 1987 Load: 14.1 t ADT: 101

BROWN RD

Over: OLUSTEE CREEK

1.6 MI N OF CR 18, Columbia, FL

Built 1987 Load: 14.3 t ADT: 61

DEEP CREEK-BRIDGE

Over: DEEP CREEK

NATIONAL FOREST, Columbia, FL

Built 1961 Load: 14.3 t ADT: 5

CR 18

Over: OLUSTEE CREEK

1.3 MI WEST OF CR 241, Columbia, FL

Built 1948 Load: 15.1 t ADT: 1,000

ROBINSON BRANCH-BR

Over: ROBINSON BRANCH

NATIONAL FOREST, Columbia, FL

Built 1976 Load: 15.6 t ADT: 5

SE ALFRED STREET

Over: ROSE CREEK

0.35 MI EAST OF CR 133, Columbia, FL

Built 1987 Load: 17.6 t ADT: 121

CR 6

Over: SUWANNEE RIVER

3 MI WEST OF US 441, Columbia, FL

Built 1951 Load: 17.8 t ADT: 250

SR-136

Over: SUWANNEE RIVER

0.1 MI. W. OF US-41, Columbia, FL

Built 1954 Load: 19.6 t ADT: 2,400

CR 246

Over: FALLING CREEK

0.7 MI EAST OF US 41, Columbia, FL

Built 1968 Load: 21.9 t ADT: 300

CR 246

Over: ROBINSON BRANCH

4.2 MI EAST OF US 41, Columbia, FL

Built 1968 Load: 23.5 t ADT: 300

US-41 (SR-25)

Over: CLAY HOLE CREEK

2.5 MI. S. OF LAKE CITY, Columbia, FL

Built 1932 Load: 25.4 t ADT: 6,100

US-41 (SR-25)

Over: COLUMBIA CREEK

0.1 MI. N. SANTA FE RIVER, Columbia, FL

Built 1960 Load: 28.1 t ADT: 4,800

CR 245

Over: PRICE CREEK

1.75 MI SOUTH OF SR 100, Columbia, FL

Built 1960 Load: 29.8 t ADT: 2,700

US-441 (SR-47)

Over: BULL CREEK

1 MI. N. OF CR-6, Columbia, FL

Built 1946 Load: 32.5 t ADT: 950

US-441 (SR-47)

Over: FALLING CREEK

0.3 MI. N. OF CR-100A, Columbia, FL

Built 1936 Load: 32.6 t ADT: 9,054

I-10 (SR-8)

Over: FALLING CREEK

4.3 MI. E. OF US-441, Columbia, FL

Built 1963 Load: 32.7 t ADT: 25,243

I-10 (SR-8)

Over: FALLING CREEK

0.7 MI. E. OF US-441, Columbia, FL

Built 1964 Load: 32.9 t ADT: 25,243

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

Related

Browse all → | Rankings →

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