Hillsborough County, FL

840 public highway bridges

Hillsborough County Bridge Snapshot

Hillsborough County, Florida contains 840 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.8% are rated “Good,” 21% “Fair,” 0.2% “Poor,” and 0.2% 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.

840
Total Bridges
33.8%
Good
0.2%
Poor
0.2%
Structurally Deficient

Condition Distribution

Good
33.8% (284)
Fair
21% (176)
Poor
0.2% (2)
SD
0.2% (2)

All Bridges (840)

40TH STREET

Good

Over: HILLSBOROUGH RIVER

0.9 MI NORTH OF US-41, Hillsborough, FL

Built 2008 Load: 44.5 t ADT: 34,000

CR-676/DURANT RD.

Good

Over: BRANCH OF TURKEY CREEK

1.2MI W OF TURKEY CK ROAD, Hillsborough, FL

Built 2010 Load: 44.5 t ADT: 1,894

CITRUS PARK DRIVE

Good

Over: DRAINAGE PIPE X7

1.06MI E/O CNTRYWAY BLVD, Hillsborough, FL

Built 2022 Load: 44.7 t ADT: 30,500

MEMORIAL HIGHWAY

Good

Over: DOUBLE BRANCH CREEK

0.1 MI E OF DOUBLE BRANCH, Hillsborough, FL

Built 2011 Load: 44.7 t ADT: 2,800

I-4 WB C D RAMP

Good

Over: TAMPA BYPASS CANAL

0.5MI EAST OF US-301, Hillsborough, FL

Built 1999 Load: 44.9 t ADT: 23,000

SR-589

Good

Over: DANA SHORES CANAL

0.1 MI NORTH OF SR-60, Hillsborough, FL

Built 2010 Load: 44.9 t ADT: 72,250

SHELDON ROAD SB

Good

Over: BRUSHY CREEK

0.2MI NORTH OF WATERS AVE, Hillsborough, FL

Built 1994 Load: 44.9 t ADT: 12,088

US-41 (SR-45)

Good

Over: WILDCAT CREEK

2.48MI SOUTH OF CR-672, Hillsborough, FL

Built 1962 Load: 45.1 t ADT: 39,500

US-301 (SR-41)

Good

Over: FLINT CREEK RELIEF

3.0 MILES NORTH OF CR-579, Hillsborough, FL

Built 1972 Load: 45.4 t ADT: 15,400

I-75 SB

Good

Over: BULLFROG CREEK

0.7 MI NORTH OF SYMMES RD, Hillsborough, FL

Built 1983 Load: 45.4 t ADT: 68,500

I-75 NB

Good

Over: BULLFROG CREEK

0.7 MI NORTH OF SYMMES RD, Hillsborough, FL

Built 1983 Load: 45.4 t ADT: 68,500

SR-674

Good

Over: CARLTON BRANCH

5 MI EAST OF US-301, Hillsborough, FL

Built 1984 Load: 45.4 t ADT: 9,286

COUNTY LINE ROAD

Good

Over: CYPRESS CREEK

1.2 MI W OF CR-581, Hillsborough, FL

Built 1985 Load: 45.6 t ADT: 19,000

GUNN HIGHWAY (WB)

Good

Over: ROCKY CREEK

0.1 MI EAST OF SR 589, Hillsborough, FL

Built 1998 Load: 45.6 t ADT: 26,000

RAMP D1

Good

Over: TIA CANAL

0.75MI W OF CR 587, Hillsborough, FL

Built 2008 Load: 46.0 t ADT: 5,200

CR587 GUNN HWY EB

Good

Over: ROCKY CREEK

0.1MI EAST OF SR 589, Hillsborough, FL

Built 1998 Load: 46.0 t ADT: 26,000

WHEELER ROAD

Good

Over: SYDNEY CREEK

0.5MI E OF VALRICO ROAD, Hillsborough, FL

Built 1977 Load: 46.0 t ADT: 1,870

KEYSVILLE ROAD

Good

Over: MIZELLE CREEK

0.9MI S OF LITHIAPINECRST, Hillsborough, FL

Built 1971 Load: 46.2 t ADT: 300

SR-580

Good

Over: DICK CREEK

2.8 MILES WEST OF SR-589, Hillsborough, FL

Built 1992 Load: 46.3 t ADT: 57,000

US-301(SR-41)

Good

Over: HILLSBOROUGH RIVER

5.2 MILES SOUTH OF SR-39, Hillsborough, FL

Built 1985 Load: 46.3 t ADT: 15,400

HOLLOWAY ROAD

Good

Over: MUD LAKE BRANCH

1.7 MI WEST OF SR-39, Hillsborough, FL

Built 1971 Load: 46.3 t ADT: 1,500

CR 587 GUNN HWY EB

Good

Over: BRUSHY CREEK

0.8 MI EAST OF SR 589, Hillsborough, FL

Built 1998 Load: 46.4 t ADT: 26,000

SLIGH AVENUE

Good

Over: HILLSBOROUGH RIVER

0.3MI W OF BUS 41 FL AVE, Hillsborough, FL

Built 1960 Load: 46.4 t ADT: 27,100

US-41 (SR-45)

Good

Over: NEWMANS BRANCH

1.2MI SOUTH OF CR-672, Hillsborough, FL

Built 1962 Load: 47.2 t ADT: 34,500

SR-582 WB FOWLER

Good

Over: TAMPA BYPASS CANAL

0.6 MILE EAST OF I-75, Hillsborough, FL

Built 1979 Load: 47.2 t ADT: 9,250

CITRUS PARK DRIVE

Good

Over: DRAINAGE PIPE X8

1.08MI E/O CNTRYWAY BLVD, Hillsborough, FL

Built 2022 Load: 47.4 t ADT: 30,500

COUNTY LINE ROAD

Good

Over: TROUT CREEK

0.5 MI WEST OF CR-581, Hillsborough, FL

Built 1985 Load: 47.5 t ADT: 12,900

EHRLICH RD

Good

Over: BRUSHY CREEK

1.2MI W OF DALE MABRY HWY, Hillsborough, FL

Built 1988 Load: 47.5 t ADT: 30,000

RACE TRACK RD

Good

Over: DOUBLE BRANCH CREEK

1MI S OF S MOBLEY, Hillsborough, FL

Built 2006 Load: 47.5 t ADT: 25,000

US-92 (SR-600)

Good

Over: TAMPA BAY

2.1 MILE W OF SR-618, Hillsborough, FL

Built 1996 Load: 48.1 t ADT: 17,750

SR-676

Good

Over: DELANEY CREEK TRIBUTARY

2.4 MI. WEST OF US-301, Hillsborough, FL

Built 2009 Load: 48.1 t ADT: 20,500

ACCESS ROAD

Good

Over: 34TH STEET CANAL

60FT S OF SR-60XTOWN CONN, Hillsborough, FL

Built 2014 Load: 48.1 t ADT: 24

CR587 W.SHORE BLVD

Good

Over: SPRING LAKE BAYOU

1.4 MI N OF GANDY BLVD, Hillsborough, FL

Built 1990 Load: 48.2 t ADT: 12,600

LINEBAUGH AVE WB

Good

Over: ROCKY CREEK

1 MILE WEST OF SR-589, Hillsborough, FL

Built 1999 Load: 48.4 t ADT: 12,500

BENJAMIN RD.

Good

Over: SWEETWATER CREEK

0.3MI N OF SLIGH AVE., Hillsborough, FL

Built 2010 Load: 48.6 t ADT: 18,500

I-75 SB

Good

Over: TAMPA BYPASS CANAL

1.9MI NORTH OF I-4, Hillsborough, FL

Built 1984 Load: 48.7 t ADT: 78,250

I-75 (SR 93A) NB

Good

Over: TAMPA BYPASS CANAL

1.9MI NORTH OF I-4, Hillsborough, FL

Built 1985 Load: 48.7 t ADT: 78,250

I-75 NB (SR-93A)

Good

Over: CSX RR

0.6MI NORTH OF SR-60, Hillsborough, FL

Built 1983 Load: 49.0 t ADT: 71,750

CR587 GUNN HWY WB

Good

Over: BRUSHY CREEK

0.8 MI EAST OF SR 589, Hillsborough, FL

Built 1998 Load: 49.0 t ADT: 26,000

BENJAMIN ROAD

Good

Over: HENRY ST CANAL

0.2MI N OF HILLSBORO AVE, Hillsborough, FL

Built 1985 Load: 49.2 t ADT: 26,100

KINGS AVE.

Good

Over: BUCKHORN CREEK

0.2MI N/O BLOOMINGDALE AV, Hillsborough, FL

Built 1993 Load: 49.3 t ADT: 11,300

E Keysville Rd

Good

Over: W. Branch Alafia River

0.3M N/O LITHIA PINECREST, Hillsborough, FL

Built 2020 Load: 49.4 t ADT: 1,734

FISHHAWK BLVD.

Good

Over: LITTLE FISHHAWK CREEK

2.8MI E OF BELL SHOAL RD, Hillsborough, FL

Built 1997 Load: 49.5 t ADT: 22,350

HAMMOCK WOODS DR

Good

Over: ARMISTEAD CREEK

0.1MI W OF ARMISTEAD LANE, Hillsborough, FL

Built 1985 Load: 50.9 t ADT: 200

SR 589 VET SB 7.1

Good

Over: CSX RR

0.1MI S OF LINEBAUGH AVE, Hillsborough, FL

Built 1994 Load: 51.0 t ADT: 36,050

US-301 (SR-43)

Good

Over: Tadpole Creek

0.8 mi N of Big Bend Rd., Hillsborough, FL

Built 2010 Load: 51.3 t ADT: 51,500

HOOVER BLVD.

Good

Over: HENRY ST. CANAL

0.2MI N OF HILLSBORO AVE, Hillsborough, FL

Built 1981 Load: 51.4 t ADT: 15,120

OLD MULBERRY ROAD

Good

Over: ENGLISH CREEK

0.25MI W OF CTY LINE RD, Hillsborough, FL

Built 1940 Load: 51.5 t ADT: 800

SR 589 VET NB 7.1

Good

Over: CSX RR

0.1MI S OF LINEBAUGH AVE, Hillsborough, FL

Built 1994 Load: 51.6 t ADT: 36,050

CARAWAY SPICE AVE

Good

Over: TWIN CREEK

0.6 MI W/O US-301, Hillsborough, FL

Built 2020 Load: 51.9 t ADT: 150

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