Hillsborough County, FL

840 public highway bridges

Hillsborough County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Hillsborough County, Florida contains 840 public highway bridges. Roughly 33.8% are rated “Good,” 21% “Fair,” and 0.2% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

840
Total Bridges
33.8%
Good
21%
Fair
0.2%
Poor Condition

Condition Distribution

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

All Bridges (840)

DOWNING STREET

Good

Over: TURKEY CREEK

0.6MI W/O S FORBES RD, Hillsborough, FL

Built 1965 Load: 39.1 t ADT: 1,115

I-75

Good

Over: HARNEY FLATS CANAL

0.2MI NORTH OF I-4, Hillsborough, FL

Built 1985 Load: 39.2 t ADT: 156,500

SR 589 VET NB 9.5

Good

Over: ROCKY CREEK II

0.2 MI NORTH OF GUNN HWY, Hillsborough, FL

Built 1994 Load: 39.2 t ADT: 37,200

I-4 WB

Good

Over: CSX RR

1.5 MI W OF US-41, Hillsborough, FL

Built 2005 Load: 39.2 t ADT: 83,250

CITRUS PARK DRIVE

Good

Over: DRAINAGE PIPE X9

1.25MI E/O CNTRYWAY BLVD, Hillsborough, FL

Built 2022 Load: 39.2 t ADT: 30,500

BRUCE B DOWNS NB

Good

Over: TROUT CREEK

1.0 MILE N OF I-75, Hillsborough, FL

Built 2012 Load: 39.2 t ADT: 62,400

Gil/Penn Avenue

Good

Over: Eastside Canal

0.1 MI N OF US-92, Hillsborough, FL

Built 2009 Load: 39.2 t ADT: 287

WIGGINS ROAD

Good

Over: ENGLISH CREEK

0.2MI N OF CASON ROAD, Hillsborough, FL

Built 1969 Load: 39.3 t ADT: 2,800

I-4 WB SR-400

Good

Over: TAMPA BYPASS CANAL

0.5 MI EAST OF US-301, Hillsborough, FL

Built 1999 Load: 39.6 t ADT: 77,000

SR 589 Ramp A 7.15

Good

Over: CSX RR

0.1MI S OF LINEBAUGH AVE, Hillsborough, FL

Built 2015 Load: 39.6 t ADT: 5,200

MAYDELL DRIVE

Good

Over: DELANEY CREEK

0.25 MILE S OF CR-676, Hillsborough, FL

Built 2002 Load: 39.6 t ADT: 100

COUNTRYWAY BLVD

Good

Over: OVERFLOW DITCH

1.3MI S/O LINEBAUGH AVE, Hillsborough, FL

Built 1986 Load: 39.6 t ADT: 9,200

MAYDELL DRIVE

Good

Over: PALM RIVER

0.2MI S/O SR-60(ADAMO DR), Hillsborough, FL

Built 2021 Load: 39.6 t ADT: 1,300

Old Big Bend Rd.

Good

Over: Bullfrog Creek

0.2 Miles East of I-75, Hillsborough, FL

Built 2023 Load: 39.6 t ADT: 8,200

MORRIS BRIDGE ROAD

Good

Over: COWHOUSE CREEK

0.6 MI N OF SR-582, Hillsborough, FL

Built 1985 Load: 39.8 t ADT: 1,000

US 41 (SR 45)

Good

Over: GOAT CREEK

0.5MI NORTH OF SR 674, Hillsborough, FL

Built 1960 Load: 39.9 t ADT: 23,500

GALLAGHER ROAD

Good

Over: SYDNEY CREEK

0.5MI NORTH OF SYDNEY RD, Hillsborough, FL

Built 1967 Load: 40.0 t ADT: 470

SAM ALLEN ROAD

Good

Over: PLANT CITY EAST BRANCH

1.5MI EAST OF SR-39, Hillsborough, FL

Built 1976 Load: 40.2 t ADT: 11,000

I-75 SB (SR-93A)

Good

Over: HILLSBOROUGH RIVER

1.2MI NORTH OF CR-582A, Hillsborough, FL

Built 1984 Load: 40.5 t ADT: 11,700

I-75 NB (SR-93A)

Good

Over: HILLSBOROUGH RIVER

1.2MI NORTH OF CR-582A, Hillsborough, FL

Built 1984 Load: 40.5 t ADT: 117,000

SR-580

Good

Over: DOUBLE BRANCH CANAL

6 MILES WEST OF SR-589, Hillsborough, FL

Built 1995 Load: 40.5 t ADT: 53,000

CR-582

Good

Over: ITCHEPAKESASSA CREEK

100FT E OF CHARLIE TAYLOR, Hillsborough, FL

Built 2018 Load: 40.5 t ADT: 6,780

TWIN BRANCH ACRES

Good

Over: DOUBLE BRANCH CREEK

0.5MI E OF RACETRACK RD, Hillsborough, FL

Built 1979 Load: 40.6 t ADT: 550

RIVIERA DRIVE

Good

Over: COQUIMBA CHANNEL

480FT. W OF W. DAVIS BLVD, Hillsborough, FL

Built 1991 Load: 40.6 t ADT: 1,501

US-92 WB

Good

Over: EASTSIDE CANAL

0.35MI EAST OF SR-39, Hillsborough, FL

Built 1970 Load: 40.7 t ADT: 7,900

N WESTSHORE BLVD.

Good

Over: CANAL

At SR-616 (SPRUCE ST.), Hillsborough, FL

Built 1986 Load: 40.9 t ADT: 1,750

I-75 SB (SR 93A)

Good

Over: CSX RR

0.6MI NORTH OF SR-60, Hillsborough, FL

Built 1983 Load: 41.2 t ADT: 71,750

EAST TERRACE DRIVE

Good

Over: EAST CANAL

0.6 MI EAST OF SR-39, Hillsborough, FL

Built 1966 Load: 41.5 t ADT: 520

US-301

Good

Over: HARNEY CANAL

1.3MI NORTH OF I-4, Hillsborough, FL

Built 2007 Load: 41.7 t ADT: 28,500

RAMPS F, N, D

Good

Over: GANTRY ACCESS LOT

60 FT S/O GANTRY STRUCTUR, Hillsborough, FL

Built 2013 Load: 41.7 t ADT: 9,250

NEW TAMPA BLVD.

Good

Over: TROUT CREEK

0.4 MILE WEST OF CR-581, Hillsborough, FL

Built 1996 Load: 41.7 t ADT: 9,500

SR-582 EB FOWLER A

Good

Over: HILLSBOROUGH RIVER

0.7MILE WEST OF I-75, Hillsborough, FL

Built 1985 Load: 42.1 t ADT: 31,500

Tomlin St.

Good

Over: Eastside Canal

0.5 MI W OF MARYLAND AVE, Hillsborough, FL

Built 1961 Load: 42.1 t ADT: 234

I-275 NB

Good

Over: Slope

2.5MI. E OF DALE MABRY, Hillsborough, FL

Built 2009 Load: 42.4 t ADT: 12,500

BULLARD PARKWAY EB

Good

Over: HILLSBOROUGH RIVER

1.0MI E OF 56TH STREET, Hillsborough, FL

Built 2000 Load: 42.4 t ADT: 22,000

BULLARD PARKWAY WB

Good

Over: HILLSBOROUGH RIVER

1.0MI E OF 56TH STREET, Hillsborough, FL

Built 2000 Load: 42.4 t ADT: 22,000

GEORGE ROAD

Good

Over: LOMA SLOUGH

0.2MI N OF HILLSBORO. AVE, Hillsborough, FL

Built 1994 Load: 42.8 t ADT: 7,200

SR-582 EB FOWLER

Good

Over: TAMPA BYPASS CANAL

0.6 MILE EAST OF I-75, Hillsborough, FL

Built 1985 Load: 43.1 t ADT: 9,250

TOBACCO ROAD

Good

Over: ROCKY CREEK

0.2MI S OF VAN DYKE RD, Hillsborough, FL

Built 2000 Load: 43.4 t ADT: 5,000

N. WESTSHORE BLVD.

Good

Over: RAYTHEON DITCH

0.4MI N OF SR616/SPRUCE, Hillsborough, FL

Built 1986 Load: 43.5 t ADT: 10,120

CR-582 (KNIGHTS GR

Good

Over: FLINT CREEK

0.8MI W of MCINTOSH ROAD, Hillsborough, FL

Built 2007 Load: 43.5 t ADT: 4,363

FISHHAWK BLVD.

Good

Over: FISHHAWK CREEK

1.5MI E OF BELL SHOALS RD, Hillsborough, FL

Built 1997 Load: 43.6 t ADT: 22,350

NORTH CHURCH AVE

Good

Over: HENRY STREET CANAL

0.3MI N OF HILLSBOROUGH A, Hillsborough, FL

Built 1965 Load: 43.7 t ADT: 3,850

US-92 EB TO I-4

Good

Over: TAMPA BYPASS CANAL

0.5 MI E OF US-301, Hillsborough, FL

Built 2001 Load: 43.8 t ADT: 8,000

RAMP A3

Good

Over: TIA DRAINAGE CANAL

AT TIA, Hillsborough, FL

Built 2007 Load: 44.1 t ADT: 7,400

NEPTUNE WAY

Good

Over: SHORECREST CANAL

0.1MI W OF WESTSHORE BLVD, Hillsborough, FL

Built 1992 Load: 44.1 t ADT: 1,501

ANDERSON ROAD

Good

Over: HENRY ST. CANAL

0.3 MI N OF HILLSBORO AVE, Hillsborough, FL

Built 1977 Load: 44.2 t ADT: 9,270

US-301 (SR-43)

Good

Over: ALAFIA RIVER

0.7MI. N OF GIBSONTON DR., Hillsborough, FL

Built 1989 Load: 44.5 t ADT: 46,500

SR-580

Good

Over: CHANNEL A CANAL

4 MILES WEST OF SR-589, Hillsborough, FL

Built 1992 Load: 44.5 t ADT: 47,500

UPPER CREEK DR.

Good

Over: CYPRESS CREEK

0.5 MI. N OF SR-674, Hillsborough, FL

Built 1987 Load: 44.5 t ADT: 600

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.