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)

Sort:

I-275 SB RAMP

Over: COLUMBUS DR

1.0MI S OF SR-574, Hillsborough, FL

Built 1963 ADT: 5,000

I275-ASHLEY ST RMP

Over: LAUREL STREET

0.5 MI NORTH OF SR-60, Hillsborough, FL

Built 1964 ADT: 15,000

ASHLEY ST ON-RAMP

Over: LAUREL STREET

0.5 MI NORTH OF SR-60, Hillsborough, FL

Built 1964 ADT: 6,300

I-275 NB TO SR60WB

Over: I-275 (SR-93)

0.1 MI W OF MEMORIAL BLVD, Hillsborough, FL

Built 1976 ADT: 193,000

I-275NB TO SR-60WB

Over: SR-60 (MEMORIAL BLVD.)

0.2MI NORTH OF I-275, Hillsborough, FL

Built 1976 ADT: 132,000

SR-60

Over: CYPRESS STREET

0.5 MI NORTH OF I-275, Hillsborough, FL

Built 1976 ADT: 15,600

SR618 EB RAMP C

Over: US-92 GANDY BLVD

1.1 W/O Euclid Ave, Hillsborough, FL

Built 1975 ADT: 38,000

SR-618 SELMON WB

Over: US-92 SR-600 DALE MABRY

0.2MI N/O GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 31,000

SR618 EB RAMP C

Over: US92/SR-600 DALE MBRYHWY

0.2 MI E/O GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 31,000

SR618 SELMON WB

Over: HIMES AVENUE

0.9Mi N OF GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 2,700

SR618 SELMON EB

Over: HIMES AVENUE

0.9MI NORTH OF GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 2,700

SR618 SELMON WB

Over: EUCLID AVENUE

1.1MI N OF GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 8,800

SR618 SELMON EB

Over: EUCLID AVENUE

1.1MI E/O GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 8,800

SR618 SELMN&RMP WB

Over: ELPRADO BLVD & RR

1.3MI N OF GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 3,600

SR618 SELMON EB

Over: EL PRADO BLVD

1.3MI E/O GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 1,800

SR618 SELMON WB

Over: MACDILL&BAY TO BAY & RR

1.9MI N OF GANDY BLVD., Hillsborough, FL

Built 1976 ADT: 4,000

SR618 SELMON EB

Over: MACDILL & BAY TO BAY BLV

1.9MI E/O GANDY BLVD., Hillsborough, FL

Built 1976 ADT: 500

SR618 SELMON WB

Over: MISSISSIPPI AVENUE

2.7MI N OF GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 1,000

SR618 SELMON EB

Over: MISSISSIPPI AVENUE

2.7MI E/O GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 1,000

SR618 SELMON WB

Over: WATROUS AND HOWARD AVES

3.0MI N OF GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 7,500

SR618 SELMON EB

Over: WATROUS AND HOWARD AVES

3MI E/O GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 6,180

SR618 SELMON WB

Over: MORRISON AVENUE

3.1MI N OF GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 4,700

SR618 SELMON EB

Over: MORRISON AVENUE

3.1MI E/O GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 4,700

SR618 SELMON WB

Over: SWANN AVENUE

3.5MI NORTH OF GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 2,900

SR618 SELMON EB

Over: SWANN AVENUE

3.4MI E/O GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 2,900

SR618 SELMON WB

Over: PLATT STREET

3.9MI NORTH OF GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 14,000

SR618 SELMON EB

Over: PLATT STREET

3.9MI E/O GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 14,000

SR618 SELMON WB

Over: WILLOW AVENUE

4MI NORTH OF GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 9,300

SR618 SELMON EB

Over: WILLOW AVENUE

4MI E/O GANDY BLVD., Hillsborough, FL

Built 1975 ADT: 9,300

SR618 SELMON WB

Over: SOUTH BOULEVARD

4.2MI NORTH OF GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 1,900

SR618 SELMON EB

Over: SOUTH BOULEVARD

4.2MI E/O GANDY BLVD, Hillsborough, FL

Built 1975 ADT: 1,900

SR618 SELMON WB

Over: HYDE PARK & PLANT AVE.

0.2MI W OF HILLSBOROUGH R, Hillsborough, FL

Built 1975 ADT: 3,000

SR618 SELMON EB

Over: HYDE PARK & PLANT AVE.

0.2MI W OF HILLSBOROUGH R, Hillsborough, FL

Built 1975 ADT: 3,000

SR618 WB & RAMPS

Over: HILLS RVR & DOWNTOWN TPA

BETWEEN 19TH & BAYSHORE, Hillsborough, FL

Built 1975 ADT: 5,500

SR-618 EB & RAMPS

Over: HILLS RVR & DOWNTOWN TPA

BTWN BAYSHORE & 19TH, Hillsborough, FL

Built 1975 ADT: 4,100

I-75 SB

Over: SR-674

5.8MI S OF CR672/BIG BEND, Hillsborough, FL

Built 1982 ADT: 40,500

I-75 NB

Over: SR-674

5.8MI S OF CR672/BIG BEND, Hillsborough, FL

Built 1982 ADT: 40,500

19TH AVENUE

Over: I-75/SR-93

1.5MI NORTH OF SR-674, Hillsborough, FL

Built 1981 ADT: 107,000

VALROY ROAD

Over: I-75 (SR-93)

4.2MI EAST OF US-41, Hillsborough, FL

Built 1980 ADT: 88,000

21ST AVENUE

Over: I-75/SR-93

2MI S OF SR-674, Hillsborough, FL

Built 1981 ADT: 88,000

24TH STREET

Over: I-75

1.5MI S OF SR-674, Hillsborough, FL

Built 1980 ADT: 88,000

I-75 SB

Over: RIVERVIEW DRIVE

0.5MI N OF ALAFIA RIVER, Hillsborough, FL

Built 1981 ADT: 6,600

I-75 NB

Over: RIVERVIEW DRIVE

0.5MI N OF ALAFIA RIVER, Hillsborough, FL

Built 1981 ADT: 6,600

I-75 SB

Over: CR-672 & OLD BIG BEND RD

2 MI EAST OF US-41, Hillsborough, FL

Built 1981 ADT: 1,000

I-75 NB

Over: CR-672 & OLD BIG BEND RD

2 MI EAST OF US-41, Hillsborough, FL

Built 1981 ADT: 1,000

I-75 SB

Over: SYMMES ROAD

3 MILES NORTH OF CR-672, Hillsborough, FL

Built 1983 ADT: 9,100

I-75 NB

Over: SYMMES ROAD

3 MILES NORTH OF CR-672, Hillsborough, FL

Built 1983 ADT: 9,100

GIBSONTON DRIVE

Over: I-75 (SR-93)

2.2MI EAST OF US-41, Hillsborough, FL

Built 1983 ADT: 137,000

CR676A PROGRESS BD

Over: I-75 (SR-93)

0.6MI WEST OF US-301, Hillsborough, FL

Built 1984 ADT: 157,000

I-75 SB (SR-93A)

Over: FLETCHER AVE. (CR-582A)

1MI NORTH OF SR-582, Hillsborough, FL

Built 1983 ADT: 37,500

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

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