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)

I-275

Good

Over: CYPRESS CREEK SLOUGH

5.5MI NORTH OF US-41, Hillsborough, FL

Built 1964 Load: 52.1 t ADT: 66,500

ANDERSON RD.

Good

Over: SWEETWATER CREEK

393FT N OF WATERS AVE, Hillsborough, FL

Built 1989 Load: 52.1 t ADT: 14,300

WALTER HUNTER ROAD

Good

Over: MIZELLE CREEK

0.5 MI SOUTH OF CR-640, Hillsborough, FL

Built 1967 Load: 52.4 t ADT: 1,050

OBRIEN ST EXT

Good

Over: TIA DRAINAGE CANAL 2

100FT N OF W SPRUCE ST, Hillsborough, FL

Built 2008 Load: 53.7 t ADT: 2,500

THONOTOSASSA RD.

Good

Over: BAKER CREEK

1.2MI W OF MCINTOSH RD., Hillsborough, FL

Built 1998 Load: 54.3 t ADT: 4,500

TURTLE CREEK BLVD.

Good

Over: TURTLE CREEK

0.37MI W OF BELLAMY RD., Hillsborough, FL

Built 1994 Load: 55.1 t ADT: 1,300

SR-39

Good

Over: BLACKWATER CREEK RELIEF

7.1 MI NORTH OF I-4, Hillsborough, FL

Built 2002 Load: 55.6 t ADT: 8,600

70TH ST.S.

Good

Over: DELANEY CREEK

260FT S/O CAUSEWAY BLVD, Hillsborough, FL

Built 2023 Load: 55.9 t ADT: 1,020

2ND ST SE

Good

Over: RUSKIN INLET

0.1MI S/O SHELL PNT RD, Hillsborough, FL

Built 2021 Load: 56.5 t ADT: 547

US 41 NB (SR 45)

Good

Over: CSX RR

0.2 MI SOUTH OF SR-674, Hillsborough, FL

Built 1964 Load: 57.2 t ADT: 20,500

MULLIS CITY WAY

Good

Over: SWEETWATER CREEK

0.1 MI S OF GUNN HWY, Hillsborough, FL

Built 1991 Load: 58.2 t ADT: 1,500

FLOYD ROAD

Good

Over: SWEETWATER CREEK

0.2 MI W OF N DALE MABRY, Hillsborough, FL

Built 1994 Load: 58.2 t ADT: 100

SR618 SELMON EB

Good

Over: DELANEY CREEK

0.3 MI WEST OF US-301, Hillsborough, FL

Built 2004 Load: 59.1 t ADT: 37,000

SR618A SELMON EXPY

Good

Over: DELANEY CREEK

0.3MI W OF US-301, Hillsborough, FL

Built 2004 Load: 59.1 t ADT: 9,200

FALKENBURG RD.

Good

Over: DELANEY CREEK

0.4MI NORTH OF SR-618, Hillsborough, FL

Built 1999 Load: 59.8 t ADT: 20,400

Rainwood Meadows D

Good

Over: Wetland Conserv. Area

0.4 Mi N of 19th Ave NE, Hillsborough, FL

Built 2022 Load: 60.1 t ADT: 150

FAIRWAY BLVD.

Good

Over: FLAMINGO CANAL

0.1MI S OFAPOLLO BCH BLVD, Hillsborough, FL

Built 2008 Load: 60.4 t ADT: 5,240

HEATHRIDGE DRIVE

Good

Over: ARMISTEAD CREEK

0.7 MI W OF BELLAMY ROAD, Hillsborough, FL

Built 1989 Load: 60.9 t ADT: 60

EUREKA SPRINGS RD.

Good

Over: TAMPA BYPASS CANAL

0.08MI East of Maple Lane, Hillsborough, FL

Built 1976 Load: 61.7 t ADT: 250

I-75SB TO SR-582

Good

Over: COWHOUSE CREEK

0.3MI NORTH OF SR-582, Hillsborough, FL

Built 1984 Load: 62.6 t ADT: 7,100

US-41 (SR-45)

Good

Over: DRAINAGE DITCH

0.25 MILE NORTH OF SR-60, Hillsborough, FL

Built 1965 Load: 62.7 t ADT: 36,500

FALKENBURG RD

Good

Over: LATERAL F CANAL

0.6MI N OF SELMON EXPY, Hillsborough, FL

Built 1999 Load: 62.8 t ADT: 20,700

SYMMES ROAD

Good

Over: BULLFROG CREEK

1.1MI W OF US-301, Hillsborough, FL

Built 2005 Load: 63.2 t ADT: 5,482

PROGRESS BLVD.

Good

Over: BLOOMINGDALE CREEK

0.8 MI WEST OF US-301, Hillsborough, FL

Built 1971 Load: 63.8 t ADT: 6,400

SR-39 Alexander St

Good

Over: Westside Canal Tributary

0.2MI N/O I-4, Hillsborough, FL

Built 2013 Load: 66.6 t ADT: 8,200

SR-580 DALE MABRY

Good

Over: CURRIE CREEK

0.3 MILE NORTH OF US-92, Hillsborough, FL

Built 1963 Load: 68.1 t ADT: 64,000

SR-676

Good

Over: DELANEY CREEK

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

Built 2009 Load: 70.5 t ADT: 20,500

EAST BAY RD.

Good

Over: BULLFROG CREEK

0.7MI N OF SYMMES RD, Hillsborough, FL

Built 2004 Load: 74.0 t ADT: 4,200

US-301 (SR-41)

Good

Over: DEAD RIVER

5.7 MILES NORTH OF CR-579, Hillsborough, FL

Built 1985 Load: 75.6 t ADT: 15,400

SR-60

Good

Over: CYPRESS CANAL

0.1 MI S OF CYPRESS ST, Hillsborough, FL

Built 1976 Load: 99.9 t ADT: 143,800

US-301 (SR-43)

Good

Over: BRUCE CREEK

0.4 MILE NORTH OF SR-60, Hillsborough, FL

Built 1973 Load: 99.9 t ADT: 39,000

SR 589 SCP 14.0

Good

Over: ROCKY CREEK

0.3MI N OF VETERANS EXPWY, Hillsborough, FL

Built 2000 Load: 99.9 t ADT: 55,000

COUNTRYWAY BLVD

Good

Over: COUNTRY CREEK

1.2MI N OF HILLSBORO AVE, Hillsborough, FL

Built 1986 Load: 99.9 t ADT: 8,400

NORTH STREET

Good

Over: DUG CREEK

0.6 MI S OF SYMMES ROAD, Hillsborough, FL

Built 1983 Load: 99.9 t ADT: 101

BETHLEHEM ROAD

Good

Over: PEMBERTON CREEK

0.5MI N OF US-92, Hillsborough, FL

Built 1999 Load: 99.9 t ADT: 500

FRITZKE ROAD

Good

Over: PEMBERTON CREEK

0.4MI N OF US-92, Hillsborough, FL

Built 1999 Load: 99.9 t ADT: 700

BOYETTE RD.

Good

Over: RICE CREEK

0.5MI EAST OF US-301, Hillsborough, FL

Built 2005 Load: 99.9 t ADT: 59,040

PALM RIVER ROAD

Good

Over: DELANEY CREEK

0.3MI E OF FALKENBURG RD, Hillsborough, FL

Built 2014 Load: 99.9 t ADT: 1,440

PHILLIPS LANE

Poor

Over: KITCHEN BRANCH

0.3 MI N OF KRACKER AVE, Hillsborough, FL

Built 1974 Load: 2.3 t ADT: 230

NEWBERGER ROAD

Poor

Over: KELL CREEK

0.2 MI EAST OF US-41, Hillsborough, FL

Built 1947 Load: 43.3 t ADT: 740

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

Related

Browse all → | Rankings →
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.