US Bridges

Morris Bridge Road over Cowhouse Creek

Good

Hillsborough County, Florida · 0.6 MI N of SR-582 · Structure no. 100479

Built
1985
40 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
256 ft
5 main spans
Daily traffic
1,000
2023 count
Owner
State
State Highway Agency

About this bridge

Morris Bridge Road over Cowhouse Creek is a prestressed concrete stringer/multi-beam or girder carrying Morris Bridge Road over Cowhouse Creek in Hillsborough County, Florida. It was built in 1985, so it is 40 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,000 vehicles a day, roughly 2% of them trucks, projected to reach 1,250 by 2042. The structure is 256 ft (78.1 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMorris Bridge Road
CrossesCowhouse Creek
Location0.6 MI N of SR-582
RouteCounty Highway 0
StateFlorida
Coordinates28.05822, -82.35467
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.2 US tons
Inventory rating43.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length256 ft (78.1 m)
Longest span60 ft (18.3 m)
Deck width43 ft (13.1 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2023)
Projected traffic1,250 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Morris Bridge Road over Cowhouse Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is Morris Bridge Road over Cowhouse Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does Morris Bridge Road over Cowhouse Creek carry?

About 1,000 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is Morris Bridge Road over Cowhouse Creek?

The structure is 256 ft (78.1 m) long with a longest span of 60 ft (18.3 m) and a deck 43 ft wide.

Who owns Morris Bridge Road over Cowhouse Creek?

It is owned by the State Highway Agency.