US Bridges

Cowart Rd. over Lake Dale Branch

Poor

Hardee County, Florida · 0.7 MI S of CR-664A · Structure no. 060041

Built
1970
55 years old
Condition
Poor
inspected February 2023
Type
Culvert
Concrete
Length
43 ft
4 main spans
Daily traffic
500
2024 count
Owner
County
County Highway Agency

About this bridge

Cowart Rd. over Lake Dale Branch is a concrete culvert carrying Cowart Rd. over Lake Dale Branch in Hardee County, Florida. It was built in 1970, so it is 55 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 500 vehicles a day, roughly 10% of them trucks, projected to reach 868 by 2044. The structure is 43 ft (13 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCowart Rd.
CrossesLake Dale Branch
Location0.7 MI S of CR-664A
RouteCounty Highway 664B
StateFlorida
Coordinates27.57773, -81.76037
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating90.4 US tons
Inventory rating54 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadH 15
Structure length43 ft (13 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2024)
Projected traffic868 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Cowart Rd. over Lake Dale Branch built?

It was built in 1970, making it 55 years old in 2025.

What condition is Cowart Rd. over Lake Dale Branch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2023.

How much traffic does Cowart Rd. over Lake Dale Branch carry?

About 500 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Cowart Rd. over Lake Dale Branch?

The structure is 43 ft (13 m) long with a longest span of 11 ft (3.4 m).

Who owns Cowart Rd. over Lake Dale Branch?

It is owned by the County Highway Agency.