US Bridges

Frontage RD N 0.0 over Canal

Fair

Polk County, Florida · 100 East of Clark Road · Structure no. 160278

Built
1998
27 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
250
2005 count
Owner
Toll Authority
State Toll Authority

About this bridge

Frontage RD N 0.0 over Canal is a concrete culvert carrying Frontage RD N 0.0 over Canal in Polk County, Florida. It was built in 1998, so it is 27 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 250 vehicles a day, projected to reach 500 by 2033. The structure is 21 ft (6.4 m) long.

Location

Open in Google Maps
CarriesFrontage RD N 0.0
CrossesCanal
Location100 East of Clark Road
RouteState Highway 570
CountyPolk County
StateFlorida
Coordinates28.03838, -82.03872
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.4 US tons
Inventory rating29 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span10 ft (2.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2005)
Projected traffic500 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a toll road
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 Frontage RD N 0.0 over Canal built?

It was built in 1998, making it 27 years old in 2025.

What condition is Frontage RD N 0.0 over Canal in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Frontage RD N 0.0 over Canal carry?

About 250 vehicles per day (2005 count).

How long is Frontage RD N 0.0 over Canal?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (2.9 m).

Who owns Frontage RD N 0.0 over Canal?

It is owned by the State Toll Authority.