US Bridges

118th Ave over Shady Canal

Fair

Pinellas County, Florida · 0.4MI W of SR-693 · Structure no. 156703

Built
1970
55 years old
Condition
Fair
inspected April 2023
Type
Culvert
Concrete
Length
25 ft
3 main spans
Daily traffic
5,200
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

118th Ave over Shady Canal is a concrete culvert carrying 118th Ave over Shady Canal in Pinellas 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 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 5,200 vehicles a day, roughly 5% of them trucks, projected to reach 9,022 by 2042. The structure is 25 ft (7.7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Carries118th Ave
CrossesShady Canal
Location0.4MI W of SR-693
RouteCity Street 0
StateFlorida
Coordinates27.87929, -82.73605
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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
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 alignment7: Better than present minimum criteria
Operating rating48.9 US tons
Inventory rating29.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length25 ft (7.7 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,200 (2023)
Projected traffic9,022 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 118th Ave over Shady Canal built?

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

What condition is 118th Ave over Shady 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 2023.

How much traffic does 118th Ave over Shady Canal carry?

About 5,200 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is 118th Ave over Shady Canal?

The structure is 25 ft (7.7 m) long with a longest span of 8 ft (2.4 m).

Who owns 118th Ave over Shady Canal?

It is owned by the City or Municipal Highway Agency.