US Bridges

53rd Street over Belcher Canal C-25

FairPosted for load

St. Lucie County, Florida · 100FT N Angle RD CR-607A · Structure no. 940068

Built
1959
66 years old
Condition
Fair
inspected January 2025
Type
Slab
Concrete
Length
130 ft
5 main spans
Daily traffic
2,400
2023 count
Owner
County
County Highway Agency

About this bridge

53rd Street over Belcher Canal C-25 is a concrete slab carrying 53rd Street over Belcher Canal C-25 in St. Lucie County, Florida. It was built in 1959, so it is 66 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. Its operating status is: posted for load restriction.

It carries about 2,400 vehicles a day, roughly 5% of them trucks, projected to reach 4,164 by 2045. The structure is 130 ft (39.6 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries53rd Street
CrossesBelcher Canal C-25
Location100FT N Angle RD CR-607A
RouteCounty Highway 0
StateFlorida
Coordinates27.46957, -80.37849
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.2 US tons
Inventory rating21.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 10
Structure length130 ft (39.6 m)
Longest span26 ft (7.9 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,400 (2023)
Projected traffic4,164 by 2045
Trucks5%
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

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 53rd Street over Belcher Canal C-25 built?

It was built in 1959, making it 66 years old in 2025.

What condition is 53rd Street over Belcher Canal C-25 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 January 2025.

How much traffic does 53rd Street over Belcher Canal C-25 carry?

About 2,400 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is 53rd Street over Belcher Canal C-25?

The structure is 130 ft (39.6 m) long with a longest span of 26 ft (7.9 m) and a deck 25 ft wide.

Who owns 53rd Street over Belcher Canal C-25?

It is owned by the County Highway Agency.