US Bridges

Blue Rd/Sw 48th ST over Coral Gables Canal East

Fair

Miami-Dade County, Florida · 0.1MILE E of Granada Blvd · Structure no. 874303

Built
1975
50 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
62 ft
1 main span
Daily traffic
12,342
2020 count
Owner
County
County Highway Agency

About this bridge

Blue Rd/Sw 48th ST over Coral Gables Canal East is a steel stringer/multi-beam or girder carrying Blue Rd/Sw 48th ST over Coral Gables Canal East in Miami-Dade County, Florida. It was built in 1975, so it is 50 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 12,342 vehicles a day, roughly 1% of them trucks, projected to reach 20,993 by 2042. The structure is 62 ft (18.9 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBlue Rd/Sw 48th ST
CrossesCoral Gables Canal East
Location0.1MILE E of Granada Blvd
RouteCity Street 0
StateFlorida
Coordinates25.72707, -80.26967
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
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 rating61.2 US tons
Inventory rating36.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length62 ft (18.9 m)
Longest span62 ft (18.8 m)
Deck width39 ft (11.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,342 (2020)
Projected traffic20,993 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Blue Rd/Sw 48th ST over Coral Gables Canal East built?

It was built in 1975, making it 50 years old in 2025.

What condition is Blue Rd/Sw 48th ST over Coral Gables Canal East 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 June 2024.

How much traffic does Blue Rd/Sw 48th ST over Coral Gables Canal East carry?

About 12,342 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Blue Rd/Sw 48th ST over Coral Gables Canal East?

The structure is 62 ft (18.9 m) long with a longest span of 62 ft (18.8 m) and a deck 39 ft wide.

Who owns Blue Rd/Sw 48th ST over Coral Gables Canal East?

It is owned by the County Highway Agency.