US Bridges

CR-A1A(OCEAN Blvd) over Krueger Creek

Good

Martin County, Florida · 2MI E of SR-76 · Structure no. 890120

Built
1985
40 years old
Condition
Good
inspected November 2023
Type
Slab
Concrete
Length
40 ft
1 main span
Daily traffic
12,020
2023 count
Owner
County
County Highway Agency

About this bridge

CR-A1A(OCEAN Blvd) over Krueger Creek is a concrete slab carrying CR-A1A(OCEAN Blvd) over Krueger Creek in Martin County, Florida. It was built in 1985, so it is 40 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 12,020 vehicles a day, roughly 5% of them trucks, projected to reach 20,855 by 2042. The structure is 40 ft (12.2 m) long and 80 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR-A1A(OCEAN Blvd)
CrossesKrueger Creek
Location2MI E of SR-76
RouteCounty Highway 0A1A
StateFlorida
Coordinates27.1975, -80.23242
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.1 US tons
Inventory rating34.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length40 ft (12.2 m)
Longest span40 ft (12.2 m)
Deck width80 ft (24.3 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,020 (2023)
Projected traffic20,855 by 2042
Trucks5%
Lanes on structure5
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

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 CR-A1A(OCEAN Blvd) over Krueger Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is CR-A1A(OCEAN Blvd) over Krueger Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.

How much traffic does CR-A1A(OCEAN Blvd) over Krueger Creek carry?

About 12,020 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is CR-A1A(OCEAN Blvd) over Krueger Creek?

The structure is 40 ft (12.2 m) long with a longest span of 40 ft (12.2 m) and a deck 80 ft wide.

Who owns CR-A1A(OCEAN Blvd) over Krueger Creek?

It is owned by the County Highway Agency.