US Bridges

CR 388 over Econfina Creek

Fair

Bay County, Florida · 7.4 Miles East of SR 77 · Structure no. 460032

Built
1966
59 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete
Length
150 ft
5 main spans
Daily traffic
2,050
2023 count
Owner
County
County Highway Agency

About this bridge

CR 388 over Econfina Creek is a concrete slab carrying CR 388 over Econfina Creek in Bay County, Florida. It was built in 1966, so it is 59 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 2,050 vehicles a day, roughly 7% of them trucks, projected to reach 2,255 by 2043. The structure is 150 ft (45.7 m) long and 35 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesCR 388
CrossesEconfina Creek
Location7.4 Miles East of SR 77
RouteCounty Highway 388
StateFlorida
Coordinates30.38461, -85.55719
Functional classRural Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating31 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length150 ft (45.7 m)
Longest span30 ft (9.1 m)
Deck width35 ft (10.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,050 (2023)
Projected traffic2,255 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 388 over Econfina Creek built?

It was built in 1966, making it 59 years old in 2025.

What condition is CR 388 over Econfina Creek 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 October 2024.

How much traffic does CR 388 over Econfina Creek carry?

About 2,050 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is CR 388 over Econfina Creek?

The structure is 150 ft (45.7 m) long with a longest span of 30 ft (9.1 m) and a deck 35 ft wide.

Who owns CR 388 over Econfina Creek?

It is owned by the County Highway Agency.