US Bridges

E 4th Street over Massalina Bayou

FairPosted for load

Bay County, Florida · 0.38 MI W of N Cove Blvd · Structure no. 465001

Built
1945
80 years old
Condition
Fair
inspected January 2024
Type
Tee Beam
Concrete
Length
496 ft
16 main spans
Daily traffic
3,000
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

E 4th Street over Massalina Bayou is a concrete tee beam carrying E 4th Street over Massalina Bayou in Bay County, Florida. It was built in 1945, so it is 80 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 5 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 3,000 vehicles a day, roughly 9% of them trucks, projected to reach 3,300 by 2042. The structure is 496 ft (151.2 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesE 4th Street
CrossesMassalina Bayou
Location0.38 MI W of N Cove Blvd
RouteCity Street 0
StateFlorida
Coordinates30.15518, -85.65647
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans16
Design loadH 20
Structure length496 ft (151.2 m)
Longest span31 ft (9.4 m)
Deck width34 ft (10.5 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,000 (2022)
Projected traffic3,300 by 2042
Trucks9%
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 E 4th Street over Massalina Bayou built?

It was built in 1945, making it 80 years old in 2025.

What condition is E 4th Street over Massalina Bayou 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 2024.

How much traffic does E 4th Street over Massalina Bayou carry?

About 3,000 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is E 4th Street over Massalina Bayou?

The structure is 496 ft (151.2 m) long with a longest span of 31 ft (9.4 m) and a deck 34 ft wide.

Who owns E 4th Street over Massalina Bayou?

It is owned by the City or Municipal Highway Agency.