US Bridges

SR30 US98 Eastbd over Seaport Drive

Good

Bay County, Florida · 0.1 Mile West of 23rd.ST. · Structure no. 460131

Built
2020
5 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
269 ft
2 main spans
Daily traffic
34,860
2023 count
Owner
State
State Highway Agency

About this bridge

SR30 US98 Eastbd over Seaport Drive is a concrete stringer/multi-beam or girder carrying SR30 US98 Eastbd over Seaport Drive in Bay County, Florida. It was built in 2020, so it is 5 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 34,860 vehicles a day, roughly 6% of them trucks, projected to reach 60,306 by 2045. The structure is 269 ft (82 m) long and 76 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR30 US98 Eastbd
CrossesSeaport Drive
Location0.1 Mile West of 23rd.ST.
RouteU.S. Route 98
StateFlorida
Coordinates30.18519, -85.73118
Functional classUrban Other Principal 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.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.7 US tons
Inventory rating42.1 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length269 ft (82 m)
Longest span135 ft (41 m)
Deck width76 ft (23.2 m)
Roadway width73 ft (22.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic34,860 (2023)
Projected traffic60,306 by 2045
Trucks6%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR30 US98 Eastbd over Seaport Drive built?

It was built in 2020, making it 5 years old in 2025.

What condition is SR30 US98 Eastbd over Seaport Drive 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 April 2024.

How much traffic does SR30 US98 Eastbd over Seaport Drive carry?

About 34,860 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is SR30 US98 Eastbd over Seaport Drive?

The structure is 269 ft (82 m) long with a longest span of 135 ft (41 m) and a deck 76 ft wide.

Who owns SR30 US98 Eastbd over Seaport Drive?

It is owned by the State Highway Agency.