US Bridges

I110 SR8A over City Streets

Fair

Escambia County, Florida · I110/CSX RR 350290A · Structure no. 480163

Built
1980
45 years old
Condition
Fair
inspected February 2025
Type
Box Beam or Girders - Single or Spread
Steel Continuous
Length
7,746 ft
10 main spans
Daily traffic
21,500
2022 count
Owner
State
State Highway Agency

About this bridge

I110 SR8A over City Streets is a steel continuous box beam or girders - single or spread carrying I110 SR8A over City Streets in Escambia County, Florida. It was built in 1980, so it is 45 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 21,500 vehicles a day, roughly 6% of them trucks, projected to reach 37,302 by 2044. The structure is 7,746 ft (2,361 m) long and 43 ft wide.

CarriesI110 SR8A
CrossesCity Streets
LocationI110/CSX RR 350290A
RouteInterstate 110
StateFlorida
Coordinates30.42501, -87.21458
Functional classUrban Principal Arterial - Interstate

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.9 US tons
Inventory rating37.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans10 (+62 approach)
Design loadHS 20
Structure length7,746 ft (2,361 m)
Longest span150 ft (45.7 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deck17 ft (5 m)

Traffic and service

Average daily traffic21,500 (2022)
Projected traffic37,302 by 2044
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I110 SR8A over City Streets built?

It was built in 1980, making it 45 years old in 2025.

What condition is I110 SR8A over City Streets 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 February 2025.

How much traffic does I110 SR8A over City Streets carry?

About 21,500 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is I110 SR8A over City Streets?

The structure is 7,746 ft (2,361 m) long with a longest span of 150 ft (45.7 m) and a deck 43 ft wide.

Who owns I110 SR8A over City Streets?

It is owned by the State Highway Agency.