US Bridges

US-ALT-90 & SR-10A over Csxrr (abandoned)

Fair

Duval County, Florida · 0.6 Mi. E. of Main St. · Structure no. 720080

Built
1953
72 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
577 ft
9 main spans
Daily traffic
50,500
2023 count
Owner
State
State Highway Agency

About this bridge

US-ALT-90 & SR-10A over Csxrr (abandoned) is a steel stringer/multi-beam or girder carrying US-ALT-90 & SR-10A over Csxrr (abandoned) in Duval County, Florida. It was built in 1953, so it is 72 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.

It carries about 50,500 vehicles a day, roughly 3% of them trucks, projected to reach 87,618 by 2045. The structure is 577 ft (175.9 m) long and 69 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesUS-ALT-90 & SR-10A
CrossesCsxrr (abandoned)
Location0.6 Mi. E. of Main St.
RouteU.S. Route 0A90
CountyDuval County
StateFlorida
Coordinates30.32944, -81.64749
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating76.9 US tons
Inventory rating46 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans9
Design loadH 20
Structure length577 ft (175.9 m)
Longest span68 ft (20.7 m)
Deck width69 ft (21.1 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,500 (2023)
Projected traffic87,618 by 2045
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesOther
Detour if closed3.1 mi (5 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$250,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was US-ALT-90 & SR-10A over Csxrr (abandoned) built?

It was built in 1953, making it 72 years old in 2025.

What condition is US-ALT-90 & SR-10A over Csxrr (abandoned) 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 December 2024.

How much traffic does US-ALT-90 & SR-10A over Csxrr (abandoned) carry?

About 50,500 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is US-ALT-90 & SR-10A over Csxrr (abandoned)?

The structure is 577 ft (175.9 m) long with a longest span of 68 ft (20.7 m) and a deck 69 ft wide.

Who owns US-ALT-90 & SR-10A over Csxrr (abandoned)?

It is owned by the State Highway Agency.