US Bridges

US-1 ALT(SR-115)SB over 17th St. & Csxrr

Good

Duval County, Florida · SR-115/17th ST & Csxrr · Structure no. 720723

Built
2014
11 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
175 ft
1 main span
Daily traffic
24,000
2022 count
Owner
State
State Highway Agency

About this bridge

US-1 ALT(SR-115)SB over 17th St. & Csxrr is a prestressed concrete stringer/multi-beam or girder carrying US-1 ALT(SR-115)SB over 17th St. & Csxrr in Duval County, Florida. It was built in 2014, so it is 11 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 24,000 vehicles a day, roughly 13% of them trucks, projected to reach 41,640 by 2044. The structure is 175 ft (53.3 m) long and 51 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesUS-1 ALT(SR-115)SB
Crosses17th St. & Csxrr
LocationSR-115/17th ST & Csxrr
RouteU.S. Route 0A1
CountyDuval County
StateFlorida
Coordinates30.35457, -81.63728
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating48.6 US tons
Inventory rating44.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length175 ft (53.3 m)
Longest span175 ft (53.3 m)
Deck width51 ft (15.6 m)
Roadway width51 ft (15.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,000 (2022)
Projected traffic41,640 by 2044
Trucks13%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed0.6 mi (1 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 US-1 ALT(SR-115)SB over 17th St. & Csxrr built?

It was built in 2014, making it 11 years old in 2025.

What condition is US-1 ALT(SR-115)SB over 17th St. & Csxrr 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 December 2023.

How much traffic does US-1 ALT(SR-115)SB over 17th St. & Csxrr carry?

About 24,000 vehicles per day (2022 count), of which roughly 13% are trucks.

How long is US-1 ALT(SR-115)SB over 17th St. & Csxrr?

The structure is 175 ft (53.3 m) long with a longest span of 175 ft (53.3 m) and a deck 51 ft wide.

Who owns US-1 ALT(SR-115)SB over 17th St. & Csxrr?

It is owned by the State Highway Agency.