US Bridges

I-295 SB (SR-9A) over Mill Dam Branch Creek

Good

Duval County, Florida · I-295 SB to SR-202 WB · Structure no. 720700

Built
2007
18 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
31 ft
3 main spans
Daily traffic
12,000
2023 count
Owner
State
State Highway Agency

About this bridge

I-295 SB (SR-9A) over Mill Dam Branch Creek is a concrete culvert carrying I-295 SB (SR-9A) over Mill Dam Branch Creek in Duval County, Florida. It was built in 2007, so it is 18 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 12,000 vehicles a day, roughly 4% of them trucks, projected to reach 20,820 by 2045. The structure is 31 ft (9.3 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesI-295 SB (SR-9A)
CrossesMill Dam Branch Creek
LocationI-295 SB to SR-202 WB
RouteInterstate 295
StateFlorida
Coordinates30.2525, -81.52111
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.8 US tons
Inventory rating60.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length31 ft (9.3 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,000 (2023)
Projected traffic20,820 by 2045
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-295 SB (SR-9A) over Mill Dam Branch Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is I-295 SB (SR-9A) over Mill Dam Branch Creek 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 September 2024.

How much traffic does I-295 SB (SR-9A) over Mill Dam Branch Creek carry?

About 12,000 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is I-295 SB (SR-9A) over Mill Dam Branch Creek?

The structure is 31 ft (9.3 m) long with a longest span of 9 ft (2.7 m).

Who owns I-295 SB (SR-9A) over Mill Dam Branch Creek?

It is owned by the State Highway Agency.