US Bridges

I-75 (SR-93) over Dry Creek

Fair

Hamilton County, Florida · 2.6 MI N of CR-249 · Structure no. 320036

Built
1961
64 years old
Condition
Fair
inspected April 2023
Type
Culvert
Concrete
Length
52 ft
4 main spans
Daily traffic
40,000
2022 count
Owner
State
State Highway Agency

About this bridge

I-75 (SR-93) over Dry Creek is a concrete culvert carrying I-75 (SR-93) over Dry Creek in Hamilton County, Florida. It was built in 1961, so it is 64 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 40,000 vehicles a day, roughly 30% of them trucks, projected to reach 69,400 by 2044. The structure is 52 ft (15.8 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesI-75 (SR-93)
CrossesDry Creek
Location2.6 MI N of CR-249
RouteInterstate 75
CountyHamilton County
StateFlorida
Coordinates30.49542, -83.03569
Functional classRural 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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.8 US tons
Inventory rating44.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadUnknown
Structure length52 ft (15.8 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40,000 (2022)
Projected traffic69,400 by 2044
Trucks30%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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-75 (SR-93) over Dry Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is I-75 (SR-93) over Dry Creek 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 April 2023.

How much traffic does I-75 (SR-93) over Dry Creek carry?

About 40,000 vehicles per day (2022 count), of which roughly 30% are trucks.

How long is I-75 (SR-93) over Dry Creek?

The structure is 52 ft (15.8 m) long with a longest span of 12 ft (3.7 m).

Who owns I-75 (SR-93) over Dry Creek?

It is owned by the State Highway Agency.