US Bridges

I10 SR8 over Beaver Dam

Fair

Gadsden County, Florida · 2.5 Miles East of CR270A · Structure no. 500085

Built
1976
49 years old
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
250 ft
5 main spans
Daily traffic
12,500
2022 count
Owner
State
State Highway Agency

About this bridge

I10 SR8 over Beaver Dam is a prestressed concrete stringer/multi-beam or girder carrying I10 SR8 over Beaver Dam in Gadsden County, Florida. It was built in 1976, so it is 49 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 12,500 vehicles a day, roughly 16% of them trucks, projected to reach 21,688 by 2044. The structure is 250 ft (76.2 m) long and 42 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesI10 SR8
CrossesBeaver Dam
Location2.5 Miles East of CR270A
RouteInterstate 10
StateFlorida
Coordinates30.62136, -84.78179
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.5 US tons
Inventory rating36.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length250 ft (76.2 m)
Longest span50 ft (15.2 m)
Deck width42 ft (12.9 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,500 (2022)
Projected traffic21,688 by 2044
Trucks16%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 I10 SR8 over Beaver Dam built?

It was built in 1976, making it 49 years old in 2025.

What condition is I10 SR8 over Beaver Dam 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 January 2024.

How much traffic does I10 SR8 over Beaver Dam carry?

About 12,500 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is I10 SR8 over Beaver Dam?

The structure is 250 ft (76.2 m) long with a longest span of 50 ft (15.2 m) and a deck 42 ft wide.

Who owns I10 SR8 over Beaver Dam?

It is owned by the State Highway Agency.