US Bridges

Mt. Beasor Road over Mill Creek

Fair

Wakulla County, Florida · 0.1 MI E of Greenough RD · Structure no. 594008

Built
1989
36 years old
Condition
Fair
inspected February 2025
Type
Slab
Prestressed Concrete
Length
121 ft
6 main spans
Daily traffic
56
2021 count
Owner
County
County Highway Agency

About this bridge

Mt. Beasor Road over Mill Creek is a prestressed concrete slab carrying Mt. Beasor Road over Mill Creek in Wakulla County, Florida. It was built in 1989, so it is 36 years old, younger 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 56 vehicles a day, projected to reach 62 by 2041. The structure is 121 ft (36.9 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesMt. Beasor Road
CrossesMill Creek
Location0.1 MI E of Greenough RD
StateFlorida
Coordinates30.09229, -84.51902
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating69 US tons
Inventory rating41 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans6
Design loadUnknown
Structure length121 ft (36.9 m)
Longest span20 ft (6.2 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic56 (2021)
Projected traffic62 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Mt. Beasor Road over Mill Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is Mt. Beasor Road over Mill 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 February 2025.

How much traffic does Mt. Beasor Road over Mill Creek carry?

About 56 vehicles per day (2021 count).

How long is Mt. Beasor Road over Mill Creek?

The structure is 121 ft (36.9 m) long with a longest span of 20 ft (6.2 m) and a deck 24 ft wide.

Who owns Mt. Beasor Road over Mill Creek?

It is owned by the County Highway Agency.