US Bridges

CR386/OVERSTREET R over Unnamed Branch

Fair

Gulf County, Florida · 11.0 Miles West of SR 71 · Structure no. 510043

Built
1940
85 years old
Condition
Fair
inspected December 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
2,200
2022 count
Owner
County
County Highway Agency

About this bridge

CR386/OVERSTREET R over Unnamed Branch is a concrete culvert carrying CR386/OVERSTREET R over Unnamed Branch in Gulf County, Florida. It was built in 1940, so it is 85 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 5 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 2,200 vehicles a day, roughly 9% of them trucks, projected to reach 2,420 by 2042. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 11.2 mi (18 km).

Location

Open in Google Maps
CarriesCR386/OVERSTREET R
CrossesUnnamed Branch
Location11.0 Miles West of SR 71
RouteCounty Highway 386
CountyGulf County
StateFlorida
Coordinates29.99317, -85.32631
Functional classRural Major Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating93 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.3 m)
Longest span10 ft (3.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2022)
Projected traffic2,420 by 2042
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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 CR386/OVERSTREET R over Unnamed Branch built?

It was built in 1940, making it 85 years old in 2025.

What condition is CR386/OVERSTREET R over Unnamed Branch 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 December 2023.

How much traffic does CR386/OVERSTREET R over Unnamed Branch carry?

About 2,200 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is CR386/OVERSTREET R over Unnamed Branch?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3.2 m).

Who owns CR386/OVERSTREET R over Unnamed Branch?

It is owned by the County Highway Agency.