US Bridges

Stillbrook Road over Unnamed Branch

Good

Escambia County, Florida · 0.2 MI E of Guidy Lane · Structure no. 484273

Built
2016
9 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
23 ft
3 main spans
Daily traffic
511
2024 count
Owner
County
County Highway Agency

About this bridge

Stillbrook Road over Unnamed Branch is a concrete culvert carrying Stillbrook Road over Unnamed Branch in Escambia County, Florida. It was built in 2016, so it is 9 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 511 vehicles a day, projected to reach 868 by 2045. The structure is 23 ft (7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesStillbrook Road
CrossesUnnamed Branch
Location0.2 MI E of Guidy Lane
RouteCounty Highway 0
CountyEscambia County
StateFlorida
Coordinates30.53669, -87.24464
Functional classUrban Local

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 inspectionMarch 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 rating50.4 US tons
Inventory rating38.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length23 ft (7 m)
Longest span7 ft (2.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic511 (2024)
Projected traffic868 by 2045
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Stillbrook Road over Unnamed Branch built?

It was built in 2016, making it 9 years old in 2025.

What condition is Stillbrook Road over Unnamed Branch 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 March 2024.

How much traffic does Stillbrook Road over Unnamed Branch carry?

About 511 vehicles per day (2024 count).

How long is Stillbrook Road over Unnamed Branch?

The structure is 23 ft (7 m) long with a longest span of 7 ft (2.1 m).

Who owns Stillbrook Road over Unnamed Branch?

It is owned by the County Highway Agency.