US Bridges

CR 191 over Davison Bayou

FairPosted for load

Santa Rosa County, Florida · 0.6 MI S of Caroline ST · Structure no. 580025

Built
1960
65 years old
Condition
Fair
inspected December 2023
Type
Slab
Concrete
Length
60 ft
3 main spans
Daily traffic
7,000
2023 count
Owner
County
County Highway Agency

About this bridge

CR 191 over Davison Bayou is a concrete slab carrying CR 191 over Davison Bayou in Santa Rosa County, Florida. It was built in 1960, so it is 65 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. Its operating status is: posted for load restriction.

It carries about 7,000 vehicles a day, roughly 8% of them trucks, projected to reach 12,145 by 2045. The structure is 60 ft (18.2 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCR 191
CrossesDavison Bayou
Location0.6 MI S of Caroline ST
RouteCounty Highway 191
CountySanta Rosa County
StateFlorida
Coordinates30.61303, -87.03654
Functional classUrban Minor Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37 US tons
Inventory rating22 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length60 ft (18.2 m)
Longest span20 ft (6.1 m)
Deck width36 ft (11.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,000 (2023)
Projected traffic12,145 by 2045
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 CR 191 over Davison Bayou built?

It was built in 1960, making it 65 years old in 2025.

What condition is CR 191 over Davison Bayou 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 CR 191 over Davison Bayou carry?

About 7,000 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is CR 191 over Davison Bayou?

The structure is 60 ft (18.2 m) long with a longest span of 20 ft (6.1 m) and a deck 36 ft wide.

Who owns CR 191 over Davison Bayou?

It is owned by the County Highway Agency.