US Bridges

CR 125 over S Prong ST Marys Riv

Good

Baker County, Florida · 1.5 MI North of CR 121 · Structure no. 270036

Built
1949
76 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
650
2023 count
Owner
County
County Highway Agency

About this bridge

CR 125 over S Prong ST Marys Riv is a concrete culvert carrying CR 125 over S Prong ST Marys Riv in Baker County, Florida. It was built in 1949, so it is 76 years old, older 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 650 vehicles a day, roughly 10% of them trucks, projected to reach 1,128 by 2042. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR 125
CrossesS Prong ST Marys Riv
Location1.5 MI North of CR 121
RouteCounty Highway 125
StateFlorida
Coordinates30.21528, -82.16611
Functional classRural Major Collector

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 inspectionAugust 2023
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 rating32.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2023)
Projected traffic1,128 by 2042
Trucks10%
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 125 over S Prong ST Marys Riv built?

It was built in 1949, making it 76 years old in 2025.

What condition is CR 125 over S Prong ST Marys Riv 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 August 2023.

How much traffic does CR 125 over S Prong ST Marys Riv carry?

About 650 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is CR 125 over S Prong ST Marys Riv?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).

Who owns CR 125 over S Prong ST Marys Riv?

It is owned by the County Highway Agency.