US Bridges

SR-100 over Stripper Swamp

Good

Putnam County, Florida · 0.27 Mi. E. of CR-309-C · Structure no. 760062

Built
2007
18 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
10,500
2023 count
Owner
State
State Highway Agency

About this bridge

SR-100 over Stripper Swamp is a concrete culvert carrying SR-100 over Stripper Swamp in Putnam County, Florida. It was built in 2007, so it is 18 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 10,500 vehicles a day, roughly 12% of them trucks, projected to reach 18,218 by 2045. The structure is 37 ft (11.4 m) long. If it were closed, the detour would be 18 mi (29 km).

CarriesSR-100
CrossesStripper Swamp
Location0.27 Mi. E. of CR-309-C
RouteState Highway 100
StateFlorida
Coordinates29.67389, -81.71107
Functional classRural Minor Arterial

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 inspectionSeptember 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 rating67.7 US tons
Inventory rating52.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length37 ft (11.4 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,500 (2023)
Projected traffic18,218 by 2045
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR-100 over Stripper Swamp built?

It was built in 2007, making it 18 years old in 2025.

What condition is SR-100 over Stripper Swamp 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 September 2024.

How much traffic does SR-100 over Stripper Swamp carry?

About 10,500 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is SR-100 over Stripper Swamp?

The structure is 37 ft (11.4 m) long with a longest span of 12 ft (3.7 m).

Who owns SR-100 over Stripper Swamp?

It is owned by the State Highway Agency.