US Bridges

SR 15 over Whitten Creek

Good

Hancock County, Georgia · 8.1 MI N of Sparta · Structure no. 000000014150540

Built
1998
27 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
170 ft
3 main spans
Daily traffic
1,980
2024 count
Owner
State
State Highway Agency

About this bridge

SR 15 over Whitten Creek is a prestressed concrete stringer/multi-beam or girder carrying SR 15 over Whitten Creek in Hancock County, Georgia. It was built in 1998, so it is 27 years old, younger than the Georgia average of 47.5 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 1,980 vehicles a day, roughly 1% of them trucks, projected to reach 1,830 by 2031. The structure is 170 ft (51.8 m) long and 47 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSR 15
CrossesWhitten Creek
Location8.1 MI N of Sparta
RouteState Highway 15
StateGeorgia
Coordinates33.38678, -83.02501
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating26.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length170 ft (51.8 m)
Longest span70 ft (21.3 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,980 (2024)
Projected traffic1,830 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemYes

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$996,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 15 over Whitten Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is SR 15 over Whitten Creek 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 July 2024.

How much traffic does SR 15 over Whitten Creek carry?

About 1,980 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 15 over Whitten Creek?

The structure is 170 ft (51.8 m) long with a longest span of 70 ft (21.3 m) and a deck 47 ft wide.

Who owns SR 15 over Whitten Creek?

It is owned by the State Highway Agency.