US Bridges

SR 112 over Commissioners Creek

Good

Wilkinson County, Georgia · Toomsboro - Northside · Structure no. 000000031950470

Built
2024
1 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
440 ft
4 main spans
Daily traffic
890
2024 count
Owner
State
State Highway Agency

About this bridge

SR 112 over Commissioners Creek is a prestressed concrete stringer/multi-beam or girder carrying SR 112 over Commissioners Creek in Wilkinson County, Georgia. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 890 vehicles a day, roughly 51% of them trucks, projected to reach 1,075 by 2042. The structure is 440 ft (134.1 m) long and 39 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR 112
CrossesCommissioners Creek
LocationToomsboro - Northside
RouteState Highway 112
StateGeorgia
Coordinates32.83119, -83.07906
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85 US tons
Inventory rating49.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length440 ft (134.1 m)
Longest span135 ft (41.1 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic890 (2024)
Projected traffic1,075 by 2042
Trucks51%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$19.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 112 over Commissioners Creek built?

It was built in 2024, making it 1 years old in 2025.

What condition is SR 112 over Commissioners 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 April 2024.

How much traffic does SR 112 over Commissioners Creek carry?

About 890 vehicles per day (2024 count), of which roughly 51% are trucks.

How long is SR 112 over Commissioners Creek?

The structure is 440 ft (134.1 m) long with a longest span of 135 ft (41.1 m) and a deck 39 ft wide.

Who owns SR 112 over Commissioners Creek?

It is owned by the State Highway Agency.