US Bridges

US 23 SR 87 over Tobler Creek

GoodPosted for load

Monroe County, Georgia · 13 MI SE of Forsyth · Structure no. 000000020700280

Built
1953
72 years old
Condition
Good
inspected September 2024
Type
Tee Beam
Concrete
Length
120 ft
4 main spans
Daily traffic
7,080
2024 count
Owner
State
State Highway Agency

About this bridge

US 23 SR 87 over Tobler Creek is a concrete tee beam carrying US 23 SR 87 over Tobler Creek in Monroe County, Georgia. It was built in 1953, so it is 72 years old, older 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. Its operating status is: posted for load restriction.

It carries about 7,080 vehicles a day, roughly 1% of them trucks, projected to reach 11,295 by 2031. The structure is 120 ft (36.6 m) long and 34 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesUS 23 SR 87
CrossesTobler Creek
Location13 MI SE of Forsyth
RouteU.S. Route 23
StateGeorgia
Coordinates32.97724, -83.73015
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.9 US tons
Inventory rating22.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length120 ft (36.6 m)
Longest span30 ft (9.1 m)
Deck width34 ft (10.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,080 (2024)
Projected traffic11,295 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$703,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 23 SR 87 over Tobler Creek built?

It was built in 1953, making it 72 years old in 2025.

What condition is US 23 SR 87 over Tobler 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 September 2024.

How much traffic does US 23 SR 87 over Tobler Creek carry?

About 7,080 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is US 23 SR 87 over Tobler Creek?

The structure is 120 ft (36.6 m) long with a longest span of 30 ft (9.1 m) and a deck 34 ft wide.

Who owns US 23 SR 87 over Tobler Creek?

It is owned by the State Highway Agency.