US Bridges

Center Post Road over Chattooga River

PoorPosted for load

Chattooga County, Georgia · 3.5 MI NW of Trion · Structure no. 000000005550300

Built
1958
67 years old
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
121 ft
3 main spans
Daily traffic
310
2024 count
Owner
County
County Highway Agency

About this bridge

Center Post Road over Chattooga River is a steel stringer/multi-beam or girder carrying Center Post Road over Chattooga River in Chattooga County, Georgia. It was built in 1958, so it is 67 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 310 vehicles a day, roughly 1% of them trucks, projected to reach 735 by 2032. The structure is 121 ft (36.9 m) long and 20 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCenter Post Road
CrossesChattooga River
Location3.5 MI NW of Trion
RouteCounty Highway 94
StateGeorgia
Coordinates34.58226, -85.35196
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating15 US tons
Inventory rating8.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length121 ft (36.9 m)
Longest span45 ft (13.7 m)
Deck width20 ft (6 m)
Roadway width19 ft (5.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic310 (2024)
Projected traffic735 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$709,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Center Post Road over Chattooga River built?

It was built in 1958, making it 67 years old in 2025.

What condition is Center Post Road over Chattooga River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.

How much traffic does Center Post Road over Chattooga River carry?

About 310 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Center Post Road over Chattooga River?

The structure is 121 ft (36.9 m) long with a longest span of 45 ft (13.7 m) and a deck 20 ft wide.

Who owns Center Post Road over Chattooga River?

It is owned by the County Highway Agency.