US Bridges

China Grove Ch RD over Big Branch

FairPosted for load

Colquitt County, Georgia · App 13 MI SE of Moultrie · Structure no. 000000007150620

Built
1970
55 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
36 ft
4 main spans
Daily traffic
30
2024 count
Owner
County
County Highway Agency

About this bridge

China Grove Ch RD over Big Branch is a wood or timber stringer/multi-beam or girder carrying China Grove Ch RD over Big Branch in Colquitt County, Georgia. It was built in 1970, so it is 55 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 30 vehicles a day, roughly 1% of them trucks, projected to reach 75 by 2032. The structure is 36 ft (11 m) long and 19 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesChina Grove Ch RD
CrossesBig Branch
LocationApp 13 MI SE of Moultrie
RouteCounty Highway 548
StateGeorgia
Coordinates31.12302, -83.57441
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating19 US tons
Inventory rating14 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans4
Design loadUnknown
Structure length36 ft (11 m)
Longest span9 ft (2.7 m)
Deck width19 ft (5.9 m)
Roadway width19 ft (5.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2024)
Projected traffic75 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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$81,000
NavigationNo navigation control on waterway

Frequently asked questions

When was China Grove Ch RD over Big Branch built?

It was built in 1970, making it 55 years old in 2025.

What condition is China Grove Ch RD over Big Branch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.

How much traffic does China Grove Ch RD over Big Branch carry?

About 30 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is China Grove Ch RD over Big Branch?

The structure is 36 ft (11 m) long with a longest span of 9 ft (2.7 m) and a deck 19 ft wide.

Who owns China Grove Ch RD over Big Branch?

It is owned by the County Highway Agency.