US Bridges

Rock Quarry RD over Echeconnee Creek

Good

Monroe County, Georgia · 3 MI N of Culloden · Structure no. 000000020700660

Built
1940
85 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
520
2024 count
Owner
County
County Highway Agency

About this bridge

Rock Quarry RD over Echeconnee Creek is a concrete culvert carrying Rock Quarry RD over Echeconnee Creek in Monroe County, Georgia. It was built in 1940, so it is 85 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.

It carries about 520 vehicles a day, roughly 1% of them trucks, projected to reach 465 by 2031. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 11.2 mi (18 km).

CarriesRock Quarry RD
CrossesEcheconnee Creek
Location3 MI N of Culloden
RouteCounty Highway 2791
StateGeorgia
Coordinates32.92302, -84.11686
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating45 US tons
Inventory rating26.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length37 ft (11.3 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic520 (2024)
Projected traffic465 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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 proposedNone recorded
Estimated improvement cost$217,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Rock Quarry RD over Echeconnee Creek built?

It was built in 1940, making it 85 years old in 2025.

What condition is Rock Quarry RD over Echeconnee 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 August 2024.

How much traffic does Rock Quarry RD over Echeconnee Creek carry?

About 520 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Rock Quarry RD over Echeconnee Creek?

The structure is 37 ft (11.3 m) long with a longest span of 12 ft (3.7 m).

Who owns Rock Quarry RD over Echeconnee Creek?

It is owned by the County Highway Agency.