US Bridges

Marshall Mill RD over Echeconnee Creek

Good

Crawford County, Georgia · 9 MI E of Roberta · Structure no. 000000007900220

Built
1995
30 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
240 ft
6 main spans
Daily traffic
2,460
2024 count
Owner
County
County Highway Agency

About this bridge

Marshall Mill RD over Echeconnee Creek is a prestressed concrete stringer/multi-beam or girder carrying Marshall Mill RD over Echeconnee Creek in Crawford County, Georgia. It was built in 1995, so it is 30 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 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 2,460 vehicles a day, roughly 1% of them trucks, projected to reach 4,245 by 2031. The structure is 240 ft (73.2 m) long and 41 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesMarshall Mill RD
CrossesEcheconnee Creek
Location9 MI E of Roberta
RouteCounty Highway 675
StateGeorgia
Coordinates32.76466, -83.83933
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating67.9 US tons
Inventory rating37.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length240 ft (73.2 m)
Longest span40 ft (12.2 m)
Deck width41 ft (12.6 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,460 (2024)
Projected traffic4,245 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$1.4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Marshall Mill RD over Echeconnee Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is Marshall Mill 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 September 2024.

How much traffic does Marshall Mill RD over Echeconnee Creek carry?

About 2,460 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Marshall Mill RD over Echeconnee Creek?

The structure is 240 ft (73.2 m) long with a longest span of 40 ft (12.2 m) and a deck 41 ft wide.

Who owns Marshall Mill RD over Echeconnee Creek?

It is owned by the County Highway Agency.