US Bridges

Hamburg-Agricola R over Ogeechee River Overflow

FairPosted for load

Glascock County, Georgia · 2.5 MI SW of Mitchell · Structure no. 000000012550080

Built
1966
59 years old
Condition
Fair
inspected January 2025
Type
Tee Beam
Concrete
Length
160 ft
5 main spans
Daily traffic
30
2024 count
Owner
County
County Highway Agency

About this bridge

Hamburg-Agricola R over Ogeechee River Overflow is a concrete tee beam carrying Hamburg-Agricola R over Ogeechee River Overflow in Glascock County, Georgia. It was built in 1966, so it is 59 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 2031. The structure is 160 ft (48.8 m) long and 30 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesHamburg-Agricola R
CrossesOgeechee River Overflow
Location2.5 MI SW of Mitchell
RouteCounty Highway 111
StateGeorgia
Coordinates33.19786, -82.73928
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33 US tons
Inventory rating19 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length160 ft (48.8 m)
Longest span32 ft (9.8 m)
Deck width30 ft (9.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2024)
Projected traffic75 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed9.9 mi (16 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$938,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Hamburg-Agricola R over Ogeechee River Overflow built?

It was built in 1966, making it 59 years old in 2025.

What condition is Hamburg-Agricola R over Ogeechee River Overflow 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 January 2025.

How much traffic does Hamburg-Agricola R over Ogeechee River Overflow carry?

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

How long is Hamburg-Agricola R over Ogeechee River Overflow?

The structure is 160 ft (48.8 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.

Who owns Hamburg-Agricola R over Ogeechee River Overflow?

It is owned by the County Highway Agency.