US Bridges

SR 16 over CSX Railroad (639459C)

Fair

Coweta County, Georgia · In South Senoia · Structure no. 000000007700070

Built
1938
87 years old, rebuilt 1993
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
125 ft
3 main spans
Daily traffic
15,400
2024 count
Owner
State
State Highway Agency

About this bridge

SR 16 over CSX Railroad (639459C) is a steel stringer/multi-beam or girder carrying SR 16 over CSX Railroad (639459C) in Coweta County, Georgia. It was built in 1938 and reconstructed in 1993, so it is 87 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.

It carries about 15,400 vehicles a day, roughly 1% of them trucks, projected to reach 14,475 by 2032. The structure is 125 ft (38.1 m) long and 47 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesSR 16
CrossesCSX Railroad (639459C)
LocationIn South Senoia
RouteState Highway 16
CountyCoweta County
StateGeorgia
Coordinates33.29612, -84.54911
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating53.9 US tons
Inventory rating32 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length125 ft (38.1 m)
Longest span45 ft (13.7 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,400 (2024)
Projected traffic14,475 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$733,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 16 over CSX Railroad (639459C) built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1993.

What condition is SR 16 over CSX Railroad (639459C) 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 October 2024.

How much traffic does SR 16 over CSX Railroad (639459C) carry?

About 15,400 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 16 over CSX Railroad (639459C)?

The structure is 125 ft (38.1 m) long with a longest span of 45 ft (13.7 m) and a deck 47 ft wide.

Who owns SR 16 over CSX Railroad (639459C)?

It is owned by the State Highway Agency.