US Bridges

SR 70 over Wahoo Creek

Good

Coweta County, Georgia · 3.2 MI N of Newnan · Structure no. 000000007751090

Built
1995
30 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
160 ft
4 main spans
Daily traffic
7,540
2024 count
Owner
State
State Highway Agency

About this bridge

SR 70 over Wahoo Creek is a prestressed concrete stringer/multi-beam or girder carrying SR 70 over Wahoo Creek in Coweta 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 7,540 vehicles a day, roughly 1% of them trucks, projected to reach 9,045 by 2032. The structure is 160 ft (48.8 m) long and 47 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR 70
CrossesWahoo Creek
Location3.2 MI N of Newnan
RouteState Highway 70
StateGeorgia
Coordinates33.41885, -84.81196
Functional classUrban Minor Arterial

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 protection8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length160 ft (48.8 m)
Longest span40 ft (12.2 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,540 (2024)
Projected traffic9,045 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$938,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 70 over Wahoo Creek built?

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

What condition is SR 70 over Wahoo 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 December 2024.

How much traffic does SR 70 over Wahoo Creek carry?

About 7,540 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 70 over Wahoo Creek?

The structure is 160 ft (48.8 m) long with a longest span of 40 ft (12.2 m) and a deck 47 ft wide.

Who owns SR 70 over Wahoo Creek?

It is owned by the State Highway Agency.