US Bridges

SR 297 over Yam Grandy Creek

Good

Emanuel County, Georgia · 1 MI SW of Nunez · Structure no. 000000010700630

Built
1975
50 years old
Condition
Good
inspected August 2023
Type
Tee Beam
Concrete
Length
170 ft
5 main spans
Daily traffic
1,490
2024 count
Owner
State
State Highway Agency

About this bridge

SR 297 over Yam Grandy Creek is a concrete tee beam carrying SR 297 over Yam Grandy Creek in Emanuel County, Georgia. It was built in 1975, so it is 50 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 1,490 vehicles a day, roughly 1% of them trucks, projected to reach 2,400 by 2032. The structure is 170 ft (51.8 m) long and 38 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesSR 297
CrossesYam Grandy Creek
Location1 MI SW of Nunez
RouteState Highway 297
StateGeorgia
Coordinates32.48118, -82.36134
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46 US tons
Inventory rating26.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length170 ft (51.8 m)
Longest span34 ft (10.4 m)
Deck width38 ft (11.7 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,490 (2024)
Projected traffic2,400 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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$996,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 297 over Yam Grandy Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is SR 297 over Yam Grandy 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 2023.

How much traffic does SR 297 over Yam Grandy Creek carry?

About 1,490 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 297 over Yam Grandy Creek?

The structure is 170 ft (51.8 m) long with a longest span of 34 ft (10.4 m) and a deck 38 ft wide.

Who owns SR 297 over Yam Grandy Creek?

It is owned by the State Highway Agency.