US Bridges

Old HWY 76 over Richard Branch

Good

Fannin County, Georgia · 5 MI E of Morganton · Structure no. 000000011100520

Built
1938
87 years old, rebuilt 1954
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
450
2024 count
Owner
County
County Highway Agency

About this bridge

Old HWY 76 over Richard Branch is a concrete culvert carrying Old HWY 76 over Richard Branch in Fannin County, Georgia. It was built in 1938 and reconstructed in 1954, 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 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 450 vehicles a day, roughly 1% of them trucks, projected to reach 930 by 2032. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOld HWY 76
CrossesRichard Branch
Location5 MI E of Morganton
RouteCounty Highway 257
StateGeorgia
Coordinates34.88201, -84.16151
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46 US tons
Inventory rating26.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length37 ft (11.3 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2024)
Projected traffic930 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$217,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Old HWY 76 over Richard Branch built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1954.

What condition is Old HWY 76 over Richard Branch 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 2023.

How much traffic does Old HWY 76 over Richard Branch carry?

About 450 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Old HWY 76 over Richard Branch?

The structure is 37 ft (11.3 m) long with a longest span of 12 ft (3.7 m).

Who owns Old HWY 76 over Richard Branch?

It is owned by the County Highway Agency.