US Bridges

Simonton Bridge RD over Middle Oconee River

Good

Oconee County, Georgia · 3 MI NE of Watkinsville · Structure no. 000000021900170

Built
1958
67 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
240 ft
2 main spans
Daily traffic
6,720
2024 count
Owner
County
County Highway Agency

About this bridge

Simonton Bridge RD over Middle Oconee River is a steel stringer/multi-beam or girder carrying Simonton Bridge RD over Middle Oconee River in Oconee County, Georgia. It was built in 1958, so it is 67 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 6,720 vehicles a day, roughly 1% of them trucks, projected to reach 8,715 by 2032. The structure is 240 ft (73.2 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSimonton Bridge RD
CrossesMiddle Oconee River
Location3 MI NE of Watkinsville
RouteCounty Highway 1433
StateGeorgia
Coordinates33.89056, -83.37655
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating34.9 US tons
Inventory rating20.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2 (+3 approach)
Design loadH 20
Structure length240 ft (73.2 m)
Longest span60 ft (18.3 m)
Deck width34 ft (10.5 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,720 (2024)
Projected traffic8,715 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Simonton Bridge RD over Middle Oconee River built?

It was built in 1958, making it 67 years old in 2025.

What condition is Simonton Bridge RD over Middle Oconee River 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 Simonton Bridge RD over Middle Oconee River carry?

About 6,720 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Simonton Bridge RD over Middle Oconee River?

The structure is 240 ft (73.2 m) long with a longest span of 60 ft (18.3 m) and a deck 34 ft wide.

Who owns Simonton Bridge RD over Middle Oconee River?

It is owned by the County Highway Agency.