US Bridges

Jim Moore Road over Little Mulberry River

Good

Gwinnett County, Georgia · 4.5 MI N of Dacula · Structure no. 000000013550290

Built
1989
36 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
3,450
2024 count
Owner
County
County Highway Agency

About this bridge

Jim Moore Road over Little Mulberry River is a concrete culvert carrying Jim Moore Road over Little Mulberry River in Gwinnett County, Georgia. It was built in 1989, so it is 36 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 3,450 vehicles a day, roughly 1% of them trucks, projected to reach 6,165 by 2032. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesJim Moore Road
CrossesLittle Mulberry River
Location4.5 MI N of Dacula
RouteCounty Highway 225
StateGeorgia
Coordinates34.0465, -83.89652
Functional classUrban Local

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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,450 (2024)
Projected traffic6,165 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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$188,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Jim Moore Road over Little Mulberry River built?

It was built in 1989, making it 36 years old in 2025.

What condition is Jim Moore Road over Little Mulberry 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 Jim Moore Road over Little Mulberry River carry?

About 3,450 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Jim Moore Road over Little Mulberry River?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns Jim Moore Road over Little Mulberry River?

It is owned by the County Highway Agency.