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Connemara Trace over Yellow River

Gwinnett County, Georgia · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Connemara Trace over Yellow River in Gwinnett County, Georgia, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1990, making it 35 years old at the 2025 inventory.
It carries about 2,047 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 285 of the 320 inventoried bridges in Gwinnett County rated good (89.1%); 0 (0.0%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 160 ft
Location	2.2 Mi E of Lilburn
NBI structure number	000000013551380
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the Georgia department of transportation.

Bridge	Built	Vehicles/day	Condition
I-85 over Bromolow Creek	1958	307,000	Good
I-85 over Beaver Ruin Creek	1959	303,000	Good
I-85 Sbl over Sweetwater Creek	1958	255,000	Good
I-85 NB SB and Cd over Sugarloaf Parkway	1999	172,000	Good
I-85 NB & SB Nbcd over Fork Creek	1990	170,000	Good
I-85 Southbound over SR 419 NB (I-985)	2018	162,000	Good