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Jackson Lake Rd over Mackey Creek

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

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

Jackson Lake Rd over Mackey Creek in Henry 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 8 (very good condition) on the 0-9 scale.
It was built in 2017, making it 8 years old at the 2025 inventory.
It carries about 1,630 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 113 of the 140 inventoried bridges in Henry County rated good (80.7%); 3 (2.1%) 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 stringer or multi-beam girder
Length	about 109 ft
Location	9 MI E OF McDONOUGH
NBI structure number	000000015151210
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-75 over Rum Creek	1968	184,000	Good
I-75 over Fas 1794 Flippen Road	1969	184,000	Good
I-75 Nbl over Reeves Creek	1968	184,000	Fair
I-75 Sbl & Ramp I- over Reeves Creek	1968	184,000	Fair
I-75 Nbl over Pates Creek	1968	167,000	Fair
I-75 over Walnut Creek	1968	165,000	Good