Owen County KY 330 begins at an
intersection with
KY 227 (Georgetown Road) in
Hallam, within
Owen County. It travels to the east and curves to the east-northeast. It intersects the northern terminus of
KY 1883 and curves to the northeast. KY 330 crosses over
Elk Creek and then
Singer Run. It then curves to the north-northeast and has a brief
concurrency with
KY 845. KY 330 heads to the east-southeast and crosses over
Eagle Creek. It travels through
Lusbys Mill. The highway intersects the southern terminus of
KY 3096 (Fortner Ridge Road) and travels to the south-southeast. It curves to the east-southeast and travels through
Canby. It heads to the southeast and then travels along the
Grant County line. While on the county line, it intersects the eastern terminus of
KY 607 (New Columbus Drive). It then curves to the north-northeast and enters Grant County proper.
Grant County KY 330 curves to the northeast and has an
interchange with
Interstate 75 (I-75). It then passes Ecklers Cemetery before it enters
Corinth. There, it intersects
U.S. Route 25 (US 25; Cincinnati Road). They travel concurrently to the north-northwest, through the city. When they split, KY 330 heads to the east-southeast, crosses over some
railroad tracks, curves to the northeast, and leaves the
city limits of Corinth. The highway then begins paralleling
Crooked Creek. In
Cordova, it has a very brief concurrency with
KY 36 (Cordova Road). It heads to the east and leaves the creek before it curves to the north-northeast. Then, it enters
Pendleton County.
Pendleton County KY 330 gradually curves to the east-northeast and then back to the north-northeast. It passes Morgan Cemetery and then begins paralleling the
South Fork Licking Creek. It begins a concurrency with
KY 1054 just west of
Morgan. They curve to the northwest and intersect the eastern terminus of Gumlick Road. Here, they turn right, to the northeast, and immediately cross the
South Fork Licking River. They curve to the north-northeast and split. KY 330 heads to the northeast and crosses over
Middle Creek. It curves to the north-northeast and then crosses over
Short Creek. The highway curves to the northwest and meets its eastern terminus, an intersection with
US 27/
KY 22, at a point just northwest of
Falmouth. Here, the roadway continues as Monroe Road. ==Major intersections==