South Carolina Highway 303
Route information
Maintained by SCDOT
Length	13.515 mi[1] (21.750 km)
Existed	1930[citation needed]–present
Major junctions
South end	US 17 near Green Pond
North end	US 17 Alt. / SC 63 in Walterboro
Location
Country	United States
State	South Carolina
Counties	Colleton
Highway system
South Carolina State Highway System Interstate US State Scenic
← SC 302 → SC 304

South Carolina Highway 303 (SC 303) is a 13.515-mile-long (21.750 km) state highway in the U.S. state of South Carolina. Known as the Green Pond Highway, it connects Green Pond and Walterboro.

Route description

SC 303 begins at an intersection with U.S. Route 17 (US 17; ACE Basin Parkway) south-southeast of Green Pond, Colleton County, where the roadway continues as Donnelley Drive. This intersection in on the northwestern corner of the Donnelley Wildlife Management Area. It travels to the north-northwest and enters Green Pond, where it crosses railroad tracks. It then crosses Ashepoo River and travels through Ritter. Farther to the north-northwest, it enters Walterboro, where it meets its northern terminus, an intersection with US 17 Alternate/SC 63 (Jefferies Boulevard).^[2]

History

Major intersections

The entire route is in Colleton County.

Location	mi[1]	km	Destinations	Notes
​	0.000	0.000	US 17 (ACE Basin Parkway) – Beaufort, Savannah, Jacksonboro, Charleston
Walterboro	13.515	21.750	US 17 Alt. / SC 63 (Jefferies Boulevard) to I-95 / US 15 – Savannah, St. George
1.000 mi = 1.609 km; 1.000 km = 0.621 mi