S.C. Code Ann. § 4-3-320

Jasper County is bounded as follows: by a line originating at a point in the Savannah River, where the township line between Lawton and Goethe townships on one side and Robert and Coosawhatchie townships on the other in Hampton County intersects the South Carolina-Georgia state line; thence northeastward following said line between said townships to its intersection with the center line of the Coosawhatchie River; thence southeastward following the center line of the Coosawhatchie River to its intersection with the center line of the Tulifinny River; thence southeastward following the center line of the Tulifinny River to its intersection with the western side of the right-of-way of the CSX Corporation's railroad track; thence northeastward following the western side of said right-of-way to its intersection with the center line of the Pocotaligo River; thence southeastward following the center line of the Pocotaligo River to its intersection with the center line of the Broad River; thence southeastward following the center line of the Broad River to its intersection with the center line of Boyd Creek; thence westward following the center line of Boyd Creek to its intersection with the center line of Coles Creek; thence by its various courses following the center line of Coles Creek to its intersection with a straight line having a true azimuth of 15° (bearing of N 15° E) extending from a point at latitude 32° 27' 01.235" N, longitude 80° 50' 30.835" W (North American Datum 1983) on Belia Point on the south side of Coles Creek; thence southwestward following said line to said point; thence southwestward following a straight line from said point to the center line of Euhaw Creek opposite Bolon Hall; thence following the center line of Euhaw Creek to its intersection with the center line of Hazzard Creek; thence following the center line of Hazzard Creek and through the nearest waterways following their center lines to a point on Manigaults Neck where the land line dividing the land now or formerly owned by the Chelsea Club from the land now or formerly owned by Fripp intersect the center line of said creek or waterway; thence following said land line to its intersection with the Fripp public road; thence following the Jasper County side of the said Fripp public road to its intersection with the Hazel road; thence westward following the Jasper County side of said Hazel road to its intersection with a public road at or near Hazel Episcopal Church; thence westward following the Jasper County side of said public road to its intersection with the Charleston and Savannah turnpike; thence following the Jasper County side of the said turnpike to a point opposite its intersection with the southern boundary line of the land now or formerly owned by the Okeetee Club; thence across said road to said boundary line; thence westward following said line to the center line of the New River; thence southeastward following the center line of the New River to a point at latitude 32° 04' 47.542" N, longitude 80° 52' 44.958" W (North American Datum 1983) at the mouth of the New River; thence southeastward on a true azimuth of 135° (bearing of S 45° E) to the seaward boundary of South Carolina and Georgia; thence westward along the seaward boundary of South Carolina and Georgia to the Savannah River and continuing northwestward up the Savannah River along the South Carolina-Georgia boundary in the Savannah River to the point of origin. Effect of Amendment The 1992 amendment respecified the boundaries of Jasper County.