| ROUTE LOG US 17 ALT: 0 - 0
 SC 61: 8.3 - 8.3
 
 |  | Creation: SC 651 appeared in 1940 as new primary routing, running from SC 64 (now US 17 ALT) Cottageville north to SC 65 (now SC 61).  This is the only SC 651. Adjustments: In 1947, SC 651 was downgraded to S-15-22.
 In 1949, SC 651 was resurrected to its original path.
 
 
|   SC 651 out of Cottageville
 1940 Official
 |   SC 651 downgraded
 1947 Official
 |   SC 651 comes back
 1949 Official
 |  Improvements: Paved upon resurrection; no multilane segments
 Comment: SC 651 doesn't serve much purpose for traffic flow, just a connector in eastern Colleton County.
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