| Santa Fe River Near Graham, FL |
| Santa Fe River Near Hildreth, FL |
| Seminole Lake Outlet Near Largo, FL |
| Shady Brook Near Sumterville, FL |
| Shakett Creek Near Nokomis, FL |
| Shark River Below Gunboat Island Near Flamingo, FL |
| Shark River Slough No.1 In Cons.3B Near Coopertown, FL |
| Shell Creek At Circle K Groves Near Ft Ogden, FL |
| Shell Creek Near Punta Gorda, FL |
| Shell Creek On Creek 764 Near Punta Gorda, FL |
| Shingle Creek At Airport Near Kissimmee, FL |
| Shingle Creek At Campbell, FL |
| Shoal River Near Crestview, FL |
| Shoal River Near Mossy Head, FL |
| Silver River Near Ocala, FL |
| Site 17 Near L-38, Cons Area 2At Near Coral Springs, FL |
| Site 19 In Conservation Area 2At Near Coral Springs, FL |
| Site 62 In Conservation Area 3At Near Andytown, FL |
| Site 63 In Conservation Area No. 3At Near Andytown, FL |
| Site 64 In Conservation Area 3At Near Coopertown, FL |
| Site 65 In Conservation Area 3At Near Coopertown, FL |
| Site 69 In Conservation Area 3Bnr Coopertown, FL |
| Site 71 In Conservation Area 3B Near Coopertown, FL |
| Site 76 In Conservation Area 3B Near Andytown, FL |
| Site 7 In Cons Area No. 1 Near Shawano, FL |
| Site 8Creek Near L-40 In Cons Area No.1 Near Boynton Bch., FL |
| Site 8T In Cons Area No.1 Near Boynton Bch, FL |
| Site 99 Near L-35At In Cons Area 2B Near Sunrise, FL |
| Site 9 In Conservation Area No.1 In Boynton Bch, FL |
| Sixmile Creek Near Kenansville, FL |
| Sixmile Cypress Creek Near Fort Myers, , FL |
| Snapper Creek At Sw 72 St Near South Miami, FL |
| Snapper Creek Canal Ext At Nw74 St Near Hialeah, FL |
| Snapper Creek No.1 Above Canal Mouth Near South Miami, FL |
| Snapper Creek No.5 Above Water Pipe Near South Miami, FL |
| Soldier Creek Near Longwood, FL |
| Sopchoppy River Near Sopchoppy, FL |
| South Branch Anclote River Near Odessa, FL |
| South Branch Brooker Creek Near Oldsmar, FL |
| South Branch Estero River At Estero, FL |
| South Canal Near Vero Beach, FL |
| South Fork Black Creek Near Penney Farms, FL |
| South Fork Little Manatee River Near Parrish, FL |
| South Fork Little Manatee River Near Wimauma, FL |
| South Lake Outlet At S-15, Near Vineland, FL |
| South Lake Outlet Below S-15 Near Vineland, FL |
| South Loxahatchee Conservation Area No. 1, FL |
| South Prong Alafia River Near Ft Lonesome, FL |
| South Prong Alafia River Near Lithia, FL |
| South Prong St Sebastian River Near Sebastian, FL |
