Related by context. Frequent words. (Click for all words.) 56 lake 56 Sheepscot 56 Neponset River 54 Batten Kill 54 Candlewood Lake 54 native brook trout 53 Cedar Swamp 52 Pawcatuck River 52 Raccoon Creek 52 Esopus Creek 52 Trout Brook 52 Chagrin River 52 landlocked salmon 52 Milfoil 51 Creek tributary 51 Pond 51 lakes 51 Dunkard Creek 51 Youghiogheny River 51 creek 51 millpond 51 Pigeon River 51 brook 51 Eurasian milfoil 51 tributary streams 51 Lackawaxen 50 shoreline erosion 50 river 50 headwaters 50 Hammonasset 50 Assabet River 50 Mosquito Creek 50 Piney Creek 50 wetland 50 Sebago Lake 50 Au Sable 50 tidal marshes 50 Lake Macatawa 50 Phragmites 50 Housatonic River 50 Mill Pond 50 lakes ponds 49 tidal wetlands 49 beaver pond 49 Millpond 49 vernal pool 49 Manasquan River 49 Bear Swamp 49 Creeks 49 tributary 49 alewives 49 Conemaugh River 49 Peconic Bay 49 wetlands 49 tidal rivers 49 Lake Hopatcong 49 aquatic habitat 49 Lake Wateree 49 Wetlands Protection 49 aquatic weeds 49 Lake Champlain 48 Cayuga Lake 48 creeks rivers 48 Lake Tenkiller 48 aquatic vegetation 48 shoreline 48 dam spillway 48 Didymo 48 Lake Wallenpaupack 48 Altamaha 48 phragmites 48 Goose Pond 48 watercourse 48 Norfork Lake 48 waterways 48 Elkhorn Slough 48 Piscataqua 48 Choptank 48 freshwater 48 Canoeists 48 tailwaters 48 freshwater mussels 48 Lake Sunapee 48 Conowingo Dam 48 saltmarsh 48 oxbow 47 marsh 47 Penobscot River 47 headwater 47 nutrient loading 47 Au Sable River 47 Pompton 47 Dismal Swamp 47 aquatic ecosystem 47 beaver dams 47 tributaries 47 brookies 47 Coves 47 rivers 47 Madaket 47 Mokelumne