Waterbodies with HAB Notifications - 2019* Waterbody County Highest Alert Level Agawam Lake Suffolk Confirmed with High Toxins Allegheny River/Reservoir Cattaraugus Suspicious Ashokan Reservoir Ulster Suspicious Avon Marsh Dam Pond Livingston Suspicious Barger Pond Putnam Confirmed Barnes Lake Orange Suspicious Barrett Pond Putnam Confirmed Basic Creek Reservoir Albany Suspicious Bear Lake Chatauqua Suspicious Beaver Lake Broome Confirmed Beaver Lake Dutchess Suspicious Beaver Pond Albany Suspicious Bedford Lake (aka Howlands Lake) Westchester Confirmed Beth Pond Erie Suspicious Big Fresh Pond Suffolk Confirmed Big Reed Pond Suffolk Confirmed Black Lake Outlet/Black Lake St. Lawrence Confirmed Bosket Lake Broome Suspicious Bowne Pond Queens Confirmed Boyce Road Pond Rensselaer Suspicious Bradley Brook Reservoir Madison Confirmed with High Toxins Brooks Lake Orange; Rockland Suspicious Buckingham Lake Albany Confirmed Butterfield Lake Jefferson Confirmed Canadice Lake Ontario Confirmed Canandaigua Lake Ontario, Yates Confirmed with High Toxins Cannonsville Reservoir Delaware Suspicious Casterline Pond Cortland Suspicious Cayuga Lake Cayuga, Seneca, Tompkins Confirmed with High Toxins Cayuta Lake Schuyler Suspicious Cazenovia Lake Madison Confirmed with High Toxins Chadakoin River and tribs Chautauqua Suspicious Champlain Canal Washington Suspicious Chaumont Bay Jefferson Suspicious Chautauqua Lake Chautauqua Confirmed with High Toxins Clove Lake Richmond Confirmed Coles Creek St. Lawrence Suspicious Conesus Lake Livingston Confirmed Cortlandt Lake Putnam, Westchester Suspicious Cossayuna Lake Washington Confirmed with High Toxins Craine Lake (Earlville Lake) Madison Confirmed with High Toxins Cross Lake Onondaga Suspicious Croton Falls Reservoir Putnam Suspicious Croton River Westchester Suspicious Cuba Lake Allegany Confirmed Dead Lake Washington Suspicious Deer Lake Broome Confirmed Deer Lake Dutchess Suspicious DeRuyter Reservoir Madison, Onondaga Confirmed Dryden Lake Tompkins Suspicious Waterbody County Highest Alert Level Duane Lake Schenectady Confirmed Eagle Pond Franklin Confirmed East Sidney Lake Delaware Confirmed Ellison Park Dog Park Monroe Suspicious Findley Lake Chautauqua Confirmed with High Toxins First Pond Franklin Suspicious Fort Pond Suffolk Confirmed Fresh Pond (Shelter Island) Suffolk Confirmed with High Toxins Friends Lake Warren Confirmed Goose Pond Queens Confirmed with High Toxins Greenwood Lake Orange Confirmed Guffin Creek Jefferson Suspicious Guymard Lake Orange Confirmed Harlem Meer New York Confirmed with High Toxins Hemlock Lake Livingston, Ontario Confirmed with High Toxins Hiawatha Lake Onondaga Suspicious Highland Lake Sullivan Suspicious Honeoye Lake Ontario Confirmed with High Toxins Hyde Park Lake Niagara Suspicious Indian Lake Bronx Confirmed with High Toxins Indian Lake Hamilton Suspicious Irondequoit Bay Monroe Suspicious Iroquios Lake Schenectady Suspicious Jamesville Reservoir Onondaga Confirmed Java Lake Wyoming Confirmed with High Toxins Kellis Pond Suffolk Confirmed with High Toxins Keuka Lake Steuben, Yates Suspicious Kirk Lake Putnam Confirmed Kirk Lake Putnam Confirmed Kissena Lake Queens Confirmed Lake Carmel Putnam Suspicious Lake Casse Putnam Suspicious Lake Champlain Clinton Suspicious Lake Lincolndale Westchester Confirmed Lake Lucille Rockland Confirmed Lake Mohegan Westchester Confirmed Lake Neatahwanta Oswego Confirmed Lake Ontario (Westcott Kiddies Beach) Jefferson Suspicious Lake Peekskill Putnam Suspicious Lake Purdy Westchester Suspicious Lake Ronkonkoma Suffolk Confirmed Lake Ronkonkoma Islip Town Beach Suffolk Confirmed with High Toxins Lake Salubria Steuben Confirmed Lake Sebago, Harriman State Park Orange Suspicious Lake Tiorati Orange Suspicious Lake Welch Rockland Suspicious Lakeside Campground Site Broome Suspicious Lakeview Pond Jefferson Suspicious Lamoka Lake Schuyler Suspicious Launt Pond Delaware Suspicious Laurel Lake Suffolk Confirmed Waterbody County Highest Alert Level Little Fresh Pond Suffolk Confirmed Little Sodus Bay Cayuga Suspicious Little We Wah Lake Orange Confirmed Lochada Lake Sullivan Suspicious Long Pond Dutchess Suspicious Long Pond Putnam Suspicious Loon Lake Steuben Confirmed with High Toxins Marratooka Pond Suffolk Confirmed with High Toxins Meacham Lake Essex Suspicious Meizinger Lake Columbia Suspicious Melody Lake (Ellis) Cortland Confirmed with High Toxins Mill Pond (Stony Brook Duck Pond ) Suffolk Confirmed Mill Pond (Watermill) Suffolk Confirmed Mirror Lake, Sunset Lake Rockland Suspicious Monroe Pond (Mill Pond) Orange Suspicious Montgomery Lake Sullivan Confirmed Moreau Lake Saratoga Suspicious Morningside Lake Sullivan Suspicious Morningside Pond New York Confirmed Mountain Lake Sullivan Confirmed Nassau Lake Rensselaer Confirmed Neversink Reservoir Sullivan Suspicious North Sandy Pond Jefferson, Oswego Suspicious Old Town Pond Suffolk Confirmed Oneida Lake Oneida, Oswego, Madison Suspicious Onondaga Lake Onondaga Suspicious Orange Lake Orange Confirmed with High Toxins Otisco Lake Onondaga Confirmed Otter Lake Oneida Confirmed Owasco Lake Cayuga Confirmed with High Toxins Palmer Lake Putnam Confirmed Peach Lake Putnam, Westchester Confirmed Pirates Cove Marina, Oneida River Onondaga Suspicious Pleasant Lake Oswego Confirmed with High Toxins Pleasure Lake Sullivan Confirmed Plymouth Reservoir Chenango Confirmed Port Bay Wayne Suspicious Poxabogue Pond Suffolk Confirmed Prospect Park Lake Kings Confirmed with High Toxins Putnam Lake, Lost Lake Putnam Suspicious Quaker Lake Cattaraugus Suspicious Raquette Lake Hamilton Confirmed Retention Pond Ontario Suspicious Roaring Brook Lake Putnam Confirmed with High Toxins Rockland Lake Rockland Confirmed Roth Pond Suffolk Confirmed with High Toxins Rushford Lake Allegany Confirmed Sagg Pond Suffolk Confirmed Saratoga Lake Saratoga Confirmed Seewackamano Lake Ulster Suspicious Seneca Lake Ontario, Schuyler, Seneca, Yates Confirmed with High Toxins Waterbody County Highest Alert Level Shadow Lake Westchester Suspicious Sheldrake Lake Westchester Confirmed with High Toxins Silver Lake Wyoming Confirmed Skaneateles Lake Onondaga, Cayuga, Cortland Confirmed with High Toxins Sleepy Hollow Lake Greene Confirmed Smith Pond Steuben Confirmed Sodus Bay Wayne Confirmed Song Lake Cortland Confirmed with High Toxins Southards Pond (at Belmont Lake State Park) Suffolk Suspicious Spitfire Lake Franklin Suspicious Stephen Blodgett Dam Dutchess Suspicious Strack Pond in Forest Park Queens Suspicious Sturgeon Pond Ulster Confirmed Swinging Bridge Reservoir Sullivan Suspicious Tanglewood Lake Steuben Confirmed The Lake (The Lake in Central Park) New York Confirmed with High Toxins Tomhannock Reservoir Rensselaer Suspicious Town of Babylon Pond Suffolk Confirmed Truitt Pond (Thunder Lake) Chenango Confirmed Tully Lake Cortland, Onondaga Confirmed with High Toxins Turtle Pond New York Confirmed with High Toxins Tuscarora Lake Madison Confirmed Ulster Pond Ulster Confirmed Unnamed (Eden Village Camp Pond) Putnam Suspicious Unnamed Pond Oneida Suspicious Unnamed Pond (Wallkill) Ulster Confirmed Unnamed pond, Chestnut Ridge Park Erie Suspicious Unnamed Water (Murray Pond) Orange Suspicious Vosburg Pond Rensselaer Confirmed Wainscott Pond/Fairfield Pond Suffolk Confirmed Wallkill River Ulster Suspicious Waneta Lake Schuyler, Steuben Suspicious Washington Park Pond Albany Confirmed with High Toxins West Branch Reservoir Putnam Suspicious Westage Lake Dutchess Suspicious Whitney Point Lake/Reservoir Broome Suspicious Wilcox Park Pond North Dutchess Suspicious Wilcox Park Pond South Dutchess Suspicious Winding Hills County Park Pond Orange Suspicious Yankee Reservoir (Yankee Lake) Sullivan Confirmed

*New York State Department of Environmental Conservation, Water Division, Harmful Algal Bloom Program