Is your lake safe for your dog?
Predicted blue-green algae bloom & toxin risk for 145 popular U.S. lakes, from EPA lake-model data.
Risk model · not a live reading
- Banks Lake WA Higher risk
- Bear Lake UT Higher risk
- Buckeye Lake OH Higher risk
- Candlewood Lake CT Higher risk
- Canyon Ferry Lake MT Higher risk
- Canyon Lake TX Higher risk
- Carlyle Lake IL Higher risk
- Cayuga Lake NY Higher risk
- Chautauqua Lake NY Higher risk
- Cheney Reservoir KS Higher risk
- Cherry Creek Reservoir CO Higher risk
- Clear Lake IA Higher risk
- Clinton Lake KS Higher risk
- Dale Hollow Lake TN Higher risk
- Diamond Valley Lake CA Higher risk
- Discovery Bay CA Higher risk
- Elephant Butte Reservoir NM Higher risk
- Falls Lake NC Higher risk
- Finger Lakes (Seneca) NY Higher risk
- Fort Peck Lake MT Higher risk
- Geist Reservoir IN Higher risk
- Grand Lake St Marys OH Higher risk
- Honeoye Lake NY Higher risk
- Houghton Lake MI Higher risk
- Indian Lake OH Higher risk
- Jordan Lake NC Higher risk
- Kentucky Lake KY Higher risk
- Klamath Lake OR Higher risk
- Lake Anna VA Higher risk
- Lake Apopka FL Higher risk
- Lake Cachuma CA Higher risk
- Lake Conroe TX Higher risk
- Lake Elsinore CA Higher risk
- Lake Erie (Western Basin) OH Higher risk
- Lake Geneva WI Higher risk
- Lake George FL Higher risk
- Lake Guntersville AL Higher risk
- Lake Havasu AZ Higher risk
- Lake Independence MN Higher risk
- Lake Jesup FL Higher risk
- Lake Martin AL Higher risk
- Lake McConaughy NE Higher risk
- Lake Mead NV Higher risk
- Lake Minnetonka MN Higher risk
- Lake Monroe IN Higher risk
- Lake Murray SC Higher risk
- Lake Neatahwanta NY Higher risk
- Lake Norman NC Higher risk
- Lake Oahe SD Higher risk
- Lake Okeechobee FL Higher risk
- Lake Ontario (Sodus Bay) NY Higher risk
- Lake Perris CA Higher risk
- Lake Pontchartrain LA Higher risk
- Lake Powell UT Higher risk
- Lake Sakakawea ND Higher risk
- Lake Seminole GA Higher risk
- Lake Springfield IL Higher risk
- Lake St Clair MI Higher risk
- Lake Texoma TX Higher risk
- Lake Travis TX Higher risk
- Lake Vermilion MN Higher risk
- Lake Wallenpaupack PA Higher risk
- Lake Waramaug CT Higher risk
- Lake Wawasee IN Higher risk
- Lake Winnebago WI Higher risk
- Lake Winnibigoshish MN Higher risk
- Lake of the Ozarks MO Higher risk
- Lucky Peak Lake ID Higher risk
- Milford Lake KS Higher risk
- Mille Lacs Lake MN Higher risk
- Okoboji Lake IA Higher risk
- Oneida Lake NY Higher risk
- Potholes Reservoir WA Higher risk
- Rend Lake IL Higher risk
- Sam Rayburn Reservoir TX Higher risk
- Skaneateles Lake NY Higher risk
- Table Rock Lake MO Higher risk
- Toledo Bend Reservoir TX Higher risk
- Utah Lake UT Higher risk
- Anderson Lake CA Moderate risk
- Blue Mesa Reservoir CO Moderate risk
- Chatfield Reservoir CO Moderate risk
- Clear Lake CA Moderate risk
- Deep Creek Lake MD Moderate risk
- Detroit Lake OR Moderate risk
- Devils Lake OR Moderate risk
- Don Pedro Reservoir CA Moderate risk
- Douglas Lake TN Moderate risk
- Fern Ridge Reservoir OR Moderate risk
- Flaming Gorge Reservoir WY Moderate risk
- Flathead Lake MT Moderate risk
- Folsom Lake CA Moderate risk
- Horsetooth Reservoir CO Moderate risk
- Jordanelle Reservoir UT Moderate risk
- Lahontan Reservoir NV Moderate risk
- Lake Allatoona GA Moderate risk
- Lake Almanor CA Moderate risk
- Lake Attitash MA Moderate risk
- Lake Berryessa CA Moderate risk
- Lake Bomoseen VT Moderate risk
- Lake Camanche CA Moderate risk
- Lake Champlain VT Moderate risk
- Lake Coeur d'Alene ID Moderate risk
- Lake Del Valle CA Moderate risk
- Lake George NY Moderate risk
- Lake Hopatcong NJ Moderate risk
- Lake Isabella CA Moderate risk
- Lake Lanier GA Moderate risk
- Lake Memphremagog VT Moderate risk
- Lake Mendocino CA Moderate risk
- Lake Nacimiento CA Moderate risk
- Lake Oroville CA Moderate risk
- Lake Placid NY Moderate risk
- Lake Quinsigamond MA Moderate risk
- Lake Sammamish WA Moderate risk
- Lake Sonoma CA Moderate risk
- Lake Washington WA Moderate risk
- Lake Whatcom WA Moderate risk
- Lake Winnipesaukee NH Moderate risk
- Moosehead Lake ME Moderate risk
- Moses Lake WA Moderate risk
- Navajo Lake NM Moderate risk
- New Melones Lake CA Moderate risk
- Owasco Lake NY Moderate risk
- Perry Lake KS Moderate risk
- Pine Flat Lake CA Moderate risk
- Pinto Lake CA Moderate risk
- Pyramid Lake NV Moderate risk
- Raystown Lake PA Moderate risk
- San Luis Reservoir CA Moderate risk
- Smith Mountain Lake VA Moderate risk
- Torch Lake MI Moderate risk
- Trinity Lake CA Moderate risk
- Webster Lake MA Moderate risk
- Whiskeytown Lake CA Moderate risk
- Yellowstone Lake WY Moderate risk
- Castaic Lake CA Lower risk
- Lake Chelan WA Lower risk
- Lake Pend Oreille ID Lower risk
- Lake Shasta CA Lower risk
- Lake Tahoe CA Lower risk
- Millerton Lake CA Lower risk
- Odell Lake OR Lower risk
- Pyramid Lake CA Lower risk
- Sebago Lake ME Lower risk