HUC Code | Watershed Name | Occurrence | Source |
02010006 | Great Chazy-Saranac | Historic | NatureServe |
02010007 | Missiquoi | Current | NatureServe |
02020001 | Upper Hudson | Historic | NatureServe |
02020002 | Sacandaga | Historic | NatureServe |
02020003 | Hudson-Hoosic | Historic | NatureServe |
02020006 | Middle Hudson | Current | NatureServe |
04010102 | Beaver-Lester | Current | NatureServe |
04010301 | Beartrap-Nemadji | Current | NatureServe |
04010302 | Bad-Montreal | Current | NatureServe |
04020102 | Ontonagan | Current | NatureServe |
04020103 | Keweenaw Peninsula | Current | NatureServe |
04020105 | Dead-Kelsey | Current | NatureServe |
04020201 | Betsy-Chocolay | Current | NatureServe |
04020202 | Tahquamenon | Current | NatureServe |
04020203 | Waiska | Current | NatureServe |
04020300 | Lake Superior | Current | NatureServe |
04030101 | Manitowoc-Sheboygan | Current | NatureServe |
04030103 | Duck-Pensaukee | Current | NatureServe |
04030104 | Oconto | Current | NatureServe |
04030105 | Peshitgo | Current | NatureServe |
04030106 | Brule | Current | NatureServe |
04030108 | Menominee | Current | NatureServe |
04030109 | Cedar-Ford | Current | NatureServe |
04030201 | Upper Fox | Current | NatureServe |
04030202 | Wolf | Current | NatureServe |
04030203 | Lake Winnebago | Current | NatureServe |
04040002 | Pike-Root | Historic | NatureServe |
04040003 | Milwaukee | Current | NatureServe |
04050003 | Kalamazoo | Current | NatureServe |
04050005 | Maple | Current | NatureServe |
04050006 | Lower Grand | Current | NatureServe |
04060102 | Muskegon | Current | NatureServe |
04060103 | Manistee | Current | NatureServe |
04060106 | Manistique | Current | NatureServe |
04060107 | Brevoort-Millecoquins | Current | NatureServe |
04060200 | Lake Michigan | Current | NatureServe |
04070002 | Carp-Pine | Current | NatureServe |
04070003 | Lone Lake-Ocqueoc | Current | NatureServe |
04070004 | Cheboygan | Current | NatureServe |
04070005 | Black | Current | NatureServe |
04070006 | Thunder Bay | Current | NatureServe |
04080101 | Au Gres-Rifle | Current | NatureServe |
04080102 | Kawkawlin-Pine | Current | NatureServe |
04080103 | Pigeon-Wiscoggin | Current | NatureServe |
04080104 | Birch-Willow | Current | NatureServe |
04080201 | Tittabawassee | Current | NatureServe |
04080203 | Shiawassee | Current | NatureServe |
04080204 | Flint | Current | NatureServe |
04080205 | Cass | Current | NatureServe |
04080206 | Saginaw | Current | NatureServe |
04140102 | Salmon-Sandy | Historic | NatureServe |
04150101 | Black | Historic | NatureServe |
04150102 | Chaumont-Perch | Historic | NatureServe |
04150302 | Oswegatchie | Current | NatureServe |
04150304 | Grass | Historic | NatureServe |
04150305 | Raquette | Current | NatureServe |
04150306 | St. Regis | Historic | NatureServe |
04150307 | English-Salmon | Historic | NatureServe |
07010101 | Mississippi Headwaters | Current | NatureServe |
07010104 | Elk-Nokasippi | Current | NatureServe |
07010106 | Crow Wing | Current | NatureServe |
07010201 | Platte-Spunk | Current | NatureServe |
07010203 | Clearwater-Elk | Current | NatureServe |
07010205 | South Fork Crow | Current | NatureServe |
07010206 | Twin Cities | Current | NatureServe |
07020001 | Upper Minnesota | Current | NatureServe |
07020003 | Lac Qui Parle | Current | NatureServe |
07020004 | Hawk-Yellow Medicine | Current | NatureServe |
07020006 | Redwood | Current | NatureServe |
07020007 | Middle Minnesota | Current | NatureServe |
07020008 | Cottonwood | Current | NatureServe |
07020009 | Blue Earth | Current | NatureServe |
07020010 | Watonwan | Current | NatureServe |
07020011 | Le Sueur | Current | NatureServe |
07020012 | Lower Minnesota | Current | NatureServe |
07030001 | Upper St. Croix | Current | NatureServe |
07030002 | Namekagon | Current | NatureServe |
07030005 | Lower St. Croix | Current | NatureServe |
07040001 | Rush-Vermillion | Current | NatureServe |
07040002 | Cannon | Current | NatureServe |
07040003 | Buffalo-Whitewater | Current | NatureServe |
07040004 | Zumbro | Current | NatureServe |
07040005 | Trempealeau | Current | NatureServe |
07040006 | La Crosse-Pine | Current | NatureServe |
07040007 | Black | Current | NatureServe |
07040008 | Root | Current | NatureServe |
07050001 | Upper Chippewa | Current | NatureServe |
07050002 | Flambeau | Current | NatureServe |
07050003 | South Fork Flambeau | Current | NatureServe |
07050004 | Jump | Current | NatureServe |
07050005 | Lower Chippewa | Current | NatureServe |
07050006 | Eau Claire | Current | NatureServe |
07050007 | Red Cedar | Current | NatureServe |
07060001 | Coon-Yellow | Current | NatureServe |
07060002 | Upper Iowa | Current | NatureServe |
07060003 | Grant-Little Maquoketa | Current | NatureServe |
07060004 | Turkey | Current | NatureServe |
07060005 | Apple-Plum | Current | NatureServe |
07060006 | Maquoketa | Current | NatureServe |
07070001 | Upper Wisconsin | Current | NatureServe |
07070002 | Lake Dubay | Current | NatureServe |
07070003 | Castle Rock | Current | NatureServe |
07070004 | Baraboo | Current | NatureServe |
07070005 | Lower Wisconsin | Current | NatureServe |
07070006 | Kickapoo | Current | NatureServe |
07080101 | Copperas-Duck | Current | NatureServe |
07080102 | Upper Wapsipinicon | Current | NatureServe |
07080103 | Lower Wapsipinicon | Current | NatureServe |
07080104 | Flint-Henderson | Current | NatureServe |
07080105 | South Skunk | Current | NatureServe |
07080106 | North Skunk | Current | NatureServe |
07080107 | Skunk | Current | NatureServe |
07080201 | Upper Cedar | Current | NatureServe |
07080202 | Shell Rock | Current | NatureServe |
07080203 | Winnebago | Current | NatureServe |
07080204 | West Fork Cedar | Current | NatureServe |
07080205 | Middle Cedar | Current | NatureServe |
07080206 | Lower Cedar | Current | NatureServe |
07080207 | Upper Iowa | Current | NatureServe |
07080208 | Middle Iowa | Current | NatureServe |
07080209 | Lower Iowa | Current | NatureServe |
07090001 | Upper Rock | Current | NatureServe |
07090002 | Crawfish | Current | NatureServe |
07090003 | Pecatonica | Current | NatureServe |
07090004 | Sugar | Current | NatureServe |
07090005 | Lower Rock | Current | NatureServe |
07090006 | Kishwaukee | Current | NatureServe |
07100001 | Des Moines Headwaters | Current | NatureServe |
07100002 | Upper Des Moines | Current | NatureServe |
07100003 | East Fork Des Moines | Current | NatureServe |
07100004 | Middle Des Moines | Current | NatureServe |
07100005 | Boone | Current | NatureServe |
07100006 | North Raccoon | Current | NatureServe |
07100007 | South Raccoon | Current | NatureServe |
07100008 | Lake Red Rock | Historic | NatureServe |
07100009 | Lower Des Moines | Historic | NatureServe |
07110004 | The Sny | Current | NatureServe |
07110005 | North Fork Salt | Current | NatureServe |
07120003 | Chicago | Current | NatureServe |
07120006 | Upper Fox | Current | NatureServe |
09020101 | Bois De Sioux | Current | NatureServe |
09020202 | Upper Sheyenne | Current | NatureServe |
09020205 | Maple | Current | NatureServe |
09020302 | Red Lakes | Current | NatureServe |
09020304 | Thief | Current | NatureServe |
09020306 | Grand Marais-Red | Current | NatureServe |
09020309 | Snake | Current | NatureServe |
09020314 | Roseau | Current | NatureServe |
09030002 | Vermilion | Current | NatureServe |
09030003 | Rainy Lake | Current | NatureServe |
09030004 | Upper Rainy | Current | NatureServe |
09030007 | Rapid | Current | NatureServe |
09030008 | Lower Rainy | Current | NatureServe |
10030103 | Smith | Current | NatureServe |
10030205 | Teton | Current | NatureServe |
10040101 | Bullwhacker-Dog | Current | NatureServe |
10040104 | Fort Peck Reservoir | Current | NatureServe |
10040201 | Upper Musselshell | Current | NatureServe |
10040202 | Middle Musselshell | Current | NatureServe |
10040204 | Box Elder | Current | NatureServe |
10040205 | Lower Musselshell | Current | NatureServe |
10050004 | Middle Milk | Current | NatureServe |
10050005 | Big Sandy | Current | NatureServe |
10050006 | Sage | Current | NatureServe |
10050009 | Peoples | Current | NatureServe |
10050010 | Cottonwood | Current | NatureServe |
10050011 | Whitewater | Current | NatureServe |
10050012 | Lower Milk | Current | NatureServe |
10050013 | Frenchman | Current | NatureServe |
10050014 | Beaver | Current | NatureServe |
10060001 | Prairie Elk-Wolf | Current | NatureServe |
10060003 | Poplar | Current | NatureServe |
10060004 | West Fork Poplar | Current | NatureServe |
10060005 | Charlie-Little Muddy | Current | NatureServe |
10060006 | Big Muddy | Current | NatureServe |
10090101 | Upper Tongue | Current | NatureServe |
10090102 | Lower Tongue | Current | NatureServe |
10090206 | Clear | Current | NatureServe |
10090207 | Middle Powder | Current | NatureServe |
10090208 | Little Powder | Current | NatureServe |
10090209 | Lower Powder | Current | NatureServe |
10090210 | Mizpah | Current | NatureServe |
10100001 | Lower Yellowstone-Sunday | Current | NatureServe |
10100004 | Lower Yellowstone | Current | NatureServe |
10100005 | O Fallon | Current | NatureServe |
10110101 | Lake Sakakawea | Current | NatureServe |
10110201 | Upper Little Missouri | Current | NatureServe |
10110202 | Box Elder | Current | NatureServe |
10120108 | Hat | Current | NatureServe |
10130101 | Painted Woods-Square Butte | Current | NatureServe |
10130203 | Lower Heart | Current | NatureServe |
10130204 | Upper Cannonball | Current | NatureServe |
10130205 | Clear | Current | NatureServe |
10140105 | Crow | Current | NatureServe |
10150001 | Ponca | Current | NatureServe |
10150002 | Niobrara Headwaters | Current | NatureServe |
10150003 | Upper Niobrara | Current | NatureServe |
10150004 | Middle Niobrara | Current | NatureServe |
10150005 | Snake | Current | NatureServe |
10150006 | Keya Paha | Current | NatureServe |
10150007 | Lower Niobrara | Current | NatureServe |
10160003 | Upper James | Current | NatureServe |
10160006 | Middle James | Current | NatureServe |
10160011 | Lower James | Current | NatureServe |
10170101 | Lewis and Clark Lake | Current | NatureServe |
10170102 | Vermillion | Current | NatureServe |
10170203 | Lower Big Soiux | Current | NatureServe |
10170204 | Rock | Current | NatureServe |
10180007 | Middle North Platte-Casper | Current | NatureServe |
10180008 | Glendo Reservoir | Current | NatureServe |
10180009 | Middle North Platte-Scotts Bluff | Current | NatureServe |
10180010 | Upper Laramie | Current | NatureServe |
10180011 | Lower Laramie | Current | NatureServe |
10180012 | Horse | Current | NatureServe |
10180013 | Pumpkin | Current | NatureServe |
10180014 | Lower North Platte | Current | NatureServe |
10190003 | Middle South Platte-Cherry Creek | Historic | NatureServe |
10190005 | St. Vrain | Current | NatureServe |
10190006 | Big Thompson | Historic | NatureServe |
10190007 | Cache La Poudre | Current | NatureServe |
10190008 | Lone Tree-Owl | Current | NatureServe |
10190009 | Crow | Historic | NatureServe |
10190012 | Middle South Platte-Sterling | Current | NatureServe |
10190014 | Pawnee | Current | NatureServe |
10190015 | Upper Lodgepole | Current | NatureServe |
10190016 | Lower Lodgepole | Current | NatureServe |
10190017 | Sidney Draw | Current | NatureServe |
10190018 | Lower South Platte | Historic | NatureServe |
10200101 | Middle Platte-Buffalo | Current | NatureServe |
10200102 | Wood | Current | NatureServe |
10200103 | Middle Platte-Prairie | Current | NatureServe |
10200201 | Lower Platte-Shell | Current | NatureServe |
10200203 | Salt | Current | NatureServe |
10210003 | Lower Middle Loup | Current | NatureServe |
10210004 | South Loup | Current | NatureServe |
10210005 | Mud | Current | NatureServe |
10210007 | Lower North Loup | Current | NatureServe |
10210009 | Loup | Current | NatureServe |
10220001 | Upper Elkhorn | Current | NatureServe |
10230002 | Floyd | Current | NatureServe |
10230003 | Little Sioux | Current | NatureServe |
10230004 | Monona-Harrison Ditch | Historic | NatureServe |
10230005 | Maple | Current | NatureServe |
10230006 | Big Papillion-Mosquito | Current | NatureServe |
10240002 | West Nishnabotna | Current | NatureServe |
10240004 | Nishnabotna | Current | NatureServe |
10240005 | Tarkio-Wolf | Current | NatureServe |
10240011 | Independence-Sugar | Current | NatureServe |
10250001 | Arikaree | Current | NatureServe |
10250002 | North Fork Republican | Current | NatureServe |
10250003 | South Fork Republican | Current | NatureServe |
10250005 | Frenchman | Current | NatureServe |
10250008 | Medicine | Current | NatureServe |
10250009 | Harlan County Reservoir | Current | NatureServe |
10250016 | Middle Republican | Current | NatureServe |
10260001 | Smoky Hill Headwaters | Historic | NatureServe |
10260002 | North Fork Smoky Hill | Current | NatureServe |
10260003 | Upper Smoky Hill | Current | NatureServe |
10270104 | Lower Kansas, Kansas | Current | NatureServe |
10270201 | Upper Big Blue | Current | NatureServe |
10280101 | Upper Grand | Current | NatureServe |
10280102 | Thompson | Current | NatureServe |
10280103 | Lower Grand | Current | NatureServe |
10280201 | Upper Chariton | Current | NatureServe |
10280202 | Lower Chariton | Current | NatureServe |
10300101 | Lower Missouri-Crooked | Historic | NatureServe |
10300102 | Lower Missouri-Moreau | Current | NatureServe |
17110001 | Fraser | Current | NatureServe |