HUC Code | Watershed Name | Occurrence | Source |
01100005 | Housatonic | Current | NatureServe |
02010001 | Lake George | Current | NatureServe |
02010003 | Winooski | Current | NatureServe |
02010004 | Ausable | Current | NatureServe |
02010005 | Lamoille | Current | NatureServe |
02010006 | Great Chazy-Saranac | Current | NatureServe |
02010007 | Missiquoi | Current | NatureServe |
02020003 | Hudson-Hoosic | Current | NatureServe |
02020004 | Mohawk | Current | NatureServe |
02020006 | Middle Hudson | Current | NatureServe |
02020007 | Rondout | Historic | NatureServe |
02040106 | Lehigh | Current | NatureServe |
02050306 | Lower Susquehanna | Historic | NatureServe |
02060001 | Upper Chesapeake Bay | Historic | NatureServe |
02060002 | Chester-Sassafras | Historic | NatureServe |
02060003 | Gunpowder-Patapsco | Historic | NatureServe |
02070008 | Middle Potomac-Catoctin | Historic | NatureServe |
04010201 | St. Louis | Current | NatureServe |
04010301 | Beartrap-Nemadji | Current | NatureServe |
04010302 | Bad-Montreal | Current | NatureServe |
04020103 | Keweenaw Peninsula | Current | NatureServe |
04020201 | Betsy-Chocolay | Current | NatureServe |
04020300 | Lake Superior | Current | NatureServe |
04030101 | Manitowoc-Sheboygan | Current | NatureServe |
04030102 | Door-Kewaunee | Current | NatureServe |
04030103 | Duck-Pensaukee | Historic | NatureServe |
04030104 | Oconto | Historic | NatureServe |
04030202 | Wolf | Current | NatureServe |
04030203 | Lake Winnebago | Current | NatureServe |
04030204 | Lower Fox | Current | NatureServe |
04040001 | Little Calumet-Galien | Current | NatureServe |
04040002 | Pike-Root | Current | NatureServe |
04060105 | Boardman-Charlevoix | Current | NatureServe |
04060200 | Lake Michigan | Current | NatureServe |
04090002 | Lake St. Clair | Current | NatureServe |
04090003 | Clinton | Current | NatureServe |
04100001 | Ottawa-Stony | Current | NatureServe |
04100009 | Lower Maumee | Current | NatureServe |
04100010 | Cedar-Portage | Current | NatureServe |
04100011 | Sandusky | Historic | NatureServe |
04100012 | Huron-Vermilion | Current | NatureServe |
04110001 | Black-Rocky | Current | NatureServe |
04110003 | Ashtabula-Chagrin | Current | NatureServe |
04110004 | Grand | Current | NatureServe |
04120101 | Chautauqua-Conneaut | Current | NatureServe |
04120102 | Cattaraugus | Historic | NatureServe |
04120103 | Buffalo-Eighteenmile | Current | NatureServe |
04120104 | Niagara | Historic | NatureServe |
04120200 | Lake Erie | Current | NatureServe |
04130001 | Oak Orchard-Twelvemile | Historic | NatureServe |
04130002 | Upper Genesee | Current | NatureServe |
04140101 | Irondequoit-Ninemile | Historic | NatureServe |
04140201 | Seneca | Current | NatureServe |
04140202 | Oneida | Current | NatureServe |
04140203 | Oswego | Current | NatureServe |
04150102 | Chaumont-Perch | Current | NatureServe |
04150301 | Upper St. Lawrence | Current | NatureServe |
04150305 | Raquette | Historic | NatureServe |
05010001 | Upper Allegheny | Current | NatureServe |
05010002 | Conewango | Current | NatureServe |
05010003 | Middle Allegheny-Tionesta | Current | NatureServe |
05010006 | Middle Allegheny-Redbank | Current | NatureServe |
05010009 | Lower Allegheny | Current | NatureServe |
05030101 | Upper Ohio | Current | NatureServe |
05030106 | Upper Ohio-Wheeling | Current | NatureServe |
05030201 | Little Musringum-Middle Island | Current | NatureServe |
05030202 | Upper Ohio-Shade | Current | NatureServe |
05030203 | Little Kanawha | Current | NatureServe |
05030204 | Hocking | Current | NatureServe |
05040001 | Tuscarawas | Historic | NatureServe |
05040002 | Mohican | Current | NatureServe |
05040003 | Walhonding | Current | NatureServe |
05040004 | Muskingum | Historic | NatureServe |
05040005 | Wills | Historic | NatureServe |
05040006 | Licking | Current | NatureServe |
05050007 | Elk | Current | NatureServe |
05050008 | Lower Kanawha | Current | NatureServe |
05060001 | Upper Scioto | Current | NatureServe |
05060002 | Lower Scioto | Current | NatureServe |
05060003 | Paint | Historic | NatureServe |
05070102 | Lower Guyandotte | Current | NatureServe |
05070203 | Lower Levisa | Current | NatureServe |
05070204 | Big Sandy | Current | NatureServe |
05080002 | Lower Great Miami | Historic | NatureServe |
05080003 | Whitewater | Current | NatureServe |
05090101 | Raccoon-Symmes | Current | NatureServe |
05090102 | Twelvepole | Current | NatureServe |
05090103 | Little Scioto-Tygarts | Current | NatureServe |
05090104 | Little Sandy | Current | NatureServe |
05090201 | Ohio Brush-Whiteoak | Current | NatureServe |
05090202 | Little Miami | Historic | NatureServe |
05090203 | Midle Ohio-Laughery | Historic | NatureServe |
05100101 | Licking | Current | NatureServe |
05110001 | Upper Green | Current | NatureServe |
05110002 | Barren | Historic | NatureServe |
05140101 | Silver-Little Kentucky | Current | NatureServe |
05140102 | Salt | Current | NatureServe |
05140104 | Blue-Sinking | Current | NatureServe |
07020001 | Upper Minnesota | Current | NatureServe |
07030001 | Upper St. Croix | Current | NatureServe |
07030002 | Namekagon | Current | NatureServe |
07030005 | Lower St. Croix | Current | NatureServe |
07040001 | Rush-Vermillion | Current | NatureServe |
07040003 | Buffalo-Whitewater | Current | NatureServe |
07040006 | La Crosse-Pine | 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 |
07050007 | Red Cedar | Current | NatureServe |
07060001 | Coon-Yellow | Current | NatureServe |
07060003 | Grant-Little Maquoketa | Historic | NatureServe |
07070001 | Upper Wisconsin | Current | NatureServe |
07070003 | Castle Rock | Current | NatureServe |
07070005 | Lower Wisconsin | Current | NatureServe |
07080104 | Flint-Henderson | Historic | NatureServe |
07110009 | Peruque-Piasa | Historic | NatureServe |
07120001 | Kankakee | Current | NatureServe |
07120005 | Upper Illinois | Current | NatureServe |
07130001 | Lower Illinois-Senachwine Lake | Current | NatureServe |
07130003 | Lower Illinois-Lake Chautauqua | Historic | NatureServe |
07130011 | Lower Illinois | Current | NatureServe |
07140101 | Cahokia-Joachim | Historic | NatureServe |
07140105 | Upper Mississippi-Cape Girardeau | Current | NatureServe |
09010001 | Upper Souris | Current | NatureServe |
09010003 | Lower Souris | Current | NatureServe |
09020101 | Bois De Sioux | Current | NatureServe |
09020104 | Upper Red | Current | NatureServe |
09020204 | Lower Sheyenne | Current | NatureServe |
09020301 | Sandhill-Wilson | Current | NatureServe |
09020302 | Red Lakes | Current | NatureServe |
09020303 | Red Lake | Current | NatureServe |
09020311 | Lower Red | Current | NatureServe |
09020313 | Pembina | Current | NatureServe |
09030001 | Rainy Headwaters | Current | NatureServe |
10010002 | St Mary | Current | NatureServe |
10170202 | Upper Big Soiux | Current | NatureServe |
10170203 | Lower Big Soiux | Current | NatureServe |
10170204 | Rock | Current | NatureServe |
10230001 | Blackbird-Soldier | Current | NatureServe |
10230002 | Floyd | Historic | NatureServe |
10230003 | Little Sioux | Current | NatureServe |
10230007 | Boyer | Historic | NatureServe |
10240003 | East Nishnabotna | Historic | 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 |
10280203 | Little Chariton | Historic | NatureServe |
10290203 | Lower Gasconade | Current | NatureServe |
10300102 | Lower Missouri-Moreau | Current | NatureServe |
10300103 | Lamine | Current | NatureServe |
10300200 | Lower Missouri | Historic | NatureServe |