Английская Википедия:Great Lakes water resource region

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The Great Lakes water resource region is one of 21 major geographic areas, or regions, in the first level of classification used by the United States Geological Survey to divide and sub-divide the United States into successively smaller hydrologic units. These geographic areas contain either the drainage area of a major river, or the combined drainage areas of a series of rivers.[1][2]

The Great Lakes region, which is listed with a 2-digit hydrologic unit code (HUC) of 04, has an approximate size of Шаблон:Convert, and consists of 15 subregions, which are listed with the 4-digit HUCs 0401 through 0415.

This region includes the drainage within the United States that ultimately discharges into: (a) the Great Lakes system, including the lake surfaces, bays, and islands; and (b) the St. Lawrence River to the Riviere Richelieu drainage boundary. Includes parts of Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin.[3]

Файл:HUC04.jpg
The Great Lakes region, with its 15 4-digit sub-region hydrologic unit boundaries.

List of water resource subregions

Subregion HUC[4] Subregion Name[4] Subregion Description[3] Subregion Location[4] Subregion Size[4] Subregion Map
0401 Western Lake Superior Subregion The drainage into Lake Superior within the United States from the Ontario-Minnesota international boundary to and including the Montreal River Basin. Michigan, Minnesota, and Wisconsin. Шаблон:Convert
HUC0401
HUC0401
0402 Southern Lake Superior–Lake Superior Subregion The drainage into Lake Superior within the United States from the Montreal River Basin boundary to the Soo Locks at Sault Sainte Marie, and Lake Superior within the United States, including its bays and islands. Michigan, Minnesota, and Wisconsin. Шаблон:Convert
HUC0402
HUC0402
0403 Northwestern Lake Michigan Subregion The drainage into Lake Michigan from the Milwaukee River Basin boundary to the Manistique River Basin boundary. Michigan and Wisconsin Шаблон:Convert
HUC0403
HUC0403
0404 Southwestern Lake Michigan Subregion The drainage into Lake Michigan from the St. Joseph River Basin boundary to and including the Milwaukee River Basin. Illinois, Indiana, Michigan, and Wisconsin. Шаблон:Convert
HUC0404
HUC0404
0405 Southeastern Lake Michigan Subregion The drainage into Lake Michigan from and including the St. Joseph River Basin to and including the Grand River Basin. Indiana and Michigan. Шаблон:Convert
HUC0405
HUC0405
0406 Northeastern Lake Michigan–Lake Michigan Subregion The drainage into Lake Michigan from the Grand River Basin boundary to and including the Manistique River Basin, and Lake Michigan, including its Bays and Islands. Illinois, Indiana, Michigan, and Wisconsin. Шаблон:Convert
HUC0406
HUC0406
0407 Northwestern Lake Huron Subregion The drainage into Lake Huron within the United States from the Soo Locks at Sault Sainte Marie to and including the Au Sable River Basin. Michigan Шаблон:Convert
HUC0407
HUC0407
0408 Southwestern Lake Huron–Lake Huron Subregion The drainage into Lake Huron within the United States, from the Au Sable River Basin boundary to the St. Clair River Basin boundary at the mouth of Lake Huron, and Lake Huron within the United States, including its bays and islands. Michigan Шаблон:Convert
HUC0408
HUC0408
0409 St. Clair–Detroit Subregion The St. Clair and Detroit River Basins within the United States from the mouth of Lake Huron to and including the Huron River Basin, and Lake St. Clair within the United States. Michigan Шаблон:Convert
HUC0409
HUC0409
0410 Western Lake Erie Subregion The drainage into Lake Erie from the Huron River Basin boundary to and including the Vermilion River Basin. Indiana, Michigan, and Ohio. Шаблон:Convert
HUC0410
HUC0410
0411 Southern Lake Erie Subregion The drainage into Lake Erie from the Vermilion River Basin boundary to and including the Ashtabula River Basin. Ohio and Pennsylvania. Шаблон:Convert
HUC0411
HUC0411
0412 Eastern Lake Erie–Lake Erie Subregion The drainage into Lake Erie within the United States from the Ashtabula River Basin boundary to and including the Niagara River Basin, and Lake Erie within the United States, including its bays and islands. Michigan, New York, Ohio, and Pennsylvania. Шаблон:Convert
HUC0412
HUC0412
0413 Southwestern Lake Ontario Subregion The drainage into Lake Ontario from the Niagara River Basin boundary to and including the Genesee River Basin. New York and Pennsylvania. Шаблон:Convert
HUC0413
HUC0413
0414 Southeastern Lake Ontario Subregion The drainage into Lake Ontario from the Genesee River Basin boundary to and including the Stony Creek Basin. New York Шаблон:Convert
HUC0414
HUC0414
0415 Northeastern Lake Ontario–Lake Ontario–St. Lawrence Subregion The drainage into Lake Ontario and the St. Lawrence River Basin within the United States from the Stony Creek Basin boundary to and including the English River Basin, and Lake Ontario within the United States, including its bays and islands. New York Шаблон:Convert
HUC0415
HUC0415

See also

External links

References

Шаблон:Reflist

Шаблон:Authority control