Great Lakes
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latitude: 44.7, longitude: -83.7 |
Browse map of Great Lakes 44°42′00.00″ N, 83°42′00.00″ W |
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Great Lakes is a lake in North America at latitude 44°42′00.00″ North, longitude 83°42′00.00″ West.
Tagging
The Great Lakes are a series of five interconnected freshwater lakes represented together by Relation 1124369 – a "super-relation". The individual lakes are also single multipolygon relations, as noted below. (Caution: Each one of these relations is very large!)
- Lake Erie - Relation 4039900
- Lake Huron - Relation 1205151
- Lake Michigan - Relation 1205149
- Lake Ontario - Relation 1206310
- Lake Superior - Relation 4039486
The shorelines of the Great Lakes were tagged with natural=coastline. There has been some back-and-forth editing on Lake Ontario, but as of 2016 these shorelines are no longer tagged with natural=coastline.
Boundaries
U.S. state borders extend to the international boundary with Canada and to the center of Lake Michigan.
A common law principle holds that a town or township boundary extends to the centerline of a body of water if and only if a person can stand on one shore and discern objects on the opposite shore with the naked eye. This is not the case with the Great Lakes. [1] The following list explores facts and claims about boundaries that nonetheless extend into the Great Lakes, potentially due to statute law:
Illinois:
- At least one municipality's boundary extends 3 miles (4.8 km) into Lake Michigan. [2]
Indiana:
- County boundaries extend to the state line in Lake Michigan. [3]
Michigan:
- A 1947 interstate compact extends the state line into Lake Superior. [4]
- According to the federal Boundary and Annexation Survey, counties extend to the state line. Townships in some counties extend to the shoreline, those in other counties extend a certain distance into the lake, and those in still others extend into the lake with straight lines and right angles, as if the township had been surveyed on land. [5]
- Counties share jurisdiction in common with other counties over the entire portion of the Great Lakes within the state. However, the statutes refer to the waters as a part of the counties. [6]
- Cities and villages automatically annex submerged islands within 300 yards (270 m) of the shoreline. [7]
Minnesota:
- A 1947 interstate compact extends the state line into Lake Superior. [8]
- As of 1895, Cook County's boundary stops at the shore of Lake Superior. [9]
- MnDOT and county governments publish datasets that clip county boundaries to the lakeshore for general purpose use. [10][11]
Ohio:
- County lines have extended to the international boundary with Canada since 1827. [12] ORC 1506.10 reserves Ohio's portion of Lake Erie for the state in terms of property rights [13], but counties are subsidiaries of the state.
- Township boundaries generally do not extend beyond the southern shore of Lake Erie, but a board of county commissioners may take action to extend a township boundary as far as the international boundary. [14] Lake County's survey townships, and thus its civil townships, extend into the lake so that it meets the requirements for countyhood. [15]
- Municipal boundaries may extend up to 2 miles (3.2 km) into Lake Erie, and there is a grandfather clause for boundaries prior to 1955. [16] The governments of Ottawa County and 16 municipalities have concurrent jurisdiction extending to the international border with Canada. [17]
Wisconsin:
- A 1947 interstate compact extends the state line into Lake Superior. [18]
- County lines extend to the center of Lake Michigan. [19]
Great Lakes Circle Tour
See Great Lakes/Circle Tour, a system of scenic road (and at least one bicycle) routes that circumnavigate around each of the five Great Lakes (in progress as of 2022).