White Rock is an

unincorporated community An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...

in Huron County in the U.S. state of

Michigan Michigan () is a U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest, upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the List of U.S. states and ...

. The community is located within Sherman Township. As an unincorporated community, White Rock has no legal autonomy, defined boundaries, or population statistics of its own. It is located at , about three miles north of Forestville and about nine miles south of Harbor Beach on

M-25 M25 or M-25 may be: Aerospace * M-25 Dromader Mikro, a variant of the Polish PZL-Mielec M-18 Dromader agricultural aircraft * Cors-Air M25Y Black Devil, an Italian aircraft engine * Shvetsov M-25, an aircraft radial engine produced in the Soviet ...

at the junction with White Rock Road. The community is named for a large white boulder offshore in Lake Huron at that was used as a

boundary marker A boundary marker, border marker, boundary stone, or border stone is a robust physical marker that identifies the start of a land boundary or the change in a boundary, especially a change in direction of a boundary. There are several other ty ...

to define the territory ceded by Ottawa, Chippewa,

Wyandot Wyandot may refer to: Native American ethnography * Wyandot people, also known as the Huron * Wyandot language Wyandot (sometimes spelled Wandat) is the Iroquoian language traditionally spoken by the people known variously as Wyandot or Wya ...

, and Potawatomi with the

Treaty of Detroit The Treaty of Detroit was a treaty between the United States and the Ottawa, Chippewa, Wyandot and Potawatomi Native American nations. The treaty was signed in Detroit, Michigan on November 17, 1807, with William Hull, governor of the Mich ...

in 1807. The boundary definition in the treaty began with the "mouth of the Miami river of the lakes" or what is now known as the Maumee River at

Toledo, Ohio Toledo ( ) is a city in and the county seat of Lucas County, Ohio, United States. A major Midwestern United States port city, Toledo is the fourth-most populous city in the state of Ohio, after Columbus, Cleveland, and Cincinnati, and according ...

. From there the boundary ran up the middle of the river to the mouth of the

Auglaize River The Auglaize River (Shawnee: ''Kathinakithiipi'') is a tributary of the Maumee River in northwestern Ohio in the United States. It drains a primarily rural farming area in the watershed of Lake Erie. The name of the river was derived from the F ...

at what is now

Defiance, Ohio Defiance is a city in and the county seat of Defiance County, Ohio, United States, about southwest of Toledo, Ohio, Toledo and northeast of Fort Wayne, Indiana, in Ohio's northwestern corner. The population was 16,494 at the 2010 United State ...

, then due north until it intersected a parallel of latitude at the outlet of Lake Huron into the

St. Clair River The St. Clair River (french: Rivière Sainte-Claire) is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed November 7, 2011 river in central North America which flows from Lake Huron int ...

. This north–south line would become the Michigan Meridian used in surveying of Michigan lands. The intersecting parallel of latitude crossed the meridian at the northeast corner of what is now Sciota Township in Shiawassee County in the middle of the border with

Clinton County Clinton County may refer to: *Counties named for George Clinton, first and third Governor of New York, and later the fourth Vice President of the United States: **Clinton County, New York ** Clinton County, Ohio *Counties named for DeWitt Clinton, ...

. From this point the treaty boundary ran northeast to White Rock in Lake Huron, then due east to the international boundary with what was then

Upper Canada The Province of Upper Canada (french: link=no, province du Haut-Canada) was a part of British Canada established in 1791 by the Kingdom of Great Britain, to govern the central third of the lands in British North America, formerly part of th ...

, and then along the international boundary through the St. Clair River, Lake St. Clair, the Detroit River and then into Lake Erie to a point due east of the mouth of the Maumee River, and finally west back to the point of beginning. Edward Petit, the first white settler in Huron County, opened a trading post on nearby Shebeon Creek and later moved the post to White Rock. It is labelled as "White Rock City" on some early maps. By the mid-1830s, it was a thriving village and gained its own post office in 1859. The community was destroyed in the Great Fire of 1871 (also known as the Port Huron Fire of 1871, which destroyed huge swaths in several portions of the

Lower Peninsula of Michigan The Lower Peninsula of Michigan – also known as Lower Michigan – is the larger, southern and less elevated of the two major landmasses that make up the U.S. state of Michigan; the other being the Upper Peninsula, which is separated by the S ...

, but was overshadowed by the

Great Chicago Fire The Great Chicago Fire was a conflagration that burned in the American city of Chicago during October 8–10, 1871. The fire killed approximately 300 people, destroyed roughly of the city including over 17,000 structures, and left more than 10 ...

and Peshtigo Fire in

Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...

which occurred on the same day). The town soon rebuilt, but never grew beyond a small community. The

Michigan Department of Transportation The Michigan Department of Transportation (MDOT) is a constitutional government principal department of the US state of Michigan. The primary purpose of MDOT is to maintain the Michigan State Trunkline Highway System which includes all Interstat ...

began construction of White Rock Roadside Park along M-25 in 2000. Completed in 2003, the small park has a parking lot, outhouses, a historical marker, picnic tables, scenic overlook and public access to the beach of Lake Huron. As of 8/12/2018 the scenic overlook stairs are closed permanently, as they have been removed for public safety.

References

External links

Michigan Historical Marker for White Rock School
{{authority control Unincorporated communities in Michigan Unincorporated communities in Huron County, Michigan