bc-ontologyUS governments, their divisions, offices and public pages, and Michigan's law and geography

Pre-release: this release has not been published. Identifiers are permanent; descriptions may still change.

Gray Lake

Gray Lake is a lake in Jefferson Township, Cass County, Michigan (15.5 ha), in the Brandywine Creek-Saint Joseph River (HUC10 0405000122) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-b6aa-7633-a353-60370a214727

geo:Featureschema:LakeBodyOfWaterschema:Place

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Cite this

Gray Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b6aa-7633-a353-60370a214727

Drawn from the release's geometry, simplified for the screen; base map © OpenStreetMap contributors or USGS.

Elsewhere

Wikidata Q33257535proposed match (exactMatch)

USGS GNIS 627259gnis

OpenStreetMap41.85083, -86.06818

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 627259
dcterms:type	lake
geo:hasDefaultGeometry	shape of Gray Lake
geo:hasGeometry	point of Gray Lake shape of Gray Lake
geo:hasMetricArea	154790.8xsd:double
in watershed	Brandywine Creek-Saint Joseph River (HUC10 0405000122)
prov:wasDerivedFrom	evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer
schema:containedInPlace	Cass County Jefferson Township
skos:prefLabel	Gray Lakeen

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q33257535 (proposed)