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.

Grass Lake

Grass Lake is a swamp in Ishpeming, Marquette County, Michigan, in the Middle Branch Escanaba River (HUC10 0403011001) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-b692-73f9-9a77-32585884eb57

geo:Featureschema:Place

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Cite this

Grass Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b692-73f9-9a77-32585884eb57

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

Elsewhere

Wikidata Q33174886proposed match (exactMatch)

USGS GNIS 627213gnis

OpenStreetMap46.46855, -87.65958

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 627213
dcterms:type	swamp
geo:hasDefaultGeometry	point of Grass Lake
geo:hasGeometry	point of Grass Lake
in watershed	Middle Branch Escanaba River (HUC10 0403011001)
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	Marquette County Ishpeming
skos:prefLabel	Grass Lakeen

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q33174886 (proposed)