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.

Opal Lake

Opal Lake is a lake in Watersmeet Township, Gogebic County, Michigan (4.6 ha), in the Middle Branch Ontonagon River (HUC10 0402010202) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-d715-7389-8e0d-a03219b73ebf

geo:Featureschema:LakeBodyOfWaterschema:Place

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Cite this

Opal Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d715-7389-8e0d-a03219b73ebf

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

Elsewhere

Wikidata Q88279260proposed match (exactMatch)

USGS GNIS 1621115gnis

OpenStreetMap46.24985, -89.12902

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 1621115
dcterms:type	lake
geo:hasDefaultGeometry	shape of Opal Lake
geo:hasGeometry	point of Opal Lake shape of Opal Lake
geo:hasMetricArea	46137.3xsd:double
in watershed	Middle Branch Ontonagon River (HUC10 0402010202)
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	Gogebic County Watersmeet Township
skos:prefLabel	Opal Lakeen

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q88279260 (proposed)