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.

Rocky Ridge

Rocky Ridge is a ridge in Eagle Harbor Township, Keweenaw County, Michigan, in the Gratiot River-Frontal Lake Superior (HUC10 0402010304) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-c681-741e-bbaf-d15d3c4d029e

geo:Featureschema:Landformschema:Place

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Cite this

Rocky Ridge. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c681-741e-bbaf-d15d3c4d029e

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

Elsewhere

Wikidata Q34865328proposed match (exactMatch)

USGS GNIS 636103gnis

OpenStreetMap47.45226, -87.94715

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 636103
dcterms:type	ridge
geo:hasDefaultGeometry	point of Rocky Ridge
geo:hasGeometry	point of Rocky Ridge
in watershed	Gratiot River-Frontal Lake Superior (HUC10 0402010304)
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	Keweenaw County Eagle Harbor Township
skos:prefLabel	Rocky Ridgeen

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q34865328 (proposed)