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.

Case Island

Case Island is an island in Lake Fenton, Genesee County, Michigan, in the South Branch Shiawassee River-Shiawassee River (HUC10 0408020301) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-aecb-7532-9f48-3d417a7e3f67

geo:Featureschema:Landformschema:Place

Download Turtle JSON-LD N-Triples Markdown

Cite this

Case Island. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-aecb-7532-9f48-3d417a7e3f67

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

Elsewhere

Wikidata Q34696186proposed match (exactMatch)

USGS GNIS 622833gnis

OpenStreetMap42.84169, -83.71912

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 622833
dcterms:type	island
geo:hasDefaultGeometry	point of Case Island
geo:hasGeometry	point of Case Island
in watershed	South Branch Shiawassee River-Shiawassee River (HUC10 0408020301)
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://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer
schema:containedInPlace	Genesee County Fenton Township Lake Fenton
skos:prefLabel	Case Islanden

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q34696186 (proposed)