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.

Blackwell Drain

Blackwell Drain is a canal in Sherwood Township, Branch County, Michigan, in the Swan Creek-Saint Joseph River (HUC10 0405000104) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-ddd1-720a-9c95-546bf0f244f6

geo:Featureschema:Canalschema:Place

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Cite this

Blackwell Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ddd1-720a-9c95-546bf0f244f6

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

Elsewhere

Wikidata Q33177987proposed match (exactMatch)

USGS GNIS 2109263gnis

OpenStreetMap42.02167, -85.18889

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 2109263
dcterms:type	canal
geo:hasDefaultGeometry	point of Blackwell Drain
geo:hasGeometry	point of Blackwell Drain
in watershed	Swan Creek-Saint Joseph River (HUC10 0405000104)
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	Branch County Sherwood Township
skos:prefLabel	Blackwell Drainen

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q33177987 (proposed)