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.

Black River Swamp

Black River Swamp is a swamp in Sanborn Township, Alpena County, Michigan, in the Black River-Frontal Lake Huron (HUC10 0407000304) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-d23b-769b-9edc-2a1b5a70169c

geo:Featureschema:Place

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Cite this

Black River Swamp. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d23b-769b-9edc-2a1b5a70169c

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

Elsewhere

Wikidata Q33173036proposed match (exactMatch)

USGS GNIS 1619242gnis

OpenStreetMap44.87279, -83.38025

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 1619242
dcterms:type	swamp
geo:hasDefaultGeometry	point of Black River Swamp
geo:hasGeometry	point of Black River Swamp
in watershed	Black River-Frontal Lake Huron (HUC10 0407000304)
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	Alpena County Sanborn Township
skos:prefLabel	Black River Swampen

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q33173036 (proposed)