Pre-release: this release has not been published. Identifiers are permanent; descriptions may still change.

Old Channel

https://ontology.bommaritollc.com/id/01a0ddfe-c272-776f-8073-ce3d2f8ade2c

Cite this

Old Channel. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c272-776f-8073-ce3d2f8ade2c

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

Elsewhere

Wikidata Q33162214proposed match (exactMatch)

OpenStreetMap47.01326, -88.45401

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 633989
dcterms:type	channel
geo:hasDefaultGeometry	point of Old Channel
geo:hasGeometry	point of Old Channel
in watershed	Portage Lake (HUC10 0402010303)
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	Houghton County Torch Lake Township
skos:prefLabel	Old Channelen