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

Gratiot River

https://ontology.bommaritollc.com/id/01a0ddfe-b69c-7592-b59d-eb3986dd2e47

Cite this

Gratiot River. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b69c-7592-b59d-eb3986dd2e47

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

Elsewhere

OpenStreetMap47.34381, -88.45261

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 627233
dcterms:type	stream
flows into	Lake Superior
geo:hasDefaultGeometry	shape of Gratiot River
geo:hasGeometry	point of Gratiot River shape of Gratiot River
geo:hasMetricLength	23476.5xsd:double
in watershed	Nodaway Point-Frontal Lake Superior (HUC10 0418000001)
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 Allouez Township Houghton Township
skos:prefLabel	Gratiot Riveren