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

Big Iron River

Big Iron River is a stream in Ontonagon County, Michigan (44.2 km long), in the Big Iron River (HUC10 0402010104) watershed; it flows into Lake Superior.

https://ontology.bommaritollc.com/id/01a0ddfe-d4f1-750f-a15e-2de294435d28

Cite this

Big Iron River. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d4f1-750f-a15e-2de294435d28

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

Elsewhere

OpenStreetMap46.83133, -89.57043

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 1620326
dcterms:type	stream
flows into	Lake Superior
geo:hasDefaultGeometry	shape of Big Iron River
geo:hasGeometry	point of Big Iron River shape of Big Iron River
geo:hasMetricLength	44245.7xsd:double
in watershed	Big Iron River (HUC10 0402010104)
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	Ontonagon County Carp Lake Township Bergland Township
skos:altLabel	Fall Riveren Iron Riveren
skos:prefLabel	Big Iron Riveren