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

Saint Martin Island Shoals

Saint Martin Island Shoals is a bar in Lake Michigan, Michigan, in the Lake Michigan (HUC10 0419000002) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-c71b-740c-b869-0f55e5bcfaf9

Cite this

Saint Martin Island Shoals. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c71b-740c-b869-0f55e5bcfaf9

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

Elsewhere

Wikidata Q49621122proposed match (exactMatch)

OpenStreetMap45.44971, -86.77040

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 636858
dcterms:type	bar
geo:hasDefaultGeometry	point of Saint Martin Island Shoals
geo:hasGeometry	point of Saint Martin Island Shoals
in watershed	Lake Michigan (HUC10 0419000002)
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://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer
schema:containedInPlace	Delta County Fairbanks Township Lake Michigan
skos:prefLabel	Saint Martin Island Shoalsen