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

Lake Shamrock

Lake Shamrock is a lake in Clare County, Michigan (23.8 ha), in the Tobacco River (HUC10 0408020103) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-ddb9-70b2-9e3e-9435d7e45af9

Cite this

Lake Shamrock. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ddb9-70b2-9e3e-9435d7e45af9

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

Elsewhere

Wikidata Q88279334proposed match (exactMatch)

OpenStreetMap43.83159, -84.75793

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 2106925
dcterms:type	lake
geo:hasDefaultGeometry	shape of Lake Shamrock
geo:hasGeometry	point of Lake Shamrock shape of Lake Shamrock
geo:hasMetricArea	237944.9xsd:double
in watershed	Tobacco River (HUC10 0408020103)
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	Clare County Grant Township Clare
skos:altLabel	Shamrock Lakeen
skos:prefLabel	Lake Shamrocken