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

shape of Irwin Lake

https://ontology.bommaritollc.com/id/01a0de2c-dca6-76a8-9e4f-2bccc846243b

Cite this

shape of Irwin Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-dca6-76a8-9e4f-2bccc846243b

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

Elsewhere

OpenStreetMap46.21951, -86.62505

Source3dhp.nationalmap.gov

adms:identifier	gnis-3dhp-shape 1620329
geo:asWKT	<http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.625439 46.220958, -86.625816 46.221387, -86.626283 46.221241, -86.626131 46.219254, -86.625155 46.218658, -86.624773 46.217812, -86.62385 46.217628, -86.623821 46.218347, -86.625439 46.220958)))geo:wktLiteral
prov:wasDerivedFrom	evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer
simplification tolerance	25.0xsd:double