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

shape of Swamp Lake

https://ontology.bommaritollc.com/id/01a0de2c-defc-75f0-9fef-239555beca40

Cite this

shape of Swamp Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-defc-75f0-9fef-239555beca40

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

Elsewhere

OpenStreetMap46.12560, -86.55832

Source3dhp.nationalmap.gov

adms:identifier	gnis-3dhp-shape 1621838
geo:asWKT	<http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.557155 46.125568, -86.557291 46.126419, -86.558519 46.126698, -86.558502 46.125886, -86.559478 46.125264, -86.559095 46.124714, -86.55759 46.124494, -86.557155 46.125568), (-86.55754 46.125877, -86.558364 46.126352, -86.557466 46.126189, -86.55754 46.125877), (-86.558935 46.125086, -86.5586 46.125453, -86.558651 46.12497, -86.558935 46.125086)))geo:wktLiteral
prov:wasDerivedFrom	evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer
simplification tolerance	25.0xsd:double