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

shape of Perch Lake

https://ontology.bommaritollc.com/id/01a0de2c-d2a9-7062-9a6a-af5a76c07b35

Cite this

shape of Perch Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d2a9-7062-9a6a-af5a76c07b35

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

Elsewhere

OpenStreetMap44.48981, -83.72556

Source3dhp.nationalmap.gov

adms:identifier	gnis-3dhp-shape 634631
geo:asWKT	<http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.726891 44.488434, -83.725463 44.489302, -83.723424 44.489619, -83.723375 44.490252, -83.724269 44.491193, -83.726832 44.490385, -83.727754 44.489038, -83.726891 44.488434)))geo:wktLiteral
prov:wasDerivedFrom	evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer
simplification tolerance	25.0xsd:double