# shape of Upper Eighteenmile Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-df80-775a-bacd-a43cfd770977>

Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry)

Location: 46.12614, -86.82922 (box -86.83150, 46.12254, -86.82694, 46.12974; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621999](https://ontology.bommaritollc.com/id/01a0de2c-df81-726c-9228-364032d1536f)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.831501 46.125472, -86.831388 46.124302, -86.830358 46.122536, -86.829594 46.122589, -86.82761 46.123801, -86.828438 46.123874, -86.829057 46.124613, -86.829244 46.126945, -86.828052 46.127249, -86.826936 46.128444, -86.827812 46.129741, -86.830104 46.129322, -86.831104 46.128252, -86.831501 46.125472))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-df80-775a-bacd-a43bac8b1f75)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.12614&mlon=-86.82922#map=14/46.12614/-86.82922) (46.12614, -86.82922)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.12614,-86.82922)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Upper Eighteenmile Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d926-7693-885e-813f0814a048)
- Geometry of (1; `geo:hasGeometry`):
  - [Upper Eighteenmile Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d926-7693-885e-813f0814a048)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-df80-775a-bacd-a43cfd770977.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-df80-775a-bacd-a43cfd770977.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-df80-775a-bacd-a43cfd770977.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-df80-775a-bacd-a43cfd770977)
Cite as: shape of Upper Eighteenmile Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-df80-775a-bacd-a43cfd770977
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.