# shape of Thornton Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-df14-7442-9fd8-bf49dd6c391e>

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

Location: 46.24482, -86.62231 (box -86.62605, 46.24280, -86.61857, 46.24685; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621902](https://ontology.bommaritollc.com/id/01a0de2c-df14-7442-9fd8-bf4fc7318a70)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.619638 46.242801, -86.618616 46.243039, -86.618574 46.243434, -86.620468 46.245169, -86.622306 46.245723, -86.623129 46.246845, -86.623896 46.246815, -86.624209 46.246168, -86.625556 46.245718, -86.626053 46.244825, -86.625159 46.243664, -86.624472 46.243476, -86.623599 46.243994, -86.621353 46.244052, -86.619638 46.242801))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-df14-7442-9fd8-bf48baf5a888)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.24482&mlon=-86.62231#map=14/46.24482/-86.62231) (46.24482, -86.62231)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.24482,-86.62231)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Thornton Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d8f3-7146-86e9-a8af6c66311c)
- Geometry of (1; `geo:hasGeometry`):
  - [Thornton Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d8f3-7146-86e9-a8af6c66311c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-df14-7442-9fd8-bf49dd6c391e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-df14-7442-9fd8-bf49dd6c391e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-df14-7442-9fd8-bf49dd6c391e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-df14-7442-9fd8-bf49dd6c391e)
Cite as: shape of Thornton Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-df14-7442-9fd8-bf49dd6c391e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.