# shape of Blue Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-daa0-7250-ba9a-e2acfe4d4c9d>

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

Location: 46.16828, -86.63243 (box -86.63839, 46.16552, -86.62647, 46.17103; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1619255](https://ontology.bommaritollc.com/id/01a0de2c-daa0-7250-ba9a-e2b2961259e3)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.638389 46.171031, -86.63686 46.16937, -86.638028 46.16939, -86.637931 46.168583, -86.634686 46.167273, -86.632588 46.165779, -86.631452 46.165523, -86.630067 46.166007, -86.62916 46.16585, -86.627449 46.166695, -86.626884 46.16615, -86.626471 46.166505, -86.626683 46.166802, -86.626992 46.166595, -86.62731 46.167441, -86.629095 46.16743, -86.630811 46.168231, -86.632161 46.167029, -86.633981 46.167567, -86.634561 46.168342, -86.634545 46.16951, -86.636575 46.169418, -86.638389 46.171031))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-daa0-7250-ba9a-e2abc46357b0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.16828&mlon=-86.63243#map=14/46.16828/-86.63243) (46.16828, -86.63243)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.16828,-86.63243)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Blue Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d241-7067-8265-e9b48e270ffc)
- Geometry of (1; `geo:hasGeometry`):
  - [Blue Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d241-7067-8265-e9b48e270ffc)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-daa0-7250-ba9a-e2acfe4d4c9d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-daa0-7250-ba9a-e2acfe4d4c9d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-daa0-7250-ba9a-e2acfe4d4c9d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-daa0-7250-ba9a-e2acfe4d4c9d)
Cite as: shape of Blue Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-daa0-7250-ba9a-e2acfe4d4c9d
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.