# shape of Powell Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-de52-73ab-b95e-4af0bbb2d0ce>

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

Location: 46.30919, -86.65166 (box -86.65620, 46.30588, -86.64712, 46.31251; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621307](https://ontology.bommaritollc.com/id/01a0de2c-de53-7260-873a-a453836e635b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.651018 46.305876, -86.648709 46.306675, -86.648754 46.308387, -86.647116 46.309392, -86.650073 46.312511, -86.651428 46.312428, -86.654397 46.31107, -86.655546 46.310997, -86.6562 46.310094, -86.65297 46.308927, -86.65384 46.307722, -86.651763 46.306893, -86.65256 46.306105, -86.651018 46.305876))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-de52-73ab-b95e-4aef137e7f0e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.30919&mlon=-86.65166#map=14/46.30919/-86.65166) (46.30919, -86.65166)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.30919,-86.65166)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Powell Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d77e-7649-a9f0-5e417110345a)
- Geometry of (1; `geo:hasGeometry`):
  - [Powell Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d77e-7649-a9f0-5e417110345a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-de52-73ab-b95e-4af0bbb2d0ce.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-de52-73ab-b95e-4af0bbb2d0ce.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-de52-73ab-b95e-4af0bbb2d0ce.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-de52-73ab-b95e-4af0bbb2d0ce)
Cite as: shape of Powell Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-de52-73ab-b95e-4af0bbb2d0ce
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.