# shape of Halverson Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dc0c-7372-95c5-92e4cb47b749>

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

Location: 43.32785, -86.02175 (box -86.02303, 43.32684, -86.02046, 43.32886; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1620114](https://ontology.bommaritollc.com/id/01a0de2c-dc0c-7372-95c5-92eafb87da09)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.022796 43.328658, -86.023033 43.327834, -86.022331 43.32709, -86.021408 43.326842, -86.020469 43.327258, -86.020462 43.328307, -86.02211 43.32886, -86.022796 43.328658))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dc0c-7372-95c5-92e321ffbdea)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.32785&mlon=-86.02175#map=14/43.32785/-86.02175) (43.32785, -86.02175)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.32785,-86.02175)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Halverson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d485-715c-8236-3d83bf6c6e97)
- Geometry of (1; `geo:hasGeometry`):
  - [Halverson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d485-715c-8236-3d83bf6c6e97)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dc0c-7372-95c5-92e4cb47b749.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dc0c-7372-95c5-92e4cb47b749.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dc0c-7372-95c5-92e4cb47b749.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dc0c-7372-95c5-92e4cb47b749)
Cite as: shape of Halverson Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-dc0c-7372-95c5-92e4cb47b749
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.