# shape of Dalton Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-db78-70d6-99b1-94d237d4214f>

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

Location: 43.39936, -86.27293 (box -86.27404, 43.39836, -86.27182, 43.40036; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1619655](https://ontology.bommaritollc.com/id/01a0de2c-db78-70d6-99b1-94d8e6db78eb)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.273717 43.398782, -86.27264 43.398365, -86.271844 43.398541, -86.271815 43.399902, -86.27338 43.400356, -86.274041 43.400161, -86.273717 43.398782))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-db78-70d6-99b1-94d1e61d4786)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.39936&mlon=-86.27293#map=14/43.39936/-86.27293) (43.39936, -86.27293)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.39936,-86.27293)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Dalton Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d351-7361-996c-f7abff8c03ff)
- Geometry of (1; `geo:hasGeometry`):
  - [Dalton Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d351-7361-996c-f7abff8c03ff)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-db78-70d6-99b1-94d237d4214f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-db78-70d6-99b1-94d237d4214f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-db78-70d6-99b1-94d237d4214f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-db78-70d6-99b1-94d237d4214f)
Cite as: shape of Dalton Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-db78-70d6-99b1-94d237d4214f
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.