# shape of Dumbbell Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dba3-747f-9836-6bf369ff7f67>

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

Location: 46.23125, -89.46357 (box -89.46443, 46.23003, -89.46272, 46.23247; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1619781](https://ontology.bommaritollc.com/id/01a0de2c-dba3-747f-9836-6bf97c41004c)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-89.464046 46.230098, -89.46315 46.230032, -89.462828 46.2307, -89.462716 46.231733, -89.463536 46.232467, -89.464427 46.23207, -89.464046 46.230098))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dba3-747f-9836-6bf258aa2a71)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.23125&mlon=-89.46357#map=14/46.23125/-89.46357) (46.23125, -89.46357)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.23125,-89.46357)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Dumbbell Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d395-73a1-959e-85cbeb2482c4)
- Geometry of (1; `geo:hasGeometry`):
  - [Dumbbell Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d395-73a1-959e-85cbeb2482c4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dba3-747f-9836-6bf369ff7f67.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dba3-747f-9836-6bf369ff7f67.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dba3-747f-9836-6bf369ff7f67.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dba3-747f-9836-6bf369ff7f67)
Cite as: shape of Dumbbell Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-dba3-747f-9836-6bf369ff7f67
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.