# shape of Red Dam Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d383-7709-8cdc-4ee6d452ef5f>

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

Location: 45.73710, -87.79798 (box -87.80112, 45.73615, -87.79485, 45.73806; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635709](https://ontology.bommaritollc.com/id/01a0de2c-d383-7709-8cdc-4eec23abd434)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.79588 45.736173, -87.79485 45.736403, -87.795287 45.738063, -87.797886 45.737653, -87.799537 45.737015, -87.799702 45.736554, -87.800744 45.737102, -87.801116 45.736737, -87.7999 45.736372, -87.798561 45.736646, -87.797416 45.736147, -87.79588 45.736173))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d383-7709-8cdc-4ee5f05a7724)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.73710&mlon=-87.79798#map=14/45.73710/-87.79798) (45.73710, -87.79798)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.73710,-87.79798)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Red Dam Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c570-7173-8a95-777afbcd2e8f)
- Geometry of (1; `geo:hasGeometry`):
  - [Red Dam Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c570-7173-8a95-777afbcd2e8f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d383-7709-8cdc-4ee6d452ef5f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d383-7709-8cdc-4ee6d452ef5f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d383-7709-8cdc-4ee6d452ef5f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d383-7709-8cdc-4ee6d452ef5f)
Cite as: shape of Red Dam Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d383-7709-8cdc-4ee6d452ef5f
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.