# shape of Marsh Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da134ec6a11>

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

Location: 46.04359, -87.66396 (box -87.66643, 46.04197, -87.66149, 46.04521; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 631622](https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da7f02c8e9e)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.664821 46.045176, -87.666431 46.044226, -87.66631 46.043333, -87.664711 46.042257, -87.663574 46.041968, -87.661973 46.042246, -87.661489 46.042821, -87.662255 46.043275, -87.662196 46.044525, -87.663629 46.045212, -87.664821 46.045176))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da067a55982)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.04359&mlon=-87.66396#map=14/46.04359/-87.66396) (46.04359, -87.66396)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.04359,-87.66396)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Marsh Lake](https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-1573efae0410)
- Geometry of (1; `geo:hasGeometry`):
  - [Marsh Lake](https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-1573efae0410)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da134ec6a11.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da134ec6a11.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da134ec6a11.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da134ec6a11)
Cite as: shape of Marsh Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da134ec6a11
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.