# shape of Marsh Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dd3d-76fd-9b40-e8118f35b8de>

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

Location: 46.18993, -89.25006 (box -89.25473, 46.18597, -89.24538, 46.19389; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1620718](https://ontology.bommaritollc.com/id/01a0de2c-dd3e-7091-9d88-ae972381b72f)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-89.2462 46.19009, -89.245382 46.191051, -89.246176 46.193889, -89.247601 46.192217, -89.248753 46.192833, -89.249714 46.191309, -89.251477 46.191233, -89.251632 46.190484, -89.250804 46.189681, -89.25124 46.189468, -89.251831 46.189743, -89.252842 46.189338, -89.254734 46.187651, -89.253999 46.187622, -89.25314 46.186556, -89.251595 46.185967, -89.25005 46.186891, -89.249435 46.188848, -89.2462 46.19009))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dd3d-76fd-9b40-e810563007de)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.18993&mlon=-89.25006#map=14/46.18993/-89.25006) (46.18993, -89.25006)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.18993,-89.25006)
- [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-d609-76ba-a265-500ae0552a93)
- Geometry of (1; `geo:hasGeometry`):
  - [Marsh Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d609-76ba-a265-500ae0552a93)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dd3d-76fd-9b40-e8118f35b8de.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dd3d-76fd-9b40-e8118f35b8de.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dd3d-76fd-9b40-e8118f35b8de.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dd3d-76fd-9b40-e8118f35b8de)
Cite as: shape of Marsh Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-dd3d-76fd-9b40-e8118f35b8de
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.