# shape of McAdams Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cf6d-771e-8545-1d1e27ad4638>

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

Location: 46.02079, -84.16546 (box -84.16708, 46.02028, -84.16384, 46.02131; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 631793](https://ontology.bommaritollc.com/id/01a0de2c-cf6e-764f-9472-a94b4c356861)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.166534 46.020947, -84.167077 46.020277, -84.163838 46.020361, -84.164552 46.021312, -84.166534 46.020947))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cf6d-771e-8545-1d1dd13ef888)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.02079&mlon=-84.16546#map=14/46.02079/-84.16546) (46.02079, -84.16546)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.02079,-84.16546)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [McAdams Lake](https://ontology.bommaritollc.com/id/01a0ddfe-be9a-74a8-b823-cab2a04a4e5f)
- Geometry of (1; `geo:hasGeometry`):
  - [McAdams Lake](https://ontology.bommaritollc.com/id/01a0ddfe-be9a-74a8-b823-cab2a04a4e5f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cf6d-771e-8545-1d1e27ad4638.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cf6d-771e-8545-1d1e27ad4638.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cf6d-771e-8545-1d1e27ad4638.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cf6d-771e-8545-1d1e27ad4638)
Cite as: shape of McAdams Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cf6d-771e-8545-1d1e27ad4638
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.