# Stillwell Lake

Stillwell Lake is a lake in [Columbia Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9d-700e-bbd7-6c38675c79a4), [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.4 ha), in the [Black River (HUC10 0405000202)](https://ontology.bommaritollc.com/id/01a0de92-1d3e-7400-8f66-080bbd83c399) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cabd-74e4-bce7-e42bb1daf1dd>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f) › [Columbia Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9d-700e-bbd7-6c38675c79a4)

Type: [geo:Feature](http://www.opengis.net/ont/geosparql#Feature), [schema:LakeBodyOfWater](https://schema.org/LakeBodyOfWater), [schema:Place](https://schema.org/Place)

Location: 42.35594, -86.01585 (box -86.01797, 42.35406, -86.01334, 42.35735; west, south, east, north)

- `adms:identifier`: [gnis 638848](https://ontology.bommaritollc.com/id/01a0ddfe-cabe-74aa-b1e6-0a96fda12d01)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Stillwell Lake](https://ontology.bommaritollc.com/id/01a0de2c-d65e-749c-a2d8-eabf24c82182)
- `geo:hasGeometry`:
  - [point of Stillwell Lake](https://ontology.bommaritollc.com/id/01a0ddff-05ca-74fc-86fd-4fdbe883722b)
  - [shape of Stillwell Lake](https://ontology.bommaritollc.com/id/01a0de2c-d65e-749c-a2d8-eabf24c82182)
- `geo:hasMetricArea`: 73927.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Black River (HUC10 0405000202)](https://ontology.bommaritollc.com/id/01a0de92-1d3e-7400-8f66-080bbd83c399)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cabd-74e4-bce7-e42acbc968b4)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5d85-7685-8933-601cdf249b5c)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16be-7606-abc8-ef3a282c6be2)
- `schema:containedInPlace`:
  - [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f)
  - [Columbia Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9d-700e-bbd7-6c38675c79a4)
- `skos:prefLabel`: Stillwell Lake

## Elsewhere

- [Wikidata Q88276149](https://www.wikidata.org/wiki/Q88276149) (proposed match (exactMatch))
- [USGS GNIS 638848](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/638848) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.35594&mlon=-86.01585#map=14/42.35594/-86.01585) (42.35594, -86.01585)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.35594,-86.01585)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)
- [Source](https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer) (hydro.nationalmap.gov)

## Pointing here

- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q88276149 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77c2-7516-b03a-4e5bfd845707)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cabd-74e4-bce7-e42bb1daf1dd.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cabd-74e4-bce7-e42bb1daf1dd.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cabd-74e4-bce7-e42bb1daf1dd.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cabd-74e4-bce7-e42bb1daf1dd)
Cite as: Stillwell Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-cabd-74e4-bce7-e42bb1daf1dd
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.