# Sturgeon Lake

Sturgeon Lake is a lake in [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (78.3 ha), in the [Swan Creek-Saint Joseph River (HUC10 0405000104)](https://ontology.bommaritollc.com/id/01a0de92-1d11-725f-93de-58e11ff1c7ed) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-dc63-73b2-892b-f4213a410117>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac)

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

Location: 41.96954, -85.32903 (box -85.33319, 41.95972, -85.32040, 41.97927; west, south, east, north)

- `adms:identifier`: [gnis 1624964](https://ontology.bommaritollc.com/id/01a0ddfe-dc64-7423-b550-df35c3ca42fa)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Sturgeon Lake](https://ontology.bommaritollc.com/id/01a0de2c-e1cd-7381-b394-a593cf5f7c44)
- `geo:hasGeometry`:
  - [point of Sturgeon Lake](https://ontology.bommaritollc.com/id/01a0ddff-1954-76ea-af1c-212ce87af593)
  - [shape of Sturgeon Lake](https://ontology.bommaritollc.com/id/01a0de2c-e1cd-7381-b394-a593cf5f7c44)
- `geo:hasMetricArea`: 782980.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swan Creek-Saint Joseph River (HUC10 0405000104)](https://ontology.bommaritollc.com/id/01a0de92-1d11-725f-93de-58e11ff1c7ed)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-dc63-73b2-892b-f420aba32519)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6acc-7594-83c7-5444ea142eb0)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1685-7112-875f-bf988d2dfc6c)
- `schema:containedInPlace`:
  - [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac)
  - [Colon Township](https://ontology.bommaritollc.com/id/01a0ca47-6d98-7769-a41e-bd898c29e6b2)
  - [Colon](https://ontology.bommaritollc.com/id/01a0ca47-ab3f-75b4-a756-189838e1435f)
- `skos:prefLabel`: Sturgeon Lake

## Elsewhere

- [Wikidata Q33313137](https://www.wikidata.org/wiki/Q33313137) (proposed match (exactMatch))
- [USGS GNIS 1624964](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1624964) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.96954&mlon=-85.32903#map=14/41.96954/-85.32903) (41.96954, -85.32903)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.96954,-85.32903)
- [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/Q33313137 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-79e8-7102-81ea-cbc5e781aaed)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dc63-73b2-892b-f4213a410117.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dc63-73b2-892b-f4213a410117.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dc63-73b2-892b-f4213a410117.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dc63-73b2-892b-f4213a410117)
Cite as: Sturgeon Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-dc63-73b2-892b-f4213a410117
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.