# Southwell Lake

Southwell Lake is a lake in [Coldsprings Township](https://ontology.bommaritollc.com/id/01a0ca47-6d8f-74b7-abb3-30412f94b164), [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (0.5 ha), in the [Elk River (HUC10 0406010504)](https://ontology.bommaritollc.com/id/01a0de92-1e00-721e-ac9e-dccb4b437087) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c9c9-7454-b8b5-d209e0ee8e39>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a) › [Coldsprings Township](https://ontology.bommaritollc.com/id/01a0ca47-6d8f-74b7-abb3-30412f94b164)

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

Location: 44.81815, -85.07779 (box -85.07847, 44.81790, -85.07716, 44.81847; west, south, east, north)

- `adms:identifier`: [gnis 638452](https://ontology.bommaritollc.com/id/01a0ddfe-c9c9-7454-b8b5-d212596075da)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Southwell Lake](https://ontology.bommaritollc.com/id/01a0de2c-d600-7548-8deb-7333f30eb0a2)
- `geo:hasGeometry`:
  - [point of Southwell Lake](https://ontology.bommaritollc.com/id/01a0ddff-03a9-7515-94b8-56c34e3e840f)
  - [shape of Southwell Lake](https://ontology.bommaritollc.com/id/01a0de2c-d600-7548-8deb-7333f30eb0a2)
- `geo:hasMetricArea`: 4769.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Elk River (HUC10 0406010504)](https://ontology.bommaritollc.com/id/01a0de92-1e00-721e-ac9e-dccb4b437087)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c9c9-7454-b8b5-d20826fd11d5)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5cb9-7684-bac3-72900a460917)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17b5-700c-8135-19d5a988d879)
- `schema:containedInPlace`:
  - [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a)
  - [Coldsprings Township](https://ontology.bommaritollc.com/id/01a0ca47-6d8f-74b7-abb3-30412f94b164)
- `skos:prefLabel`: Southwell Lake

## Elsewhere

- [Wikidata Q88278780](https://www.wikidata.org/wiki/Q88278780) (proposed match (exactMatch))
- [USGS GNIS 638452](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/638452) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.81815&mlon=-85.07779#map=14/44.81815/-85.07779) (44.81815, -85.07779)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.81815,-85.07779)
- [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/Q88278780 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7725-75dc-ac97-46b970b9f039)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c9c9-7454-b8b5-d209e0ee8e39.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c9c9-7454-b8b5-d209e0ee8e39.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c9c9-7454-b8b5-d209e0ee8e39.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c9c9-7454-b8b5-d209e0ee8e39)
Cite as: Southwell Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c9c9-7454-b8b5-d209e0ee8e39
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.