# Churchill Lake

Churchill Lake is a lake in [Montcalm Township](https://ontology.bommaritollc.com/id/01a0ca47-7789-744f-9227-5f476589d54a), [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (9.9 ha), in the [Flat River (HUC10 0405000602)](https://ontology.bommaritollc.com/id/01a0de92-1d87-7672-b8bb-dc3da2297c6b) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-af67-712c-845f-cefcdb18f765>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88) › [Montcalm Township](https://ontology.bommaritollc.com/id/01a0ca47-7789-744f-9227-5f476589d54a)

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

Location: 43.21125, -85.23634 (box -85.23869, 43.20921, -85.23344, 43.21289; west, south, east, north)

- `adms:identifier`: [gnis 623306](https://ontology.bommaritollc.com/id/01a0ddfe-af68-727c-ad4a-dcc07bbebee3)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Churchill Lake](https://ontology.bommaritollc.com/id/01a0de2c-c6ae-7373-9001-56b43ad035f4)
- `geo:hasGeometry`:
  - [point of Churchill Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e494-704d-a55d-887be1f76dea)
  - [shape of Churchill Lake](https://ontology.bommaritollc.com/id/01a0de2c-c6ae-7373-9001-56b43ad035f4)
- `geo:hasMetricArea`: 99364.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Flat River (HUC10 0405000602)](https://ontology.bommaritollc.com/id/01a0de92-1d87-7672-b8bb-dc3da2297c6b)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-af67-712c-845f-cefb1dd830bc)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-48ca-7462-971f-6d9877f6a656)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-171d-771a-beb0-e9401cde0f93)
- `schema:containedInPlace`:
  - [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88)
  - [Montcalm Township](https://ontology.bommaritollc.com/id/01a0ca47-7789-744f-9227-5f476589d54a)
- `skos:prefLabel`: Churchill Lake

## Elsewhere

- [Wikidata Q33238850](https://www.wikidata.org/wiki/Q33238850) (proposed match (exactMatch))
- [USGS GNIS 623306](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/623306) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.21125&mlon=-85.23634#map=14/43.21125/-85.23634) (43.21125, -85.23634)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.21125,-85.23634)
- [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/Q33238850 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-73b2-779f-bf85-3396983604e2)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-af67-712c-845f-cefcdb18f765.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-af67-712c-845f-cefcdb18f765.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-af67-712c-845f-cefcdb18f765.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-af67-712c-845f-cefcdb18f765)
Cite as: Churchill Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-af67-712c-845f-cefcdb18f765
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.