# Croy Lake

Croy Lake is a lake in [Rapid River Township](https://ontology.bommaritollc.com/id/01a0ca47-620e-731b-8b39-111da67072ba), [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.0 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-b16e-702d-8e5b-dfdb33a017f6>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a) › [Rapid River Township](https://ontology.bommaritollc.com/id/01a0ca47-620e-731b-8b39-111da67072ba)

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

Location: 44.81505, -85.09273 (box -85.09347, 44.81450, -85.09215, 44.81579; west, south, east, north)

- `adms:identifier`: [gnis 624150](https://ontology.bommaritollc.com/id/01a0ddfe-b16f-76ba-9e2c-e61548093013)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Croy Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7b4-74ce-804f-80c34414a7ed)
- `geo:hasGeometry`:
  - [point of Croy Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e585-77c2-983f-79d0e5cb8a8e)
  - [shape of Croy Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7b4-74ce-804f-80c34414a7ed)
- `geo:hasMetricArea`: 9864.5 (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-b16e-702d-8e5b-dfda9b03a872)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a0c-76bd-be62-12ae9e65248d)
  - [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)
  - [Rapid River Township](https://ontology.bommaritollc.com/id/01a0ca47-620e-731b-8b39-111da67072ba)
- `skos:prefLabel`: Croy Lake

## Elsewhere

- [Wikidata Q88273134](https://www.wikidata.org/wiki/Q88273134) (proposed match (exactMatch))
- [USGS GNIS 624150](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624150) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.81505&mlon=-85.09273#map=14/44.81505/-85.09273) (44.81505, -85.09273)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.81505,-85.09273)
- [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/Q88273134 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7453-70ff-ae0e-2542d686f7d9)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b16e-702d-8e5b-dfdb33a017f6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b16e-702d-8e5b-dfdb33a017f6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b16e-702d-8e5b-dfdb33a017f6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b16e-702d-8e5b-dfdb33a017f6)
Cite as: Croy Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b16e-702d-8e5b-dfdb33a017f6
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.