# Crystal Lake

Crystal Lake is a lake in [Crystal Township](https://ontology.bommaritollc.com/id/01a0ca47-6dd0-73c4-b7a5-84c087683208), [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (2.9 km²), in the [Fish Creek (HUC10 0405000503)](https://ontology.bommaritollc.com/id/01a0de92-1d7b-748f-9422-c5fc3e0b427c) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b17c-7657-b325-0f03cc1ffdf6>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88) › [Crystal Township](https://ontology.bommaritollc.com/id/01a0ca47-6dd0-73c4-b7a5-84c087683208)

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

Location: 43.26206, -84.93268 (box -84.94862, 43.25438, -84.91918, 43.27078; west, south, east, north)

- `adms:identifier`: [gnis 624174](https://ontology.bommaritollc.com/id/01a0ddfe-b17c-7657-b325-0f0bb9199166)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Crystal Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7ba-7051-9503-dd04b123b26a)
- `geo:hasGeometry`:
  - [point of Crystal Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e58b-76bb-a0af-1ad5643b9e1c)
  - [shape of Crystal Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7ba-7051-9503-dd04b123b26a)
- `geo:hasMetricArea`: 2869596.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Fish Creek (HUC10 0405000503)](https://ontology.bommaritollc.com/id/01a0de92-1d7b-748f-9422-c5fc3e0b427c)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b17c-7657-b325-0f02ae2bf510)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a14-74b6-b6a3-5f9d06176f40)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-170e-77c2-b245-6fad4353721c)
- `schema:containedInPlace`:
  - [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88)
  - [Crystal Township](https://ontology.bommaritollc.com/id/01a0ca47-6dd0-73c4-b7a5-84c087683208)
- `skos:prefLabel`: Crystal Lake

## Elsewhere

- [Wikidata Q88273145](https://www.wikidata.org/wiki/Q88273145) (proposed match (exactMatch))
- [USGS GNIS 624174](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624174) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.26206&mlon=-84.93268#map=14/43.26206/-84.93268) (43.26206, -84.93268)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.26206,-84.93268)
- [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/Q88273145 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7454-73b4-b85f-ee81661415ad)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b17c-7657-b325-0f03cc1ffdf6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b17c-7657-b325-0f03cc1ffdf6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b17c-7657-b325-0f03cc1ffdf6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b17c-7657-b325-0f03cc1ffdf6)
Cite as: Crystal Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b17c-7657-b325-0f03cc1ffdf6
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.