# Crystal Lake

Crystal Lake is a lake in [Iron Mountain](https://ontology.bommaritollc.com/id/01a0ca47-8c42-766f-87fd-462e4bc4faba), [Dickinson County](https://ontology.bommaritollc.com/id/01a0ca47-5c59-72ef-9b47-f814d1e17f9e), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (21.2 ha), in the [Ten Creek-Menominee River (HUC10 0403010807)](https://ontology.bommaritollc.com/id/01a0de92-1cb6-76b2-92a2-051c8472d327) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b17e-740a-a891-a1536e1d84d9>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Dickinson County](https://ontology.bommaritollc.com/id/01a0ca47-5c59-72ef-9b47-f814d1e17f9e) › [Iron Mountain](https://ontology.bommaritollc.com/id/01a0ca47-8c42-766f-87fd-462e4bc4faba)

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

Location: 45.81155, -88.07746 (box -88.08101, 45.80894, -88.07462, 45.81402; west, south, east, north)

- `adms:identifier`: [gnis 624178](https://ontology.bommaritollc.com/id/01a0ddfe-b17f-776d-87d1-a8409c3e0054)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Crystal Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7bc-70cc-8199-a78fbfccc57e)
- `geo:hasGeometry`:
  - [point of Crystal Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e58c-773f-9a38-83512ccbf751)
  - [shape of Crystal Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7bc-70cc-8199-a78fbfccc57e)
- `geo:hasMetricArea`: 211767.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Ten Creek-Menominee River (HUC10 0403010807)](https://ontology.bommaritollc.com/id/01a0de92-1cb6-76b2-92a2-051c8472d327)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b17e-740a-a891-a152f2a996e2)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a16-73bb-b751-9ea19caeb3ae)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1613-77c7-b870-3a5cd55f0e09)
- `schema:containedInPlace`:
  - [Dickinson County](https://ontology.bommaritollc.com/id/01a0ca47-5c59-72ef-9b47-f814d1e17f9e)
  - [Iron Mountain](https://ontology.bommaritollc.com/id/01a0ca47-8c42-766f-87fd-462e4bc4faba)
- `skos:prefLabel`: Crystal Lake

## Elsewhere

- [Wikidata Q33242804](https://www.wikidata.org/wiki/Q33242804) (proposed match (exactMatch))
- [USGS GNIS 624178](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624178) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.81155&mlon=-88.07746#map=14/45.81155/-88.07746) (45.81155, -88.07746)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.81155,-88.07746)
- [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/Q33242804 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7454-73b4-b85f-ee89bef6039e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b17e-740a-a891-a1536e1d84d9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b17e-740a-a891-a1536e1d84d9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b17e-740a-a891-a1536e1d84d9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b17e-740a-a891-a1536e1d84d9)
Cite as: Crystal Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b17e-740a-a891-a1536e1d84d9
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.