# Crystal Lake

Crystal Lake is a lake in [Sherman Township](https://ontology.bommaritollc.com/id/01a0ca47-7a4b-70df-8991-3fccb4c5f2f7), [Newaygo County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed2eb9298a15), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (49.3 ha), in the [South Branch White River (HUC10 0406010107)](https://ontology.bommaritollc.com/id/01a0de92-1db5-739c-a56d-275648954bab) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d346-77b9-8d31-cf2a4e120a9c>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Newaygo County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed2eb9298a15) › [Sherman Township](https://ontology.bommaritollc.com/id/01a0ca47-7a4b-70df-8991-3fccb4c5f2f7)

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

Location: 43.50587, -85.86519 (box -85.87069, 43.50175, -85.86025, 43.51004; west, south, east, north)

- `adms:identifier`: [gnis 1619632](https://ontology.bommaritollc.com/id/01a0ddfe-d346-77b9-8d31-cf32d2fc417b)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Crystal Lake](https://ontology.bommaritollc.com/id/01a0de2c-db71-77bd-b5a7-d84560536409)
- `geo:hasGeometry`:
  - [point of Crystal Lake](https://ontology.bommaritollc.com/id/01a0ddff-0eb7-71e5-aad9-182d80dcdfba)
  - [shape of Crystal Lake](https://ontology.bommaritollc.com/id/01a0de2c-db71-77bd-b5a7-d84560536409)
- `geo:hasMetricArea`: 492523.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch White River (HUC10 0406010107)](https://ontology.bommaritollc.com/id/01a0de92-1db5-739c-a56d-275648954bab)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d346-77b9-8d31-cf297ca52042)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-63d4-7455-a9dc-c51b9b70aa48)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1752-7420-b78a-8d1bf3765c8f)
- `schema:containedInPlace`:
  - [Newaygo County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed2eb9298a15)
  - [Sherman Township](https://ontology.bommaritollc.com/id/01a0ca47-7a4b-70df-8991-3fccb4c5f2f7)
- `skos:prefLabel`: Crystal Lake

## Elsewhere

- [Wikidata Q33242827](https://www.wikidata.org/wiki/Q33242827) (proposed match (exactMatch))
- [USGS GNIS 1619632](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1619632) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.50587&mlon=-85.86519#map=14/43.50587/-85.86519) (43.50587, -85.86519)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.50587,-85.86519)
- [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/Q33242827 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-78d8-75bb-9249-41532441fbf5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d346-77b9-8d31-cf2a4e120a9c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d346-77b9-8d31-cf2a4e120a9c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d346-77b9-8d31-cf2a4e120a9c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d346-77b9-8d31-cf2a4e120a9c)
Cite as: Crystal Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d346-77b9-8d31-cf2a4e120a9c
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.