# Ionia Lake

Ionia Lake is a lake in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (18.4 ha), in the [Driggs River-Manistique River (HUC10 0403011303)](https://ontology.bommaritollc.com/id/01a0de92-1cf0-7615-88af-8780b7acb72e) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b9a7-7130-8540-fbce0b12e11f>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa)

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

Location: 46.50681, -86.25520 (box -86.25779, 46.50416, -86.25131, 46.51049; west, south, east, north)

- `adms:identifier`: [gnis 629061](https://ontology.bommaritollc.com/id/01a0ddfe-b9a8-725c-a7a7-dbc8f4d2f0b9)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Ionia Lake](https://ontology.bommaritollc.com/id/01a0de2c-cc83-7462-95d5-8b1fc0d6f0a7)
- `geo:hasGeometry`:
  - [point of Ionia Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f031-750b-9bec-824bf22629c0)
  - [shape of Ionia Lake](https://ontology.bommaritollc.com/id/01a0de2c-cc83-7462-95d5-8b1fc0d6f0a7)
- `geo:hasMetricArea`: 183805.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Driggs River-Manistique River (HUC10 0403011303)](https://ontology.bommaritollc.com/id/01a0de92-1cf0-7615-88af-8780b7acb72e)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b9a7-7130-8540-fbcd0f9313d9)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-506f-73cd-bfff-a3db0ec2aca5)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-165b-7045-b09d-a610e55235ec)
- `schema:containedInPlace`:
  - [Alger County](https://ontology.bommaritollc.com/id/01a0ca47-5b9c-74cc-b002-8ea6888b5af8)
  - [Schoolcraft County](https://ontology.bommaritollc.com/id/01a0ca47-5db8-742e-a771-aed84d83e265)
  - [Burt Township](https://ontology.bommaritollc.com/id/01a0ca47-6c77-74a6-9c4a-aa87d0b3dc8f)
  - [Hiawatha Township](https://ontology.bommaritollc.com/id/01a0ca47-720d-7690-8168-137ae955321d)
- `skos:altLabel`:
  - Bear Lake
  - Crooked Lake
  - Green Lake
- `skos:prefLabel`: Ionia Lake

## Elsewhere

- [Wikidata Q88273804](https://www.wikidata.org/wiki/Q88273804) (proposed match (exactMatch))
- [USGS GNIS 629061](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/629061) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.50681&mlon=-86.25520#map=14/46.50681/-86.25520) (46.50681, -86.25520)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.50681,-86.25520)
- [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/Q88273804 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75b2-7332-ba6f-e2fa6586b5cb)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b9a7-7130-8540-fbce0b12e11f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b9a7-7130-8540-fbce0b12e11f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b9a7-7130-8540-fbce0b12e11f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b9a7-7130-8540-fbce0b12e11f)
Cite as: Ionia Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b9a7-7130-8540-fbce0b12e11f
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.