# Island Lake

Island Lake is a lake in [Batavia Township](https://ontology.bommaritollc.com/id/01a0ca47-6b99-710a-abb8-03802a3fee97), [Branch County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-980f16f909b8), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.7 ha), in the [Swan Creek-Saint Joseph River (HUC10 0405000104)](https://ontology.bommaritollc.com/id/01a0de92-1d11-725f-93de-58e11ff1c7ed) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d007-7529-97ca-e32402d992aa>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Branch County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-980f16f909b8) › [Batavia Township](https://ontology.bommaritollc.com/id/01a0ca47-6b99-710a-abb8-03802a3fee97)

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

Location: 41.90038, -85.12124 (box -85.12202, 41.89950, -85.12066, 41.90120; west, south, east, north)

- `adms:identifier`: [gnis 1617051](https://ontology.bommaritollc.com/id/01a0ddfe-d007-7529-97ca-e32cde0bf321)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Island Lake](https://ontology.bommaritollc.com/id/01a0de2c-d9d5-7403-8116-45bbf392c037)
- `geo:hasGeometry`:
  - [point of Island Lake](https://ontology.bommaritollc.com/id/01a0ddff-0bb1-7129-b148-25f6509cdb4f)
  - [shape of Island Lake](https://ontology.bommaritollc.com/id/01a0de2c-d9d5-7403-8116-45bbf392c037)
- `geo:hasMetricArea`: 17146.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swan Creek-Saint Joseph River (HUC10 0405000104)](https://ontology.bommaritollc.com/id/01a0de92-1d11-725f-93de-58e11ff1c7ed)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d006-7073-a9b7-fe7d743e7b26)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-616d-7187-b1e1-b26bb9112a44)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1685-7112-875f-bf988d2dfc6c)
- `schema:containedInPlace`:
  - [Branch County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-980f16f909b8)
  - [Batavia Township](https://ontology.bommaritollc.com/id/01a0ca47-6b99-710a-abb8-03802a3fee97)
- `skos:prefLabel`: Island Lake

## Elsewhere

- [Wikidata Q88278744](https://www.wikidata.org/wiki/Q88278744) (proposed match (exactMatch))
- [USGS GNIS 1617051](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1617051) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.90038&mlon=-85.12124#map=14/41.90038/-85.12124) (41.90038, -85.12124)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.90038,-85.12124)
- [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/Q88278744 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-781b-70f9-8b6a-0342709089ed)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d007-7529-97ca-e32402d992aa.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d007-7529-97ca-e32402d992aa.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d007-7529-97ca-e32402d992aa.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d007-7529-97ca-e32402d992aa)
Cite as: Island Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d007-7529-97ca-e32402d992aa
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.