# Island Lake

Island Lake is a lake in [Kalkaska Township](https://ontology.bommaritollc.com/id/01a0ca47-75fa-7327-a8f4-066307faa722), [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (10.9 ha), in the [Boardman River (HUC10 0406010505)](https://ontology.bommaritollc.com/id/01a0de92-1e03-70a0-9c77-d8b3cb3d732a) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b9b9-7632-a339-24c097136bb9>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a) › [Kalkaska Township](https://ontology.bommaritollc.com/id/01a0ca47-75fa-7327-a8f4-066307faa722)

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

Location: 44.72519, -85.29120 (box -85.29363, 44.72248, -85.28931, 44.72817; west, south, east, north)

- `adms:identifier`: [gnis 629110](https://ontology.bommaritollc.com/id/01a0ddfe-b9b9-7632-a339-24c8751abf5e)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Island Lake](https://ontology.bommaritollc.com/id/01a0de2c-cc8c-718a-af82-67cdaf6d98bf)
- `geo:hasGeometry`:
  - [point of Island Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f03b-75e1-bbb6-c708358930da)
  - [shape of Island Lake](https://ontology.bommaritollc.com/id/01a0de2c-cc8c-718a-af82-67cdaf6d98bf)
- `geo:hasMetricArea`: 108918.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Boardman River (HUC10 0406010505)](https://ontology.bommaritollc.com/id/01a0de92-1e03-70a0-9c77-d8b3cb3d732a)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b9b9-7632-a339-24bf5dedee35)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-507c-72ec-b08b-b542ac0fc273)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17b7-774a-a58c-36327c7cc37d)
- `schema:containedInPlace`:
  - [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a)
  - [Kalkaska Township](https://ontology.bommaritollc.com/id/01a0ca47-75fa-7327-a8f4-066307faa722)
- `skos:prefLabel`: Island Lake

## Elsewhere

- [Wikidata Q88273823](https://www.wikidata.org/wiki/Q88273823) (proposed match (exactMatch))
- [USGS GNIS 629110](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/629110) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.72519&mlon=-85.29120#map=14/44.72519/-85.29120) (44.72519, -85.29120)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.72519,-85.29120)
- [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/Q88273823 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75b4-762a-b36a-81c9833bb881)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b9b9-7632-a339-24c097136bb9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b9b9-7632-a339-24c097136bb9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b9b9-7632-a339-24c097136bb9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b9b9-7632-a339-24c097136bb9)
Cite as: Island Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b9b9-7632-a339-24c097136bb9
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.