# Island Lake

Island Lake is a lake in [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3), [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (40.0 ha), in the [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b9be-7481-9b10-9517d276ac05>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472) › [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3)

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

Location: 42.37489, -84.04581 (box -84.05064, 42.37024, -84.04220, 42.37967; west, south, east, north)

- `adms:identifier`: [gnis 629119](https://ontology.bommaritollc.com/id/01a0ddfe-b9bf-70e6-8f96-3072b41f6983)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Island Lake](https://ontology.bommaritollc.com/id/01a0de2c-cc90-70d3-8a04-a75aca882ec9)
- `geo:hasGeometry`:
  - [point of Island Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f03e-70a1-b8de-a981d4a95f39)
  - [shape of Island Lake](https://ontology.bommaritollc.com/id/01a0de2c-cc90-70d3-8a04-a75aca882ec9)
- `geo:hasMetricArea`: 400356.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b9be-7481-9b10-95169c01b513)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5081-72f7-9ce9-7c51bbf324b9)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1916-77d8-b052-82d45c973730)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3)
- `skos:prefLabel`: Island Lake

## Elsewhere

- [Wikidata Q33263935](https://www.wikidata.org/wiki/Q33263935) (proposed match (exactMatch))
- [USGS GNIS 629119](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/629119) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.37489&mlon=-84.04581#map=14/42.37489/-84.04581) (42.37489, -84.04581)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.37489,-84.04581)
- [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/Q33263935 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75b4-762a-b36a-81db15afce9c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b9be-7481-9b10-9517d276ac05.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b9be-7481-9b10-9517d276ac05.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b9be-7481-9b10-9517d276ac05.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b9be-7481-9b10-9517d276ac05)
Cite as: Island Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b9be-7481-9b10-9517d276ac05
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.