# Bay Island

Bay Island is an island in [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Drummond Island (HUC10 0424000201)](https://ontology.bommaritollc.com/id/01a0de92-1f4f-7610-999d-aeeffda6e949) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-aaed-7151-9399-b2ca10a022a1>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba)

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

Location: 46.04474, -83.70639 (box -83.70639, 46.04474, -83.70639, 46.04474; west, south, east, north)

- `adms:identifier`: [gnis 620783](https://ontology.bommaritollc.com/id/01a0ddfe-aaee-73d2-8a6c-dcc81b7f0828)
- `dcterms:type`: [island](https://ontology.bommaritollc.com/vocab/geo/gnisIsland)
- `geo:hasDefaultGeometry`: [point of Bay Island](https://ontology.bommaritollc.com/id/01a0ddfe-e226-74b5-9cf6-3b3d8a05ded1)
- `geo:hasGeometry`: [point of Bay Island](https://ontology.bommaritollc.com/id/01a0ddfe-e226-74b5-9cf6-3b3d8a05ded1)
- **in watershed** (`bcgeo:inWatershed`): [Drummond Island (HUC10 0424000201)](https://ontology.bommaritollc.com/id/01a0de92-1f4f-7610-999d-aeeffda6e949)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-aaed-7151-9399-b2c98c4eb282)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4508-76b2-813c-c575e6146e74)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-db18-76d6-ad6c-3512b885f2ee)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1981-77ee-8585-ea2301f4465c)
- `schema:containedInPlace`:
  - [Chippewa County](https://ontology.bommaritollc.com/id/01a0ca47-5c74-7657-97c2-9bfdfd3bc0fc)
  - [Drummond Township](https://ontology.bommaritollc.com/id/01a0ca47-6317-77b8-a79c-9e66cbf8a764)
  - [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba)
- `skos:prefLabel`: Bay Island

## Elsewhere

- [Wikidata Q34653851](https://www.wikidata.org/wiki/Q34653851) (proposed match (exactMatch))
- [USGS GNIS 620783](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/620783) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.04474&mlon=-83.70639#map=14/46.04474/-83.70639) (46.04474, -83.70639)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.04474,-83.70639)
- [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/Q34653851 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7364-713d-9b93-cb55cd32cd4f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-aaed-7151-9399-b2ca10a022a1.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-aaed-7151-9399-b2ca10a022a1.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-aaed-7151-9399-b2ca10a022a1.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-aaed-7151-9399-b2ca10a022a1)
Cite as: Bay Island. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-aaed-7151-9399-b2ca10a022a1
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.