# Mackinac Channel

Mackinac Channel is a channel in [Lake Michigan](https://ontology.bommaritollc.com/id/01a0ddfe-da8b-736c-b10c-b5ac4195f147), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Lake Michigan (HUC10 0419000002)](https://ontology.bommaritollc.com/id/01a0de92-1f2c-768f-8a9b-4fde379fd131) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-dca4-760d-b424-c1337fdc8d8c>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lake Michigan](https://ontology.bommaritollc.com/id/01a0ddfe-da8b-736c-b10c-b5ac4195f147)

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

Location: 45.83333, -85.46676 (box -85.46676, 45.83333, -85.46676, 45.83333; west, south, east, north)

- `adms:identifier`: [gnis 1777333](https://ontology.bommaritollc.com/id/01a0ddfe-dca4-760d-b424-c13c1ed12b35)
- `dcterms:type`: [channel](https://ontology.bommaritollc.com/vocab/geo/gnisChannel)
- `geo:hasDefaultGeometry`: [point of Mackinac Channel](https://ontology.bommaritollc.com/id/01a0ddff-1b0f-72c3-bc9c-19e38eee8759)
- `geo:hasGeometry`: [point of Mackinac Channel](https://ontology.bommaritollc.com/id/01a0ddff-1b0f-72c3-bc9c-19e38eee8759)
- **in watershed** (`bcgeo:inWatershed`): [Lake Michigan (HUC10 0419000002)](https://ontology.bommaritollc.com/id/01a0de92-1f2c-768f-8a9b-4fde379fd131)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-dca4-760d-b424-c132612aafaf)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6af9-765e-a661-949922eb584c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-dcc9-7027-a7e9-c90666e9632a)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1951-7385-bfba-4bbf6ff8b7ca)
- `schema:containedInPlace`:
  - [Charlevoix County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-0609c8201bf0)
  - [St. James Township](https://ontology.bommaritollc.com/id/01a0ca47-687f-7307-906f-157107619edc)
  - [Lake Michigan](https://ontology.bommaritollc.com/id/01a0ddfe-da8b-736c-b10c-b5ac4195f147)
- `skos:prefLabel`: Mackinac Channel

## Elsewhere

- [Wikidata Q33161735](https://www.wikidata.org/wiki/Q33161735) (proposed match (exactMatch))
- [USGS GNIS 1777333](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1777333) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.83333&mlon=-85.46676#map=14/45.83333/-85.46676) (45.83333, -85.46676)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.83333,-85.46676)
- [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/Q33161735 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-79ed-74ec-a611-11100e072c07)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dca4-760d-b424-c1337fdc8d8c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dca4-760d-b424-c1337fdc8d8c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dca4-760d-b424-c1337fdc8d8c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dca4-760d-b424-c1337fdc8d8c)
Cite as: Mackinac Channel. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dca4-760d-b424-c1337fdc8d8c
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.