# Ballards Channel

Ballards Channel is a channel in [Grosse Ile Township](https://ontology.bommaritollc.com/id/01a0ca47-695c-72d3-a4a4-0cc8fad6fc61), [Wayne County](https://ontology.bommaritollc.com/id/01a0ca47-5a54-7270-b1ce-f9419fa6a5eb), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Outlet Detroit River (HUC10 0409000407)](https://ontology.bommaritollc.com/id/01a0de92-1eef-7622-ad1e-3e3e00986567) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d047-75ad-b238-796c54b3e1df>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Wayne County](https://ontology.bommaritollc.com/id/01a0ca47-5a54-7270-b1ce-f9419fa6a5eb) › [Grosse Ile Township](https://ontology.bommaritollc.com/id/01a0ca47-695c-72d3-a4a4-0cc8fad6fc61)

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

Location: 42.15560, -83.12992 (box -83.12992, 42.15560, -83.12992, 42.15560; west, south, east, north)

- `adms:identifier`: [gnis 1617961](https://ontology.bommaritollc.com/id/01a0ddfe-d048-7592-93ef-783b5f3684e9)
- `dcterms:type`: [channel](https://ontology.bommaritollc.com/vocab/geo/gnisChannel)
- `geo:hasDefaultGeometry`: [point of Ballards Channel](https://ontology.bommaritollc.com/id/01a0ddff-0bd3-75b3-ade5-a44eedd1ee18)
- `geo:hasGeometry`: [point of Ballards Channel](https://ontology.bommaritollc.com/id/01a0ddff-0bd3-75b3-ade5-a44eedd1ee18)
- **in watershed** (`bcgeo:inWatershed`): [Outlet Detroit River (HUC10 0409000407)](https://ontology.bommaritollc.com/id/01a0de92-1eef-7622-ad1e-3e3e00986567)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d047-75ad-b238-796bf627e048)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-61d8-7578-ac24-2335fe39dad8)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18da-74a5-ab84-83eca03c61b3)
- `schema:containedInPlace`:
  - [Wayne County](https://ontology.bommaritollc.com/id/01a0ca47-5a54-7270-b1ce-f9419fa6a5eb)
  - [Grosse Ile Township](https://ontology.bommaritollc.com/id/01a0ca47-695c-72d3-a4a4-0cc8fad6fc61)
- `skos:altLabel`: Ballards Reef Channel
- `skos:prefLabel`: Ballards Channel

## Elsewhere

- [Wikidata Q33160010](https://www.wikidata.org/wiki/Q33160010) (proposed match (exactMatch))
- [USGS GNIS 1617961](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1617961) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.15560&mlon=-83.12992#map=14/42.15560/-83.12992) (42.15560, -83.12992)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.15560,-83.12992)
- [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/Q33160010 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-781f-75b5-a581-5ad3dd8c8754)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d047-75ad-b238-796c54b3e1df.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d047-75ad-b238-796c54b3e1df.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d047-75ad-b238-796c54b3e1df.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d047-75ad-b238-796c54b3e1df)
Cite as: Ballards Channel. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d047-75ad-b238-796c54b3e1df
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.