# East Outer Channel

East Outer Channel is a channel in [Lake Erie](https://ontology.bommaritollc.com/id/01a0ddfe-df13-730c-abcb-9261e0550c93), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Lake Erie (HUC10 0426000002)](https://ontology.bommaritollc.com/id/01a0de92-1f5a-708d-adb4-19e11069d2ef) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b367-7355-8364-3d43566cbbd7>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lake Erie](https://ontology.bommaritollc.com/id/01a0ddfe-df13-730c-abcb-9261e0550c93)

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

Location: 41.98171, -83.13215 (box -83.13215, 41.98171, -83.13215, 41.98171; west, south, east, north)

- `adms:identifier`: [gnis 625240](https://ontology.bommaritollc.com/id/01a0ddfe-b368-7791-a842-479b914f985e)
- `dcterms:type`: [channel](https://ontology.bommaritollc.com/vocab/geo/gnisChannel)
- `geo:hasDefaultGeometry`: [point of East Outer Channel](https://ontology.bommaritollc.com/id/01a0ddfe-e7c2-7363-be15-af176b6b4a7d)
- `geo:hasGeometry`: [point of East Outer Channel](https://ontology.bommaritollc.com/id/01a0ddfe-e7c2-7363-be15-af176b6b4a7d)
- **in watershed** (`bcgeo:inWatershed`): [Lake Erie (HUC10 0426000002)](https://ontology.bommaritollc.com/id/01a0de92-1f5a-708d-adb4-19e11069d2ef)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b367-7355-8364-3d42150be1f8)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-db4c-7382-bc50-f5f7847e76a7)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1a46-75e3-b738-40cf0f2cd502)
- `schema:containedInPlace`:
  - [Monroe County](https://ontology.bommaritollc.com/id/01a0ca47-5a54-7270-b1ce-f936a07d389b)
  - [Lake Erie](https://ontology.bommaritollc.com/id/01a0ddfe-df13-730c-abcb-9261e0550c93)
- `skos:prefLabel`: East Outer Channel

## Elsewhere

- [Wikidata Q33160681](https://www.wikidata.org/wiki/Q33160681) (proposed match (exactMatch))
- [USGS GNIS 625240](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/625240) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.98171&mlon=-83.13215#map=14/41.98171/-83.13215) (41.98171, -83.13215)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.98171,-83.13215)
- [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/Q33160681 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7472-7147-a99a-3340f544b7db)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b367-7355-8364-3d43566cbbd7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b367-7355-8364-3d43566cbbd7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b367-7355-8364-3d43566cbbd7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b367-7355-8364-3d43566cbbd7)
Cite as: East Outer Channel. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b367-7355-8364-3d43566cbbd7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.