# Eagle Lake

Eagle Lake is a lake in [Ontwa Township](https://ontology.bommaritollc.com/id/01a0ca47-783b-7495-b48b-28c708f9732d), [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.6 km²), in the [Christiana Creek (HUC10 0405000114)](https://ontology.bommaritollc.com/id/01a0de92-1d28-7114-83ed-ae668a6aaff2) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b32a-7741-9eeb-2845436097eb>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897) › [Ontwa Township](https://ontology.bommaritollc.com/id/01a0ca47-783b-7495-b48b-28c708f9732d)

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

Location: 41.80367, -86.02575 (box -86.04379, 41.79585, -86.01245, 41.80923; west, south, east, north)

- `adms:identifier`: [gnis 625079](https://ontology.bommaritollc.com/id/01a0ddfe-b32b-71bd-a068-947c93027ef8)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Eagle Lake](https://ontology.bommaritollc.com/id/01a0de2c-c8f7-7167-b2ca-11139610b8c4)
- `geo:hasGeometry`:
  - [point of Eagle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e7a1-7761-9b28-5959f7047f0a)
  - [shape of Eagle Lake](https://ontology.bommaritollc.com/id/01a0de2c-c8f7-7167-b2ca-11139610b8c4)
- `geo:hasMetricArea`: 1622991.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Christiana Creek (HUC10 0405000114)](https://ontology.bommaritollc.com/id/01a0de92-1d28-7114-83ed-ae668a6aaff2)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b32a-7741-9eeb-28442b067f09)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4b7b-72c5-ab46-dc03935f00d1)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16a1-744f-afa0-d8c292b6a950)
- `schema:containedInPlace`:
  - [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897)
  - [Ontwa Township](https://ontology.bommaritollc.com/id/01a0ca47-783b-7495-b48b-28c708f9732d)
- `skos:prefLabel`: Eagle Lake

## Elsewhere

- [Wikidata Q88273501](https://www.wikidata.org/wiki/Q88273501) (proposed match (exactMatch))
- [USGS GNIS 625079](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/625079) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.80367&mlon=-86.02575#map=14/41.80367/-86.02575) (41.80367, -86.02575)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.80367,-86.02575)
- [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/Q88273501 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-746e-7649-91b3-3b3d5476f5b6)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b32a-7741-9eeb-2845436097eb.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b32a-7741-9eeb-2845436097eb.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b32a-7741-9eeb-2845436097eb.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b32a-7741-9eeb-2845436097eb)
Cite as: Eagle Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b32a-7741-9eeb-2845436097eb
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.