# Loon Lake

Loon Lake is a lake in [Assyria Township](https://ontology.bommaritollc.com/id/01a0ca47-6b70-744c-846f-2dfef5ab48fb), [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (14.9 ha), in the [Battle Creek (HUC10 0405000303)](https://ontology.bommaritollc.com/id/01a0de92-1d4d-7241-b8e5-64c7ee8f24dc) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bd58-766a-b164-83f0d0cf879e>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d) › [Assyria Township](https://ontology.bommaritollc.com/id/01a0ca47-6b70-744c-846f-2dfef5ab48fb)

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

Location: 42.43598, -85.13578 (box -85.13801, 42.43322, -85.13315, 42.43860; west, south, east, north)

- `adms:identifier`: [gnis 631039](https://ontology.bommaritollc.com/id/01a0ddfe-bd58-766a-b164-83f86c7348c8)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Loon Lake](https://ontology.bommaritollc.com/id/01a0de2c-ceda-7386-8b80-331292829fdf)
- `geo:hasGeometry`:
  - [point of Loon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f4ff-7477-8b74-3da69f01ea0a)
  - [shape of Loon Lake](https://ontology.bommaritollc.com/id/01a0de2c-ceda-7386-8b80-331292829fdf)
- `geo:hasMetricArea`: 148685.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Battle Creek (HUC10 0405000303)](https://ontology.bommaritollc.com/id/01a0de92-1d4d-7241-b8e5-64c7ee8f24dc)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bd58-766a-b164-83ef5035a94c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-533f-7143-9109-129b4e1f9252)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16cf-71b7-b6b7-16c5623ffea6)
- `schema:containedInPlace`:
  - [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d)
  - [Assyria Township](https://ontology.bommaritollc.com/id/01a0ca47-6b70-744c-846f-2dfef5ab48fb)
- `skos:prefLabel`: Loon Lake

## Elsewhere

- [Wikidata Q33280525](https://www.wikidata.org/wiki/Q33280525) (proposed match (exactMatch))
- [USGS GNIS 631039](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631039) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.43598&mlon=-85.13578#map=14/42.43598/-85.13578) (42.43598, -85.13578)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.43598,-85.13578)
- [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/Q33280525 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75ee-71b3-925b-9b529921bf60)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bd58-766a-b164-83f0d0cf879e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bd58-766a-b164-83f0d0cf879e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bd58-766a-b164-83f0d0cf879e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bd58-766a-b164-83f0d0cf879e)
Cite as: Loon Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-bd58-766a-b164-83f0d0cf879e
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.