# Loon Lake

Loon Lake is a lake in [Plainfield Township](https://ontology.bommaritollc.com/id/01a0ca47-78dd-7328-bd95-36c4e05938d3), [Iosco County](https://ontology.bommaritollc.com/id/01a0ca47-5f6f-7423-ace2-d6fa47089eca), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.7 km²), in the [East Branch Au Gres River (HUC10 0408010102)](https://ontology.bommaritollc.com/id/01a0de92-1e55-7605-9020-562c23d493e6) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d5d8-75ba-b847-cda4ce834ebf>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Iosco County](https://ontology.bommaritollc.com/id/01a0ca47-5f6f-7423-ace2-d6fa47089eca) › [Plainfield Township](https://ontology.bommaritollc.com/id/01a0ca47-78dd-7328-bd95-36c4e05938d3)

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

Location: 44.40977, -83.82245 (box -83.83679, 44.40241, -83.80747, 44.41653; west, south, east, north)

- `adms:identifier`: [gnis 1620619](https://ontology.bommaritollc.com/id/01a0ddfe-d5d9-7408-a20a-08b0a79a3c85)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Loon Lake](https://ontology.bommaritollc.com/id/01a0de2c-dd1a-77bd-85fa-1cf487ce1c65)
- `geo:hasGeometry`:
  - [point of Loon Lake](https://ontology.bommaritollc.com/id/01a0ddff-133b-7005-8245-e4f24266e799)
  - [shape of Loon Lake](https://ontology.bommaritollc.com/id/01a0de2c-dd1a-77bd-85fa-1cf487ce1c65)
- `geo:hasMetricArea`: 1676444.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [East Branch Au Gres River (HUC10 0408010102)](https://ontology.bommaritollc.com/id/01a0de92-1e55-7605-9020-562c23d493e6)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d5d8-75ba-b847-cda395a17651)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-65b3-7329-bef3-20d0aee99c28)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1818-7453-8941-f6840aaee0ce)
- `schema:containedInPlace`:
  - [Iosco County](https://ontology.bommaritollc.com/id/01a0ca47-5f6f-7423-ace2-d6fa47089eca)
  - [Plainfield Township](https://ontology.bommaritollc.com/id/01a0ca47-78dd-7328-bd95-36c4e05938d3)
- `skos:prefLabel`: Loon Lake

## Elsewhere

- [Wikidata Q33280532](https://www.wikidata.org/wiki/Q33280532) (proposed match (exactMatch))
- [USGS GNIS 1620619](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1620619) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.40977&mlon=-83.82245#map=14/44.40977/-83.82245) (44.40977, -83.82245)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.40977,-83.82245)
- [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

- Flowing into it (1; `bcgeo:flowsInto`):
  - [Maggie Creek](https://ontology.bommaritollc.com/id/01a0ddfe-d5f2-765b-9a40-26c515376bf8)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q33280532 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7906-7009-893c-45f1c3e15992)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d5d8-75ba-b847-cda4ce834ebf.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d5d8-75ba-b847-cda4ce834ebf.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d5d8-75ba-b847-cda4ce834ebf.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d5d8-75ba-b847-cda4ce834ebf)
Cite as: Loon Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-d5d8-75ba-b847-cda4ce834ebf
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.