# Perch Lake

Perch Lake is a lake in [Grant Township](https://ontology.bommaritollc.com/id/01a0ca47-70b6-7620-8fe0-e460baaefc02), [Keweenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5d2f-7501-b2ba-1fe0d1e4fc6a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (13.1 ha), in the [Nodaway Point-Frontal Lake Superior (HUC10 0418000001)](https://ontology.bommaritollc.com/id/01a0de92-1f26-72d2-95cf-36dfd969113e) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c3a6-743f-b92f-7ec57ce17025>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Keweenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5d2f-7501-b2ba-1fe0d1e4fc6a) › [Grant Township](https://ontology.bommaritollc.com/id/01a0ca47-70b6-7620-8fe0-e460baaefc02)

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

Location: 47.41391, -87.61224 (box -87.61547, 47.41212, -87.60780, 47.41619; west, south, east, north)

- `adms:identifier`: [gnis 634648](https://ontology.bommaritollc.com/id/01a0ddfe-c3a6-743f-b92f-7ece0dec6e6d)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Perch Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2b0-704e-b312-b31d21f02713)
- `geo:hasGeometry`:
  - [point of Perch Lake](https://ontology.bommaritollc.com/id/01a0ddfe-fd7b-7571-8a6b-13accc617b8e)
  - [shape of Perch Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2b0-704e-b312-b31d21f02713)
- `geo:hasMetricArea`: 130623.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Nodaway Point-Frontal Lake Superior (HUC10 0418000001)](https://ontology.bommaritollc.com/id/01a0de92-1f26-72d2-95cf-36dfd969113e)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c3a6-743f-b92f-7ec4e2056c44)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5815-7393-a432-3f828b4aa1b7)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1923-71fb-aada-d53e5a05907d)
- `schema:containedInPlace`:
  - [Keweenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5d2f-7501-b2ba-1fe0d1e4fc6a)
  - [Grant Township](https://ontology.bommaritollc.com/id/01a0ca47-70b6-7620-8fe0-e460baaefc02)
- `skos:altLabel`: Lake Manitou
- `skos:prefLabel`: Perch Lake

## Elsewhere

- [Wikidata Q88276075](https://www.wikidata.org/wiki/Q88276075) (proposed match (exactMatch))
- [USGS GNIS 634648](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/634648) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=47.41391&mlon=-87.61224#map=14/47.41391/-87.61224) (47.41391, -87.61224)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=47.41391,-87.61224)
- [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/Q88276075 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76c5-7349-86f7-cbc466bc1e18)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c3a6-743f-b92f-7ec57ce17025.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c3a6-743f-b92f-7ec57ce17025.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c3a6-743f-b92f-7ec57ce17025.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c3a6-743f-b92f-7ec57ce17025)
Cite as: Perch Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c3a6-743f-b92f-7ec57ce17025
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.