# Perch Lake

Perch Lake is a lake in [Montcalm Township](https://ontology.bommaritollc.com/id/01a0ca47-7789-744f-9227-5f476589d54a), [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (22.4 ha), in the [Coopers Creek-Flat River (HUC10 0405000601)](https://ontology.bommaritollc.com/id/01a0de92-1d85-7272-abdf-bff4b2813682) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c396-738e-a42e-3d93166552ea>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88) › [Montcalm Township](https://ontology.bommaritollc.com/id/01a0ca47-7789-744f-9227-5f476589d54a)

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

Location: 43.23974, -85.28350 (box -85.28805, 43.23723, -85.27986, 43.24209; west, south, east, north)

- `adms:identifier`: [gnis 634623](https://ontology.bommaritollc.com/id/01a0ddfe-c397-73d5-8111-2d80d59bbf76)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Perch Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2a7-75eb-ba26-f85845e3aeff)
- `geo:hasGeometry`:
  - [point of Perch Lake](https://ontology.bommaritollc.com/id/01a0ddfe-fb9f-73b7-8d63-60bd5c3f3e7e)
  - [shape of Perch Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2a7-75eb-ba26-f85845e3aeff)
- `geo:hasMetricArea`: 224357.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Coopers Creek-Flat River (HUC10 0405000601)](https://ontology.bommaritollc.com/id/01a0de92-1d85-7272-abdf-bff4b2813682)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c396-738e-a42e-3d92bb1c8832)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-580a-73d9-91ef-1fd07f21f0ca)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1719-7130-a2b0-efb547997896)
- `schema:containedInPlace`:
  - [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88)
  - [Montcalm Township](https://ontology.bommaritollc.com/id/01a0ca47-7789-744f-9227-5f476589d54a)
- `skos:prefLabel`: Perch Lake

## Elsewhere

- [Wikidata Q33297949](https://www.wikidata.org/wiki/Q33297949) (proposed match (exactMatch))
- [USGS GNIS 634623](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/634623) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.23974&mlon=-85.28350#map=14/43.23974/-85.28350) (43.23974, -85.28350)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.23974,-85.28350)
- [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/Q33297949 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76c4-773f-966c-c6e493c0564a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c396-738e-a42e-3d93166552ea.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c396-738e-a42e-3d93166552ea.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c396-738e-a42e-3d93166552ea.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c396-738e-a42e-3d93166552ea)
Cite as: Perch Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c396-738e-a42e-3d93166552ea
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.