# Perch Lake

Perch Lake is a lake in [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.1 ha), in the [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c394-70af-b393-dba53c91ac42>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)

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

Location: 42.59526, -86.04763 (box -86.04957, 42.59371, -86.04569, 42.59760; west, south, east, north)

- `adms:identifier`: [gnis 634619](https://ontology.bommaritollc.com/id/01a0ddfe-c394-70af-b393-dbad7ecc5069)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Perch Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2a5-75c0-9920-195e288c45a0)
- `geo:hasGeometry`:
  - [point of Perch Lake](https://ontology.bommaritollc.com/id/01a0ddfe-fb9e-76aa-9a37-c3aa64f5c5c3)
  - [shape of Perch Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2a5-75c0-9920-195e288c45a0)
- `geo:hasMetricArea`: 71492.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c394-70af-b393-dba49490266b)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5808-72ff-9d4e-7620b6f6fa78)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e1-7110-8258-ad752e4e7c21)
- `schema:containedInPlace`:
  - [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)
  - [Clyde Township](https://ontology.bommaritollc.com/id/01a0ca47-6d85-7312-9c33-ba25bcccaeae)
  - [Manlius Township](https://ontology.bommaritollc.com/id/01a0ca47-771d-763f-a512-19d57c3bda2c)
- `skos:prefLabel`: Perch Lake

## Elsewhere

- [Wikidata Q33297841](https://www.wikidata.org/wiki/Q33297841) (proposed match (exactMatch))
- [USGS GNIS 634619](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/634619) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.59526&mlon=-86.04763#map=14/42.59526/-86.04763) (42.59526, -86.04763)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.59526,-86.04763)
- [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/Q33297841 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76c4-773f-966c-c6dcb348a2d5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c394-70af-b393-dba53c91ac42.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c394-70af-b393-dba53c91ac42.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c394-70af-b393-dba53c91ac42.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c394-70af-b393-dba53c91ac42)
Cite as: Perch Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c394-70af-b393-dba53c91ac42
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.