# Perch Lake

Perch Lake is a lake in [Humboldt Township](https://ontology.bommaritollc.com/id/01a0ca47-7284-7756-87c2-7c13d72121ae), [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (14.1 ha), in the [Middle Branch Escanaba River (HUC10 0403011001)](https://ontology.bommaritollc.com/id/01a0de92-1cd1-7397-9c12-165549f7c5ee) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c3a4-742c-ba92-dbe35bb6008a>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91) › [Humboldt Township](https://ontology.bommaritollc.com/id/01a0ca47-7284-7756-87c2-7c13d72121ae)

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

Location: 46.48462, -87.98047 (box -87.98484, 46.48239, -87.97630, 46.48620; west, south, east, north)

- `adms:identifier`: [gnis 634646](https://ontology.bommaritollc.com/id/01a0ddfe-c3a5-7630-ae7d-3b7f36e4a0a8)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Perch Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2af-7184-adf8-ccb2707a68be)
- `geo:hasGeometry`:
  - [point of Perch Lake](https://ontology.bommaritollc.com/id/01a0ddfe-fd7a-72f2-8364-0dcaa39d151b)
  - [shape of Perch Lake](https://ontology.bommaritollc.com/id/01a0de2c-d2af-7184-adf8-ccb2707a68be)
- `geo:hasMetricArea`: 141012.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Middle Branch Escanaba River (HUC10 0403011001)](https://ontology.bommaritollc.com/id/01a0de92-1cd1-7397-9c12-165549f7c5ee)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c3a4-742c-ba92-dbe269ae8866)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5814-71fa-89c8-b59f5a84b077)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1634-71e0-9ea4-3541fd140a44)
- `schema:containedInPlace`:
  - [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91)
  - [Humboldt Township](https://ontology.bommaritollc.com/id/01a0ca47-7284-7756-87c2-7c13d72121ae)
- `skos:prefLabel`: Perch Lake

## Elsewhere

- [Wikidata Q33297931](https://www.wikidata.org/wiki/Q33297931) (proposed match (exactMatch))
- [USGS GNIS 634646](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/634646) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.48462&mlon=-87.98047#map=14/46.48462/-87.98047) (46.48462, -87.98047)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.48462,-87.98047)
- [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/Q33297931 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76c5-7349-86f7-cbc04a152d5a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c3a4-742c-ba92-dbe35bb6008a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c3a4-742c-ba92-dbe35bb6008a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c3a4-742c-ba92-dbe35bb6008a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c3a4-742c-ba92-dbe35bb6008a)
Cite as: Perch Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c3a4-742c-ba92-dbe35bb6008a
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.