# Pleasant Lake

Pleasant Lake is a lake in [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (31.6 ha), in the [Brandywine Creek-Saint Joseph River (HUC10 0405000122)](https://ontology.bommaritollc.com/id/01a0de92-1d2d-7700-8a5f-f288dfea1ba5) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c449-777d-9174-37caeada3430>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897)

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

Location: 41.80335, -86.08952 (box -86.09407, 41.80051, -86.08543, 41.80577; west, south, east, north)

- `adms:identifier`: [gnis 635097](https://ontology.bommaritollc.com/id/01a0ddfe-c44a-73f7-b062-2cf02302e4ae)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Pleasant Lake](https://ontology.bommaritollc.com/id/01a0de2c-d313-72e7-ae2f-7bac1e0943df)
- `geo:hasGeometry`:
  - [point of Pleasant Lake](https://ontology.bommaritollc.com/id/01a0ddfe-fdf7-752b-9e81-ace0f2d64def)
  - [shape of Pleasant Lake](https://ontology.bommaritollc.com/id/01a0de2c-d313-72e7-ae2f-7bac1e0943df)
- `geo:hasMetricArea`: 315886.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Brandywine Creek-Saint Joseph River (HUC10 0405000122)](https://ontology.bommaritollc.com/id/01a0de92-1d2d-7700-8a5f-f288dfea1ba5)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c449-777d-9174-37c9ead79eff)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-58e8-73ff-bced-949e46d284b5)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16a8-7043-b727-b1bff56e73d3)
- `schema:containedInPlace`:
  - [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897)
  - [Ontwa Township](https://ontology.bommaritollc.com/id/01a0ca47-783b-7495-b48b-28c708f9732d)
  - [Edwardsburg](https://ontology.bommaritollc.com/id/01a0ca47-aaad-76da-9353-70105d3aa423)
- `skos:prefLabel`: Pleasant Lake

## Elsewhere

- [Wikidata Q33299674](https://www.wikidata.org/wiki/Q33299674) (proposed match (exactMatch))
- [USGS GNIS 635097](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/635097) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.80335&mlon=-86.08952#map=14/41.80335/-86.08952) (41.80335, -86.08952)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.80335,-86.08952)
- [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/Q33299674 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76dd-7432-95e0-9055f51f5489)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c449-777d-9174-37caeada3430.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c449-777d-9174-37caeada3430.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c449-777d-9174-37caeada3430.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c449-777d-9174-37caeada3430)
Cite as: Pleasant Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c449-777d-9174-37caeada3430
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.