# Cass Lake

Cass Lake is a lake in [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.3 km²), in the [Stony Creek-Clinton River (HUC10 0409000301)](https://ontology.bommaritollc.com/id/01a0de92-1ed8-74f4-892c-9874d6c42a22) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-aed4-7518-9df0-e6bb13943fde>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)

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

Location: 42.60824, -83.36778 (box -83.39576, 42.59447, -83.34496, 42.62538; west, south, east, north)

- `adms:identifier`: [gnis 622851](https://ontology.bommaritollc.com/id/01a0ddfe-aed4-7518-9df0-e6c30389a288)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Cass Lake](https://ontology.bommaritollc.com/id/01a0de2c-c668-767e-b554-48c7c4929939)
- `geo:hasGeometry`:
  - [point of Cass Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e44c-7288-ae05-b6e5d807e497)
  - [shape of Cass Lake](https://ontology.bommaritollc.com/id/01a0de2c-c668-767e-b554-48c7c4929939)
- `geo:hasMetricArea`: 5307201.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Stony Creek-Clinton River (HUC10 0409000301)](https://ontology.bommaritollc.com/id/01a0de92-1ed8-74f4-892c-9874d6c42a22)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-aed4-7518-9df0-e6ba2527b8ee)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4818-7781-99e6-b840d119343a)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18b8-70e4-a152-18233711b762)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [West Bloomfield Township](https://ontology.bommaritollc.com/id/01a0ca47-63b6-7457-ba98-ff81501d183c)
  - [Waterford](https://ontology.bommaritollc.com/id/01a0ca47-695f-7055-847c-498e06a06013)
  - [Orchard Lake Village](https://ontology.bommaritollc.com/id/01a0ca47-acec-755f-827d-054521117da3)
- `skos:prefLabel`: Cass Lake

## Elsewhere

- [Wikidata Q5049167](https://www.wikidata.org/wiki/Q5049167) (proposed match (exactMatch))
- [USGS GNIS 622851](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/622851) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.60824&mlon=-83.36778#map=14/42.60824/-83.36778) (42.60824, -83.36778)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.60824,-83.36778)
- [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

- Places within (1; `schema:containedInPlace`):
  - [Coles Bay](https://ontology.bommaritollc.com/id/01a0ddfe-b055-7691-8aef-b7f0d24cd6d4)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q5049167 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-73a9-7070-a01b-a3a6c54f5b12)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-aed4-7518-9df0-e6bb13943fde.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-aed4-7518-9df0-e6bb13943fde.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-aed4-7518-9df0-e6bb13943fde.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-aed4-7518-9df0-e6bb13943fde)
Cite as: Cass Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-aed4-7518-9df0-e6bb13943fde
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.