# Schoolhouse Lake

Schoolhouse Lake is a lake in [Waterford](https://ontology.bommaritollc.com/id/01a0ca47-695f-7055-847c-498e06a06013), [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (16.5 ha), 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-c7dd-705c-990b-7a8ad2279b80>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460) › [Waterford](https://ontology.bommaritollc.com/id/01a0ca47-695f-7055-847c-498e06a06013)

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

Location: 42.68555, -83.34852 (box -83.35307, 42.68347, -83.34562, 42.68752; west, south, east, north)

- `adms:identifier`: [gnis 637425](https://ontology.bommaritollc.com/id/01a0ddfe-c7de-7268-b985-ceb20ca14486)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Schoolhouse Lake](https://ontology.bommaritollc.com/id/01a0de2c-d4b5-75c2-aa8a-bbb9b1f9fd10)
- `geo:hasGeometry`:
  - [point of Schoolhouse Lake](https://ontology.bommaritollc.com/id/01a0ddff-010c-7761-8836-ad77b2aaa653)
  - [shape of Schoolhouse Lake](https://ontology.bommaritollc.com/id/01a0de2c-d4b5-75c2-aa8a-bbb9b1f9fd10)
- `geo:hasMetricArea`: 164600.3 (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-c7dd-705c-990b-7a89f56e3fd5)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5b12-752b-993b-65ea81ee7cc9)
  - [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)
  - [Waterford](https://ontology.bommaritollc.com/id/01a0ca47-695f-7055-847c-498e06a06013)
- `skos:prefLabel`: Schoolhouse Lake

## Elsewhere

- [Wikidata Q25238442](https://www.wikidata.org/wiki/Q25238442) (proposed match (exactMatch))
- [USGS GNIS 637425](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/637425) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.68555&mlon=-83.34852#map=14/42.68555/-83.34852) (42.68555, -83.34852)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.68555,-83.34852)
- [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/Q25238442 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7709-71eb-adc9-e13cd3fd4974)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c7dd-705c-990b-7a8ad2279b80.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c7dd-705c-990b-7a8ad2279b80.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c7dd-705c-990b-7a8ad2279b80.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c7dd-705c-990b-7a8ad2279b80)
Cite as: Schoolhouse Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c7dd-705c-990b-7a8ad2279b80
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.