# Big Lake

Big Lake is a lake in [Springfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7a97-70f4-9eb5-e5a882f20e23), [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (87.7 ha), in the [Woodruff Creek-Huron River (HUC10 0410001301)](https://ontology.bommaritollc.com/id/01a0de92-1f1b-75ba-bc21-5eb919c0aadf) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c27bb699d4>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460) › [Springfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7a97-70f4-9eb5-e5a882f20e23)

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

Location: 42.72194, -83.51937 (box -83.52956, 42.71578, -83.50929, 42.72867; west, south, east, north)

- `adms:identifier`: [gnis 621326](https://ontology.bommaritollc.com/id/01a0ddfe-ac06-7161-8001-5da5f89940af)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Big Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d183e8e7f66)
- `geo:hasGeometry`:
  - [point of Big Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e2c8-704d-b3b3-8ae032ae87db)
  - [shape of Big Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d183e8e7f66)
- `geo:hasMetricArea`: 876716.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Woodruff Creek-Huron River (HUC10 0410001301)](https://ontology.bommaritollc.com/id/01a0de92-1f1b-75ba-bc21-5eb919c0aadf)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c15e43aeb7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4601-71d7-985f-a0a4bc2cc943)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1911-72f6-ac8e-2c6c2a7c6598)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Springfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7a97-70f4-9eb5-e5a882f20e23)
- `skos:prefLabel`: Big Lake

## Elsewhere

- [Wikidata Q33231474](https://www.wikidata.org/wiki/Q33231474) (proposed match (exactMatch))
- [USGS GNIS 621326](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621326) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.72194&mlon=-83.51937#map=14/42.72194/-83.51937) (42.72194, -83.51937)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.72194,-83.51937)
- [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/Q33231474 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7382-7204-a1b0-b7d441156f25)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c27bb699d4.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c27bb699d4.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c27bb699d4.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c27bb699d4)
Cite as: Big Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c27bb699d4
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.