# Little Crotched Lake

Little Crotched Lake is a lake in [Holly Township](https://ontology.bommaritollc.com/id/01a0ca47-726e-70e4-b728-5db3f262314f), [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (11.2 ha), in the [Swartz Creek (HUC10 0408020403)](https://ontology.bommaritollc.com/id/01a0de92-1eaa-7124-a51a-9c8bae628a65) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bc2a-703e-8f96-e6794f1b3055>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460) › [Holly Township](https://ontology.bommaritollc.com/id/01a0ca47-726e-70e4-b728-5db3f262314f)

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

Location: 42.82042, -83.59654 (box -83.60013, 42.81790, -83.59288, 42.82287; west, south, east, north)

- `adms:identifier`: [gnis 630603](https://ontology.bommaritollc.com/id/01a0ddfe-bc2a-703e-8f96-e682ef0ce23d)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Little Crotched Lake](https://ontology.bommaritollc.com/id/01a0de2c-cdfd-7118-ab7f-13cdf1562e25)
- `geo:hasGeometry`:
  - [point of Little Crotched Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f2f1-7758-8cf8-badb29427d9b)
  - [shape of Little Crotched Lake](https://ontology.bommaritollc.com/id/01a0de2c-cdfd-7118-ab7f-13cdf1562e25)
- `geo:hasMetricArea`: 112116.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swartz Creek (HUC10 0408020403)](https://ontology.bommaritollc.com/id/01a0de92-1eaa-7124-a51a-9c8bae628a65)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bc2a-703e-8f96-e67831b944d2)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-523c-757c-a5d4-8d1e044715fb)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1880-719f-b40f-35e51e64469d)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Holly Township](https://ontology.bommaritollc.com/id/01a0ca47-726e-70e4-b728-5db3f262314f)
- `skos:prefLabel`: Little Crotched Lake

## Elsewhere

- [Wikidata Q88275365](https://www.wikidata.org/wiki/Q88275365) (proposed match (exactMatch))
- [USGS GNIS 630603](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/630603) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.82042&mlon=-83.59654#map=14/42.82042/-83.59654) (42.82042, -83.59654)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.82042,-83.59654)
- [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/Q88275365 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75dc-779e-a1f9-eb7dae837f8d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bc2a-703e-8f96-e6794f1b3055.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bc2a-703e-8f96-e6794f1b3055.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bc2a-703e-8f96-e6794f1b3055.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bc2a-703e-8f96-e6794f1b3055)
Cite as: Little Crotched Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-bc2a-703e-8f96-e6794f1b3055
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.