# Gilligan Lake

Gilligan Lake is a lake in [Colfax Township](https://ontology.bommaritollc.com/id/01a0ca47-8737-77f4-b197-e54fa5b4b680), [Oceana County](https://ontology.bommaritollc.com/id/01a0ca47-5872-7215-a416-095c335cc049), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (2.3 ha), in the [Big South Branch Pere Marquette River (HUC10 0406010104)](https://ontology.bommaritollc.com/id/01a0de92-1dab-7663-ab75-b6f88868e731) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d6616c6d367>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oceana County](https://ontology.bommaritollc.com/id/01a0ca47-5872-7215-a416-095c335cc049) › [Colfax Township](https://ontology.bommaritollc.com/id/01a0ca47-8737-77f4-b197-e54fa5b4b680)

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

Location: 43.76311, -86.15498 (box -86.15590, 43.76241, -86.15386, 43.76386; west, south, east, north)

- `adms:identifier`: [gnis 626830](https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d6ea24c2a71)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Gilligan Lake](https://ontology.bommaritollc.com/id/01a0de2c-ca78-7591-9973-4ea55de2d5a9)
- `geo:hasGeometry`:
  - [point of Gilligan Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ea95-70f9-ac7e-84a272219246)
  - [shape of Gilligan Lake](https://ontology.bommaritollc.com/id/01a0de2c-ca78-7591-9973-4ea55de2d5a9)
- `geo:hasMetricArea`: 22634.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Big South Branch Pere Marquette River (HUC10 0406010104)](https://ontology.bommaritollc.com/id/01a0de92-1dab-7663-ab75-b6f88868e731)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d65bd342cf7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4d79-749a-901c-badfb867024a)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-174b-755f-af1c-eb2266de9fc1)
- `schema:containedInPlace`:
  - [Oceana County](https://ontology.bommaritollc.com/id/01a0ca47-5872-7215-a416-095c335cc049)
  - [Colfax Township](https://ontology.bommaritollc.com/id/01a0ca47-8737-77f4-b197-e54fa5b4b680)
- `skos:prefLabel`: Gilligan Lake

## Elsewhere

- [Wikidata Q88272956](https://www.wikidata.org/wiki/Q88272956) (proposed match (exactMatch))
- [USGS GNIS 626830](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/626830) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.76311&mlon=-86.15498#map=14/43.76311/-86.15498) (43.76311, -86.15498)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.76311,-86.15498)
- [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/Q88272956 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-749e-7053-aab4-e5962e2d5435)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d6616c6d367.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d6616c6d367.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d6616c6d367.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d6616c6d367)
Cite as: Gilligan Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d6616c6d367
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.