# Pike Lake

Pike Lake is a lake in [Bertrand Township](https://ontology.bommaritollc.com/id/01a0ca47-686b-77b1-b3e5-71c941c56b4a), [Berrien County](https://ontology.bommaritollc.com/id/01a0ca47-5a47-74a2-ab93-63aff717b05b), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (11.1 ha), in the [Saint Joseph River (HUC10 0405000126)](https://ontology.bommaritollc.com/id/01a0de92-1d36-76a9-a05c-f02c240260a5) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d14d-778f-9459-c52576d22240>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Berrien County](https://ontology.bommaritollc.com/id/01a0ca47-5a47-74a2-ab93-63aff717b05b) › [Bertrand Township](https://ontology.bommaritollc.com/id/01a0ca47-686b-77b1-b3e5-71c941c56b4a)

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

Location: 41.79452, -86.40853 (box -86.40998, 41.79221, -86.40617, 41.79697; west, south, east, north)

- `adms:identifier`: [gnis 1618935](https://ontology.bommaritollc.com/id/01a0ddfe-d14e-733a-8fa1-8df45d03eb75)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Pike Lake](https://ontology.bommaritollc.com/id/01a0de2c-da33-76aa-96ab-ec6d4ecdc6ec)
- `geo:hasGeometry`:
  - [point of Pike Lake](https://ontology.bommaritollc.com/id/01a0ddff-0df6-7775-a67d-57f820fb4fbf)
  - [shape of Pike Lake](https://ontology.bommaritollc.com/id/01a0de2c-da33-76aa-96ab-ec6d4ecdc6ec)
- `geo:hasMetricArea`: 111067.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Saint Joseph River (HUC10 0405000126)](https://ontology.bommaritollc.com/id/01a0de92-1d36-76a9-a05c-f02c240260a5)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d14d-778f-9459-c5245d74503c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6257-77ce-9af0-c849eccfee82)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16b4-740b-9776-9e054f6dafcc)
- `schema:containedInPlace`:
  - [Berrien County](https://ontology.bommaritollc.com/id/01a0ca47-5a47-74a2-ab93-63aff717b05b)
  - [Bertrand Township](https://ontology.bommaritollc.com/id/01a0ca47-686b-77b1-b3e5-71c941c56b4a)
- `skos:prefLabel`: Pike Lake

## Elsewhere

- [Wikidata Q33299049](https://www.wikidata.org/wiki/Q33299049) (proposed match (exactMatch))
- [USGS GNIS 1618935](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1618935) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.79452&mlon=-86.40853#map=14/41.79452/-86.40853) (41.79452, -86.40853)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.79452,-86.40853)
- [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/Q33299049 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-782d-70e0-8b26-02bcadc0af76)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d14d-778f-9459-c52576d22240.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d14d-778f-9459-c52576d22240.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d14d-778f-9459-c52576d22240.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d14d-778f-9459-c52576d22240)
Cite as: Pike Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d14d-778f-9459-c52576d22240
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.