# Black Lake

Black Lake is a lake in [Schoolcraft Township](https://ontology.bommaritollc.com/id/01a0ca47-79d8-72c9-a025-515cf9f7877a), [Kalamazoo County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f411e5451fd3), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (10.9 ha), in the [Portage River (HUC10 0405000105)](https://ontology.bommaritollc.com/id/01a0de92-1d13-7587-ad14-2da641143c9b) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac5c-705f-895c-08bd914d3ecf>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Kalamazoo County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f411e5451fd3) › [Schoolcraft Township](https://ontology.bommaritollc.com/id/01a0ca47-79d8-72c9-a025-515cf9f7877a)

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

Location: 42.08562, -85.58139 (box -85.58374, 42.08347, -85.57930, 42.08828; west, south, east, north)

- `adms:identifier`: [gnis 621504](https://ontology.bommaritollc.com/id/01a0ddfe-ac5d-72df-9f18-3b1e22debd21)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Black Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4fb-7400-9075-aa663cf8fdc2)
- `geo:hasGeometry`:
  - [point of Black Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e2f5-7753-b275-d4532b206b72)
  - [shape of Black Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4fb-7400-9075-aa663cf8fdc2)
- `geo:hasMetricArea`: 109172.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Portage River (HUC10 0405000105)](https://ontology.bommaritollc.com/id/01a0de92-1d13-7587-ad14-2da641143c9b)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac5c-705f-895c-08bc9ed7bef0)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-463d-77ff-a26e-de28642738ce)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1687-7260-adce-8db144ef7476)
- `schema:containedInPlace`:
  - [Kalamazoo County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f411e5451fd3)
  - [Schoolcraft Township](https://ontology.bommaritollc.com/id/01a0ca47-79d8-72c9-a025-515cf9f7877a)
- `skos:altLabel`:
  - Howard Lake
  - Rawson Lakes
- `skos:prefLabel`: Black Lake

## Elsewhere

- [Wikidata Q87779897](https://www.wikidata.org/wiki/Q87779897) (proposed match (exactMatch))
- [USGS GNIS 621504](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621504) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.08562&mlon=-85.58139#map=14/42.08562/-85.58139) (42.08562, -85.58139)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.08562,-85.58139)
- [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/Q87779897 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7386-769f-9073-6c48684ebf51)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ac5c-705f-895c-08bd914d3ecf.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac5c-705f-895c-08bd914d3ecf.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac5c-705f-895c-08bd914d3ecf.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac5c-705f-895c-08bd914d3ecf)
Cite as: Black Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ac5c-705f-895c-08bd914d3ecf
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.