# Middle Lake

Middle Lake is a lake in [Trowbridge Township](https://ontology.bommaritollc.com/id/01a0ca47-687d-73a0-8985-ee6a2ac04de2), [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.4 ha), in the [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bf7e-7160-85b8-2c027650d245>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0) › [Trowbridge Township](https://ontology.bommaritollc.com/id/01a0ca47-687d-73a0-8985-ee6a2ac04de2)

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

Location: 42.47390, -85.84660 (box -85.84843, 42.47228, -85.84383, 42.47521; west, south, east, north)

- `adms:identifier`: [gnis 632259](https://ontology.bommaritollc.com/id/01a0ddfe-bf7e-7160-85b8-2c0a752e4a60)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Middle Lake](https://ontology.bommaritollc.com/id/01a0de2c-d01a-748a-869c-0c801b536976)
- `geo:hasGeometry`:
  - [point of Middle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f7e8-7715-98a7-5a33a4665d8d)
  - [shape of Middle Lake](https://ontology.bommaritollc.com/id/01a0de2c-d01a-748a-869c-0c801b536976)
- `geo:hasMetricArea`: 73825.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bf7e-7160-85b8-2c01ca0612a2)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-54d2-702a-948f-800defe25f20)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e1-7110-8258-ad752e4e7c21)
- `schema:containedInPlace`:
  - [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)
  - [Trowbridge Township](https://ontology.bommaritollc.com/id/01a0ca47-687d-73a0-8985-ee6a2ac04de2)
- `skos:prefLabel`: Middle Lake

## Elsewhere

- [Wikidata Q33289090](https://www.wikidata.org/wiki/Q33289090) (proposed match (exactMatch))
- [USGS GNIS 632259](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/632259) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.47390&mlon=-85.84660#map=14/42.47390/-85.84660) (42.47390, -85.84660)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.47390,-85.84660)
- [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/Q33289090 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-760b-7216-b20d-5784dbd174bb)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bf7e-7160-85b8-2c027650d245.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bf7e-7160-85b8-2c027650d245.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bf7e-7160-85b8-2c027650d245.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bf7e-7160-85b8-2c027650d245)
Cite as: Middle Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-bf7e-7160-85b8-2c027650d245
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.