# Mill Lake

Mill Lake is a lake in [Johnstown Township](https://ontology.bommaritollc.com/id/01a0ca47-8151-72a1-a061-2ea8df8b6676), [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (34.0 ha), in the [Middle Thornapple River (HUC10 0405000702)](https://ontology.bommaritollc.com/id/01a0de92-1d9a-74cb-8681-a09a393eae3e) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bf9c-74c4-a165-d52971fc1eca>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d) › [Johnstown Township](https://ontology.bommaritollc.com/id/01a0ca47-8151-72a1-a061-2ea8df8b6676)

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

Location: 42.45556, -85.26238 (box -85.26696, 42.45094, -85.25811, 42.46016; west, south, east, north)

- `adms:identifier`: [gnis 632328](https://ontology.bommaritollc.com/id/01a0ddfe-bf9d-704c-8bd5-2e7b94c6ac30)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Mill Lake](https://ontology.bommaritollc.com/id/01a0de2c-d02c-76c1-8f16-2b892e6df022)
- `geo:hasGeometry`:
  - [point of Mill Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f7f7-7592-b902-3a979b9021c1)
  - [shape of Mill Lake](https://ontology.bommaritollc.com/id/01a0de2c-d02c-76c1-8f16-2b892e6df022)
- `geo:hasMetricArea`: 340012.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Middle Thornapple River (HUC10 0405000702)](https://ontology.bommaritollc.com/id/01a0de92-1d9a-74cb-8681-a09a393eae3e)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bf9c-74c4-a165-d528baf50c6e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-54ea-7493-adb1-fc440dd2cde3)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1737-734b-a683-e41967186a03)
- `schema:containedInPlace`:
  - [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d)
  - [Johnstown Township](https://ontology.bommaritollc.com/id/01a0ca47-8151-72a1-a061-2ea8df8b6676)
- `skos:prefLabel`: Mill Lake

## Elsewhere

- [Wikidata Q33289195](https://www.wikidata.org/wiki/Q33289195) (proposed match (exactMatch))
- [USGS GNIS 632328](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/632328) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.45556&mlon=-85.26238#map=14/42.45556/-85.26238) (42.45556, -85.26238)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.45556,-85.26238)
- [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/Q33289195 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-760c-751a-9652-349f272e295c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bf9c-74c4-a165-d52971fc1eca.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bf9c-74c4-a165-d52971fc1eca.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bf9c-74c4-a165-d52971fc1eca.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bf9c-74c4-a165-d52971fc1eca)
Cite as: Mill Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-bf9c-74c4-a165-d52971fc1eca
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.