# Mill Lake

Mill Lake is a lake in [Marcellus Township](https://ontology.bommaritollc.com/id/01a0ca47-6066-75ee-8d22-961dde8ad120), [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (23.8 ha), in the [Rocky River (HUC10 0405000106)](https://ontology.bommaritollc.com/id/01a0de92-1d16-71e1-b2c5-5f914a5aefda) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bf9b-73b5-99a8-fe3fb7832ff5>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897) › [Marcellus Township](https://ontology.bommaritollc.com/id/01a0ca47-6066-75ee-8d22-961dde8ad120)

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

Location: 41.98825, -85.78117 (box -85.78592, 41.98618, -85.77731, 41.99033; west, south, east, north)

- `adms:identifier`: [gnis 632326](https://ontology.bommaritollc.com/id/01a0ddfe-bf9b-73b5-99a8-fe4acc91a629)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Mill Lake](https://ontology.bommaritollc.com/id/01a0de2c-d02a-7548-a881-238632faa39d)
- `geo:hasGeometry`:
  - [point of Mill Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f7f6-7375-a2c2-10141e64e633)
  - [shape of Mill Lake](https://ontology.bommaritollc.com/id/01a0de2c-d02a-7548-a881-238632faa39d)
- `geo:hasMetricArea`: 238323.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Rocky River (HUC10 0405000106)](https://ontology.bommaritollc.com/id/01a0de92-1d16-71e1-b2c5-5f914a5aefda)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bf9b-73b5-99a8-fe3e3b98f374)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-54e9-7546-988a-296c05054740)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-168b-701e-8c25-ac6f09858ec8)
- `schema:containedInPlace`:
  - [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897)
  - [Marcellus Township](https://ontology.bommaritollc.com/id/01a0ca47-6066-75ee-8d22-961dde8ad120)
- `skos:altLabel`: Miller Lake
- `skos:prefLabel`: Mill Lake

## Elsewhere

- [Wikidata Q88275198](https://www.wikidata.org/wiki/Q88275198) (proposed match (exactMatch))
- [USGS GNIS 632326](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/632326) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.98825&mlon=-85.78117#map=14/41.98825/-85.78117) (41.98825, -85.78117)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.98825,-85.78117)
- [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/Q88275198 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-760c-751a-9652-349bf128fc37)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bf9b-73b5-99a8-fe3fb7832ff5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bf9b-73b5-99a8-fe3fb7832ff5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bf9b-73b5-99a8-fe3fb7832ff5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bf9b-73b5-99a8-fe3fb7832ff5)
Cite as: Mill Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-bf9b-73b5-99a8-fe3fb7832ff5
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.