# Grassy Lake

Grassy Lake is a lake in [Sheridan Township](https://ontology.bommaritollc.com/id/01a0ca47-7a42-74ff-8965-d995a10af65f), [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (2.1 ha), in the [Coldwater River-Chippewa River (HUC10 0408020202)](https://ontology.bommaritollc.com/id/01a0de92-1e8f-7293-af3b-bb9d9953d562) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b699-74dc-84ea-3bb542cc601c>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993) › [Sheridan Township](https://ontology.bommaritollc.com/id/01a0ca47-7a42-74ff-8965-d995a10af65f)

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

Location: 43.65393, -85.11993 (box -85.12157, 43.65353, -85.11791, 43.65443; west, south, east, north)

- `adms:identifier`: [gnis 627227](https://ontology.bommaritollc.com/id/01a0ddfe-b69a-703e-8ba8-9104c6e64317)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Grassy Lake](https://ontology.bommaritollc.com/id/01a0de2c-cac7-731b-bd49-c761cd62190d)
- `geo:hasGeometry`:
  - [point of Grassy Lake](https://ontology.bommaritollc.com/id/01a0ddfe-eae5-7308-84de-eb720ac7ec4e)
  - [shape of Grassy Lake](https://ontology.bommaritollc.com/id/01a0de2c-cac7-731b-bd49-c761cd62190d)
- `geo:hasMetricArea`: 21134.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Coldwater River-Chippewa River (HUC10 0408020202)](https://ontology.bommaritollc.com/id/01a0de92-1e8f-7293-af3b-bb9d9953d562)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b699-74dc-84ea-3bb487032762)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4de4-7445-a66e-fe98eda3eee3)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1861-77d0-83b7-18fd25cf9ac4)
- `schema:containedInPlace`:
  - [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993)
  - [Sheridan Township](https://ontology.bommaritollc.com/id/01a0ca47-7a42-74ff-8965-d995a10af65f)
- `skos:prefLabel`: Grassy Lake

## Elsewhere

- [Wikidata Q88273206](https://www.wikidata.org/wiki/Q88273206) (proposed match (exactMatch))
- [USGS GNIS 627227](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627227) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.65393&mlon=-85.11993#map=14/43.65393/-85.11993) (43.65393, -85.11993)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.65393,-85.11993)
- [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/Q88273206 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74aa-718a-9b23-1fd848bf8ae4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b699-74dc-84ea-3bb542cc601c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b699-74dc-84ea-3bb542cc601c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b699-74dc-84ea-3bb542cc601c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b699-74dc-84ea-3bb542cc601c)
Cite as: Grassy Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b699-74dc-84ea-3bb542cc601c
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.