# Grass Lake Drain

Grass Lake Drain is a canal in [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.8 km long), in the [Headwaters Grand River (HUC10 0405000401)](https://ontology.bommaritollc.com/id/01a0de92-1d62-735a-b562-311334647fab) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b696-71b7-bc41-26097085f4b3>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5)

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

Location: 42.25170, -84.23384 (box -84.25817, 42.24778, -84.21627, 42.25153; west, south, east, north)

- `adms:identifier`: [gnis 627219](https://ontology.bommaritollc.com/id/01a0ddfe-b696-71b7-bc41-2612c895aff1)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Grass Lake Drain](https://ontology.bommaritollc.com/id/01a0de2c-cac6-7047-905a-be4ad3898df6)
- `geo:hasGeometry`:
  - [point of Grass Lake Drain](https://ontology.bommaritollc.com/id/01a0ddfe-eae3-73f8-9a87-8788e2e56cea)
  - [shape of Grass Lake Drain](https://ontology.bommaritollc.com/id/01a0de2c-cac6-7047-905a-be4ad3898df6)
- `geo:hasMetricLength`: 3769.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Headwaters Grand River (HUC10 0405000401)](https://ontology.bommaritollc.com/id/01a0de92-1d62-735a-b562-311334647fab)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b696-71b7-bc41-2608ce56af37)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4de1-76db-affa-398a285ae5bc)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e9-75d3-9f0a-8154e7542c01)
- `schema:containedInPlace`:
  - [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5)
  - [Grass Lake Charter Township](https://ontology.bommaritollc.com/id/01a0ca47-70bd-7229-83e4-e48d07f17271)
  - [Leoni Township](https://ontology.bommaritollc.com/id/01a0ca47-767c-741d-b5d7-8e620b9ecedf)
  - [Grass Lake](https://ontology.bommaritollc.com/id/01a0ca47-a5ff-7766-a602-e0f4fe997e8f)
- `skos:prefLabel`: Grass Lake Drain

## Elsewhere

- [Wikidata Q33194725](https://www.wikidata.org/wiki/Q33194725) (proposed match (exactMatch))
- [USGS GNIS 627219](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627219) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.25170&mlon=-84.23384#map=14/42.25170/-84.23384) (42.25170, -84.23384)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.25170,-84.23384)
- [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/Q33194725 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74a9-761a-87f3-8b2abe2fab17)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b696-71b7-bc41-26097085f4b3.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b696-71b7-bc41-26097085f4b3.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b696-71b7-bc41-26097085f4b3.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b696-71b7-bc41-26097085f4b3)
Cite as: Grass Lake Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b696-71b7-bc41-26097085f4b3
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.