# Grinnell Drain

Grinnell Drain is a canal in [Palmyra Township](https://ontology.bommaritollc.com/id/01a0ca47-7861-7397-bc92-998a592a047f), [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.7 km long), in the [Little River Raisin-River Raisin (HUC10 0410000203)](https://ontology.bommaritollc.com/id/01a0de92-1f03-724b-8e7a-08dbc92136f2) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b6e2-70b9-b0f5-28d1bda71810>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94) › [Palmyra Township](https://ontology.bommaritollc.com/id/01a0ca47-7861-7397-bc92-998a592a047f)

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

Location: 41.82310, -83.95244 (box -83.97334, 41.82139, -83.93757, 41.83260; west, south, east, north)

- `adms:identifier`: [gnis 627444](https://ontology.bommaritollc.com/id/01a0ddfe-b6e2-70b9-b0f5-28dacc2cb849)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Grinnell Drain](https://ontology.bommaritollc.com/id/01a0de2c-caed-7044-9620-6a8efeaaa729)
- `geo:hasGeometry`:
  - [point of Grinnell Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ed29-7746-832d-72259b79ff7a)
  - [shape of Grinnell Drain](https://ontology.bommaritollc.com/id/01a0de2c-caed-7044-9620-6a8efeaaa729)
- `geo:hasMetricLength`: 3722.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Little River Raisin-River Raisin (HUC10 0410000203)](https://ontology.bommaritollc.com/id/01a0de92-1f03-724b-8e7a-08dbc92136f2)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b6e2-70b9-b0f5-28d06504694d)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4e15-724d-936e-2aafeac75b48)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18f1-71c4-ad28-f456d8d863a7)
- `schema:containedInPlace`:
  - [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94)
  - [Palmyra Township](https://ontology.bommaritollc.com/id/01a0ca47-7861-7397-bc92-998a592a047f)
- `skos:prefLabel`: Grinnell Drain

## Elsewhere

- [Wikidata Q33194972](https://www.wikidata.org/wiki/Q33194972) (proposed match (exactMatch))
- [USGS GNIS 627444](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627444) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.82310&mlon=-83.95244#map=14/41.82310/-83.95244) (41.82310, -83.95244)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.82310,-83.95244)
- [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/Q33194972 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74ae-7319-a37c-10f73248c6c4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b6e2-70b9-b0f5-28d1bda71810.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b6e2-70b9-b0f5-28d1bda71810.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b6e2-70b9-b0f5-28d1bda71810.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b6e2-70b9-b0f5-28d1bda71810)
Cite as: Grinnell Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b6e2-70b9-b0f5-28d1bda71810
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.