# Gunn Drain

Gunn Drain is a canal in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.9 km long), in the [Kawkawlin River (HUC10 0408010202)](https://ontology.bommaritollc.com/id/01a0de92-1e66-76ce-87c7-77a368cdddeb) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b706-7518-9c31-32e8b2fe2c28>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa)

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

Location: 43.78308, -84.18166 (box -84.23352, 43.76785, -84.16319, 43.78330; west, south, east, north)

- `adms:identifier`: [gnis 627540](https://ontology.bommaritollc.com/id/01a0ddfe-b707-7769-b42d-101f6523796a)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Gunn Drain](https://ontology.bommaritollc.com/id/01a0de2c-cafe-7153-a6d7-a340b5afac7b)
- `geo:hasGeometry`:
  - [point of Gunn Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ed3e-7183-bd34-c08dd7a69e67)
  - [shape of Gunn Drain](https://ontology.bommaritollc.com/id/01a0de2c-cafe-7153-a6d7-a340b5afac7b)
- `geo:hasMetricLength`: 7873.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Kawkawlin River (HUC10 0408010202)](https://ontology.bommaritollc.com/id/01a0de92-1e66-76ce-87c7-77a368cdddeb)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b706-7518-9c31-32e7fcd0398e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4e78-71ad-88db-226e1ed01b3d)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1829-75ab-83d3-d97f89ed8c03)
- `schema:containedInPlace`:
  - [Midland County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-7807b3482b3d)
  - [Bay County](https://ontology.bommaritollc.com/id/01a0ca47-5951-75ad-83e2-5fa7eb6f5644)
  - [Garfield Township](https://ontology.bommaritollc.com/id/01a0ca47-700d-7025-9584-ecfd79ad98ab)
  - [Mills Township](https://ontology.bommaritollc.com/id/01a0ca47-7771-74ac-bca7-24df5cebb78a)
- `skos:prefLabel`: Gunn Drain

## Elsewhere

- [Wikidata Q33195221](https://www.wikidata.org/wiki/Q33195221) (proposed match (exactMatch))
- [USGS GNIS 627540](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627540) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.78308&mlon=-84.18166#map=14/43.78308/-84.18166) (43.78308, -84.18166)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.78308,-84.18166)
- [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/Q33195221 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74b1-76c9-ab56-13f3a30dbe66)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b706-7518-9c31-32e8b2fe2c28.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b706-7518-9c31-32e8b2fe2c28.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b706-7518-9c31-32e8b2fe2c28.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b706-7518-9c31-32e8b2fe2c28)
Cite as: Gunn Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b706-7518-9c31-32e8b2fe2c28
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.