# David Drain

David Drain is a canal in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.4 km long), in the [Bad River (HUC10 0408020303)](https://ontology.bommaritollc.com/id/01a0de92-1ea0-727e-9c63-e22f7a3cb5e1) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b1b1-761f-b993-e709c49099d5>

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: 43.12197, -84.28248 (box -84.29316, 43.11861, -84.25155, 43.13181; west, south, east, north)

- `adms:identifier`: [gnis 624325](https://ontology.bommaritollc.com/id/01a0ddfe-b1b1-761f-b993-e712b1e79597)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of David Drain](https://ontology.bommaritollc.com/id/01a0de2c-c7d9-73ab-987d-5d0563760741)
- `geo:hasGeometry`:
  - [point of David Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e5a8-7681-a130-44b7f9bbf504)
  - [shape of David Drain](https://ontology.bommaritollc.com/id/01a0de2c-c7d9-73ab-987d-5d0563760741)
- `geo:hasMetricLength`: 5377.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Bad River (HUC10 0408020303)](https://ontology.bommaritollc.com/id/01a0de92-1ea0-727e-9c63-e22f7a3cb5e1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b1b1-761f-b993-e7083afcc940)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a3e-718d-b2e5-29ec795625c3)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1875-73d6-838a-aeba995a0ee3)
- `schema:containedInPlace`:
  - [Saginaw County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d142472a7091)
  - [Shiawassee County](https://ontology.bommaritollc.com/id/01a0ca47-5a07-7411-967f-81f4056ba84d)
  - [Brady Township](https://ontology.bommaritollc.com/id/01a0ca47-6c3f-725c-8a92-638060d0169e)
  - [Fairfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6f3c-725e-b3e3-e13468e3a9c1)
  - [Rush Township](https://ontology.bommaritollc.com/id/01a0ca47-79ac-728e-95e8-a6e98e9b593a)
- `skos:prefLabel`: David Drain

## Elsewhere

- [Wikidata Q33189875](https://www.wikidata.org/wiki/Q33189875) (proposed match (exactMatch))
- [USGS GNIS 624325](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624325) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.12197&mlon=-84.28248#map=14/43.12197/-84.28248) (43.12197, -84.28248)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.12197,-84.28248)
- [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/Q33189875 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7458-7491-9611-bb7e985322b4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b1b1-761f-b993-e709c49099d5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b1b1-761f-b993-e709c49099d5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b1b1-761f-b993-e709c49099d5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b1b1-761f-b993-e709c49099d5)
Cite as: David Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b1b1-761f-b993-e709c49099d5
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.