# Gordon Drain

Gordon Drain is a canal in [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.4 km long), in the [Elk Creek-Black River (HUC10 0409000101)](https://ontology.bommaritollc.com/id/01a0de92-1ec5-7182-8a6e-d07a8f3e4802) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b5fe-7685-85b5-b4e46bc9d40e>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b)

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

Location: 43.41891, -82.74354 (box -82.75963, 43.40523, -82.72581, 43.42454; west, south, east, north)

- `adms:identifier`: [gnis 626991](https://ontology.bommaritollc.com/id/01a0ddfe-b5ff-7474-b326-5df40fb1e99e)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Gordon Drain](https://ontology.bommaritollc.com/id/01a0de2c-ca9b-7418-bfb2-29e9254706aa)
- `geo:hasGeometry`:
  - [point of Gordon Drain](https://ontology.bommaritollc.com/id/01a0ddfe-eab6-73bd-bace-90a191aec936)
  - [shape of Gordon Drain](https://ontology.bommaritollc.com/id/01a0de2c-ca9b-7418-bfb2-29e9254706aa)
- `geo:hasMetricLength`: 4403.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Elk Creek-Black River (HUC10 0409000101)](https://ontology.bommaritollc.com/id/01a0de92-1ec5-7182-8a6e-d07a8f3e4802)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b5fe-7685-85b5-b4e339c606f4)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4da8-752b-ad05-b98f3eb9916e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18a1-7476-9a58-4e485664969e)
- `schema:containedInPlace`:
  - [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b)
  - [Watertown Township](https://ontology.bommaritollc.com/id/01a0ca47-6078-7758-859e-1e807ad64c24)
  - [Washington Township](https://ontology.bommaritollc.com/id/01a0ca47-7c06-7486-9746-f10b806ec3c2)
- `skos:prefLabel`: Gordon Drain

## Elsewhere

- [Wikidata Q33194517](https://www.wikidata.org/wiki/Q33194517) (proposed match (exactMatch))
- [USGS GNIS 626991](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/626991) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.41891&mlon=-82.74354#map=14/43.41891/-82.74354) (43.41891, -82.74354)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.41891,-82.74354)
- [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/Q33194517 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74a3-7247-ab6b-5d5cb0a98cda)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b5fe-7685-85b5-b4e46bc9d40e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b5fe-7685-85b5-b4e46bc9d40e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b5fe-7685-85b5-b4e46bc9d40e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b5fe-7685-85b5-b4e46bc9d40e)
Cite as: Gordon Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b5fe-7685-85b5-b4e46bc9d40e
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.