# Alexander Drain

Alexander Drain is a canal in [Washington Township](https://ontology.bommaritollc.com/id/01a0ca47-7c06-7486-9746-f10b806ec3c2), [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.0 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-a8f5-733b-9217-fba12be070c8>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b) › [Washington Township](https://ontology.bommaritollc.com/id/01a0ca47-7c06-7486-9746-f10b806ec3c2)

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

Location: 43.38863, -82.72799 (box -82.74720, 43.38769, -82.70988, 43.39385; west, south, east, north)

- `adms:identifier`: [gnis 619933](https://ontology.bommaritollc.com/id/01a0ddfe-a8f6-72e0-ad94-a2e58f78170e)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Alexander Drain](https://ontology.bommaritollc.com/id/01a0de2c-c364-70a8-9eef-0971e45e103f)
- `geo:hasGeometry`:
  - [point of Alexander Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e18a-74c3-8630-cda141c6fcfa)
  - [shape of Alexander Drain](https://ontology.bommaritollc.com/id/01a0de2c-c364-70a8-9eef-0971e45e103f)
- `geo:hasMetricLength`: 4042.2 (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-a8f5-733b-9217-fba044bce786)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-442e-7401-ab90-c10a94b02113)
  - [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)
  - [Washington Township](https://ontology.bommaritollc.com/id/01a0ca47-7c06-7486-9746-f10b806ec3c2)
- `skos:prefLabel`: Alexander Drain

## Elsewhere

- [Wikidata Q33176913](https://www.wikidata.org/wiki/Q33176913) (proposed match (exactMatch))
- [USGS GNIS 619933](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/619933) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.38863&mlon=-82.72799#map=14/43.38863/-82.72799) (43.38863, -82.72799)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.38863,-82.72799)
- [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/Q33176913 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-734c-733f-9aaf-7dcce143e3e7)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-a8f5-733b-9217-fba12be070c8.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-a8f5-733b-9217-fba12be070c8.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-a8f5-733b-9217-fba12be070c8.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-a8f5-733b-9217-fba12be070c8)
Cite as: Alexander Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-a8f5-733b-9217-fba12be070c8
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.