# Appin Drain

Appin Drain is a canal in [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.5 km long), in the [Pigeon River (HUC10 0408010302)](https://ontology.bommaritollc.com/id/01a0de92-1e6c-7569-b6aa-092196864a47) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-a960-7265-bccf-f204fc775662>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2)

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

Location: 43.71002, -83.04356 (box -83.05549, 43.70038, -82.98380, 43.71483; west, south, east, north)

- `adms:identifier`: [gnis 620172](https://ontology.bommaritollc.com/id/01a0ddfe-a960-7265-bccf-f20d210d2337)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Appin Drain](https://ontology.bommaritollc.com/id/01a0de2c-c38d-7616-b36d-9b72278d5b35)
- `geo:hasGeometry`:
  - [point of Appin Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e1ac-7364-98a4-dc09d9f6c0bf)
  - [shape of Appin Drain](https://ontology.bommaritollc.com/id/01a0de2c-c38d-7616-b36d-9b72278d5b35)
- `geo:hasMetricLength`: 7484.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Pigeon River (HUC10 0408010302)](https://ontology.bommaritollc.com/id/01a0de92-1e6c-7569-b6aa-092196864a47)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-a960-7265-bccf-f2030871218c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4461-7662-a8d4-68884bda32cf)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1832-762e-9857-133588733bfb)
- `schema:containedInPlace`:
  - [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2)
  - [Bingham Township](https://ontology.bommaritollc.com/id/01a0ca47-607c-7006-9418-da111af90afb)
  - [Sheridan Township](https://ontology.bommaritollc.com/id/01a0ca47-7a42-74ff-8965-d9890d98ef5e)
- `skos:prefLabel`: Appin Drain

## Elsewhere

- [Wikidata Q33177052](https://www.wikidata.org/wiki/Q33177052) (proposed match (exactMatch))
- [USGS GNIS 620172](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/620172) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.71002&mlon=-83.04356#map=14/43.71002/-83.04356) (43.71002, -83.04356)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.71002,-83.04356)
- [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/Q33177052 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7351-7675-b761-0fae64e8cae5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-a960-7265-bccf-f204fc775662.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-a960-7265-bccf-f204fc775662.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-a960-7265-bccf-f204fc775662.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-a960-7265-bccf-f204fc775662)
Cite as: Appin Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-a960-7265-bccf-f204fc775662
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.