# Baerwolf Drain

Baerwolf Drain is a canal in [Custer Township](https://ontology.bommaritollc.com/id/01a0ca47-6dd7-732e-b6ff-345efefcbed3), [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.1 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-a9eb-71fb-bc7c-6c62a3126720>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b) › [Custer Township](https://ontology.bommaritollc.com/id/01a0ca47-6dd7-732e-b6ff-345efefcbed3)

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

Location: 43.45002, -82.79243 (box -82.82448, 43.45007, -82.77742, 43.46153; west, south, east, north)

- `adms:identifier`: [gnis 620433](https://ontology.bommaritollc.com/id/01a0ddfe-a9ec-7237-90da-0df52d313855)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Baerwolf Drain](https://ontology.bommaritollc.com/id/01a0de2c-c3ba-71e8-adb0-d6e4f1c7e96a)
- `geo:hasGeometry`:
  - [point of Baerwolf Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e1da-734a-94a6-a589db9dca2a)
  - [shape of Baerwolf Drain](https://ontology.bommaritollc.com/id/01a0de2c-c3ba-71e8-adb0-d6e4f1c7e96a)
- `geo:hasMetricLength`: 5096.5 (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-a9eb-71fb-bc7c-6c61092957aa)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-449f-7046-b0f5-9236d9fe97de)
  - [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)
  - [Custer Township](https://ontology.bommaritollc.com/id/01a0ca47-6dd7-732e-b6ff-345efefcbed3)
- `skos:prefLabel`: Baerwolf Drain

## Elsewhere

- [Wikidata Q33177199](https://www.wikidata.org/wiki/Q33177199) (proposed match (exactMatch))
- [USGS GNIS 620433](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/620433) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.45002&mlon=-82.79243#map=14/43.45002/-82.79243) (43.45002, -82.79243)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.45002,-82.79243)
- [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/Q33177199 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7358-7281-8568-803c2a7ba35e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-a9eb-71fb-bc7c-6c62a3126720.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-a9eb-71fb-bc7c-6c62a3126720.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-a9eb-71fb-bc7c-6c62a3126720.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-a9eb-71fb-bc7c-6c62a3126720)
Cite as: Baerwolf Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-a9eb-71fb-bc7c-6c62a3126720
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.