# Barr Drain

Barr Drain is a canal in [Elk Township](https://ontology.bommaritollc.com/id/01a0ca47-8501-77fa-bd32-cc758bf5bc3e), [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.6 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-aaab-7623-8b74-1adcf7c63d83>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b) › [Elk Township](https://ontology.bommaritollc.com/id/01a0ca47-8501-77fa-bd32-cc758bf5bc3e)

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

Location: 43.31169, -82.85910 (box -82.86504, 43.31142, -82.84825, 43.31520; west, south, east, north)

- `adms:identifier`: [gnis 620639](https://ontology.bommaritollc.com/id/01a0ddfe-aaac-72ef-aae6-1ae0431edeaf)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Barr Drain](https://ontology.bommaritollc.com/id/01a0de2c-c3e5-7034-b214-d18f5a555b8c)
- `geo:hasGeometry`:
  - [point of Barr Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e205-72f9-b4b0-20bba20e4738)
  - [shape of Barr Drain](https://ontology.bommaritollc.com/id/01a0de2c-c3e5-7034-b214-d18f5a555b8c)
- `geo:hasMetricLength`: 1639.3 (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-aaab-7623-8b74-1adbb79e5434)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-44d7-743d-a36f-ff94808ef982)
  - [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)
  - [Elk Township](https://ontology.bommaritollc.com/id/01a0ca47-8501-77fa-bd32-cc758bf5bc3e)
- `skos:prefLabel`: Barr Drain

## Elsewhere

- [Wikidata Q33177318](https://www.wikidata.org/wiki/Q33177318) (proposed match (exactMatch))
- [USGS GNIS 620639](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/620639) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.31169&mlon=-82.85910#map=14/43.31169/-82.85910) (43.31169, -82.85910)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.31169,-82.85910)
- [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/Q33177318 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-735e-76b3-9c6f-8ebaee7fd926)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-aaab-7623-8b74-1adcf7c63d83.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-aaab-7623-8b74-1adcf7c63d83.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-aaab-7623-8b74-1adcf7c63d83.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-aaab-7623-8b74-1adcf7c63d83)
Cite as: Barr Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-aaab-7623-8b74-1adcf7c63d83
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.