# Bear Swamp Drain

Bear Swamp Drain is a canal in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.7 km long), in the [Webb Creek-Shiawassee River (HUC10 0408020302)](https://ontology.bommaritollc.com/id/01a0de92-1e9e-750b-90da-abed60416537) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ab27-71fa-925c-8772867f14bf>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa)

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

Location: 42.85475, -83.93218 (box -83.95990, 42.84839, -83.90920, 42.86163; west, south, east, north)

- `adms:identifier`: [gnis 620880](https://ontology.bommaritollc.com/id/01a0ddfe-ab27-71fa-925c-877aa85f7d61)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Bear Swamp Drain](https://ontology.bommaritollc.com/id/01a0de2c-c42a-772a-b39b-e86557f4dada)
- `geo:hasGeometry`:
  - [point of Bear Swamp Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e23f-75a2-83b5-629a31757161)
  - [shape of Bear Swamp Drain](https://ontology.bommaritollc.com/id/01a0de2c-c42a-772a-b39b-e86557f4dada)
- `geo:hasMetricLength`: 5735.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Webb Creek-Shiawassee River (HUC10 0408020302)](https://ontology.bommaritollc.com/id/01a0de92-1e9e-750b-90da-abed60416537)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ab27-71fa-925c-8771c4057c28)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-457c-77ac-98d5-d301e7aa7aae)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1873-76c7-a996-d13f625297e1)
- `schema:containedInPlace`:
  - [Shiawassee County](https://ontology.bommaritollc.com/id/01a0ca47-5a07-7411-967f-81f4056ba84d)
  - [Genesee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecc65bfa094f)
  - [Argentine Township](https://ontology.bommaritollc.com/id/01a0ca47-6b64-705c-8105-4b8dbdf612dc)
  - [Burns Township](https://ontology.bommaritollc.com/id/01a0ca47-6c74-7500-816a-f562605f6e1c)
- `skos:prefLabel`: Bear Swamp Drain

## Elsewhere

- [Wikidata Q33177461](https://www.wikidata.org/wiki/Q33177461) (proposed match (exactMatch))
- [USGS GNIS 620880](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/620880) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.85475&mlon=-83.93218#map=14/42.85475/-83.93218) (42.85475, -83.93218)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.85475,-83.93218)
- [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/Q33177461 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7367-7301-8406-c9156533050d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ab27-71fa-925c-8772867f14bf.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ab27-71fa-925c-8772867f14bf.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ab27-71fa-925c-8772867f14bf.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ab27-71fa-925c-8772867f14bf)
Cite as: Bear Swamp Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ab27-71fa-925c-8772867f14bf
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.