# Boyce Drain

Boyce Drain is a canal in [Washington Township](https://ontology.bommaritollc.com/id/01a0ca47-7bf4-70d6-868d-13dffff9200c), [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.8 km long), in the [Pine Creek-Maple River (HUC10 0405000502)](https://ontology.bommaritollc.com/id/01a0de92-1d79-7067-ace1-1c5c9f44a874) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-acf1-70dc-8592-88b4012e02ad>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975) › [Washington Township](https://ontology.bommaritollc.com/id/01a0ca47-7bf4-70d6-868d-13dffff9200c)

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

Location: 43.16170, -84.52555 (box -84.54337, 43.13805, -84.52325, 43.19050; west, south, east, north)

- `adms:identifier`: [gnis 621814](https://ontology.bommaritollc.com/id/01a0ddfe-acf2-70cc-91db-0d70c2e26033)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Boyce Drain](https://ontology.bommaritollc.com/id/01a0de2c-c54b-71d9-87c7-1c8bd6958cc3)
- `geo:hasGeometry`:
  - [point of Boyce Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e340-76b3-b42c-9677930ccbaf)
  - [shape of Boyce Drain](https://ontology.bommaritollc.com/id/01a0de2c-c54b-71d9-87c7-1c8bd6958cc3)
- `geo:hasMetricLength`: 7844.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Pine Creek-Maple River (HUC10 0405000502)](https://ontology.bommaritollc.com/id/01a0de92-1d79-7067-ace1-1c5c9f44a874)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-acf1-70dc-8592-88b33baf2afe)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-46a5-7220-a9bc-a60c8dc6928f)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1709-712e-a40e-97543c2f0bf5)
- `schema:containedInPlace`:
  - [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975)
  - [Washington Township](https://ontology.bommaritollc.com/id/01a0ca47-7bf4-70d6-868d-13dffff9200c)
- `skos:prefLabel`: Boyce Drain

## Elsewhere

- [Wikidata Q33178443](https://www.wikidata.org/wiki/Q33178443) (proposed match (exactMatch))
- [USGS GNIS 621814](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621814) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.16170&mlon=-84.52555#map=14/43.16170/-84.52555) (43.16170, -84.52555)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.16170,-84.52555)
- [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/Q33178443 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7391-77dc-a779-ca123ca3fda5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-acf1-70dc-8592-88b4012e02ad.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-acf1-70dc-8592-88b4012e02ad.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-acf1-70dc-8592-88b4012e02ad.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-acf1-70dc-8592-88b4012e02ad)
Cite as: Boyce Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-acf1-70dc-8592-88b4012e02ad
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.