# Thetford and Arbela Drain

Thetford and Arbela Drain is a canal in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.6 km long), in the [Cass River (HUC10 0408020503)](https://ontology.bommaritollc.com/id/01a0de92-1eb9-710b-8a84-b149458add3c) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cc0d-7295-8b2d-fec65249659b>

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: 43.21864, -83.60162 (box -83.61797, 43.20484, -83.58771, 43.23481; west, south, east, north)

- `adms:identifier`: [gnis 1614726](https://ontology.bommaritollc.com/id/01a0ddfe-cc0e-705b-9fa4-725ecfc5bc90)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Thetford and Arbela Drain](https://ontology.bommaritollc.com/id/01a0de2c-d747-75c7-9809-a6b48bf13825)
- `geo:hasGeometry`:
  - [point of Thetford and Arbela Drain](https://ontology.bommaritollc.com/id/01a0ddff-065c-7734-b7c0-a5478b072680)
  - [shape of Thetford and Arbela Drain](https://ontology.bommaritollc.com/id/01a0de2c-d747-75c7-9809-a6b48bf13825)
- `geo:hasMetricLength`: 5585.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Cass River (HUC10 0408020503)](https://ontology.bommaritollc.com/id/01a0de92-1eb9-710b-8a84-b149458add3c)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cc0d-7295-8b2d-fec5a68d595c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5e4a-73de-a7f8-9d42af85e3a8)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-188f-7304-9980-4a593721bb15)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Genesee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecc65bfa094f)
  - [Arbela Township](https://ontology.bommaritollc.com/id/01a0ca47-6b60-7261-827b-3844093c0a19)
  - [Thetford Township](https://ontology.bommaritollc.com/id/01a0ca47-7b24-71d1-ab64-a66959aa8bdb)
- `skos:prefLabel`: Thetford and Arbela Drain

## Elsewhere

- [Wikidata Q33217000](https://www.wikidata.org/wiki/Q33217000) (proposed match (exactMatch))
- [USGS GNIS 1614726](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1614726) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.21864&mlon=-83.60162#map=14/43.21864/-83.60162) (43.21864, -83.60162)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.21864,-83.60162)
- [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/Q33217000 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77d6-75cb-94ce-c542ac0f398f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cc0d-7295-8b2d-fec65249659b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cc0d-7295-8b2d-fec65249659b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cc0d-7295-8b2d-fec65249659b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cc0d-7295-8b2d-fec65249659b)
Cite as: Thetford and Arbela Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-cc0d-7295-8b2d-fec65249659b
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.