# Townline Drain

Townline Drain is a canal in [Bethany Township](https://ontology.bommaritollc.com/id/01a0ca47-6bfd-7161-a9b1-9797cd383b2f), [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Pine River (HUC10 0408020204)](https://ontology.bommaritollc.com/id/01a0de92-1e94-779d-bc74-c50ef1c71d52) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ccd9-76a5-9a2c-5850d003ea03>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975) › [Bethany Township](https://ontology.bommaritollc.com/id/01a0ca47-6bfd-7161-a9b1-9797cd383b2f)

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

Location: 43.46531, -84.48917 (box -84.48917, 43.46531, -84.48917, 43.46531; west, south, east, north)

- `adms:identifier`: [gnis 1615006](https://ontology.bommaritollc.com/id/01a0ddfe-ccda-702c-bde1-ccc328fb0104)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [point of Townline Drain](https://ontology.bommaritollc.com/id/01a0ddff-085f-767b-ab3f-23207f805648)
- `geo:hasGeometry`: [point of Townline Drain](https://ontology.bommaritollc.com/id/01a0ddff-085f-767b-ab3f-23207f805648)
- **in watershed** (`bcgeo:inWatershed`): [Pine River (HUC10 0408020204)](https://ontology.bommaritollc.com/id/01a0de92-1e94-779d-bc74-c50ef1c71d52)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ccd9-76a5-9a2c-584f3e18038c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5f0a-7176-8eda-49274db526fc)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1866-74b1-84d4-0dfc9717fd44)
- `schema:containedInPlace`:
  - [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975)
  - [Bethany Township](https://ontology.bommaritollc.com/id/01a0ca47-6bfd-7161-a9b1-9797cd383b2f)
- `skos:prefLabel`: Townline Drain

## Elsewhere

- [Wikidata Q33217557](https://www.wikidata.org/wiki/Q33217557) (proposed match (exactMatch))
- [USGS GNIS 1615006](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1615006) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.46531&mlon=-84.48917#map=14/43.46531/-84.48917) (43.46531, -84.48917)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.46531,-84.48917)
- [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/Q33217557 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77df-7672-860f-2b72a3d42b05)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ccd9-76a5-9a2c-5850d003ea03.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ccd9-76a5-9a2c-5850d003ea03.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ccd9-76a5-9a2c-5850d003ea03.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ccd9-76a5-9a2c-5850d003ea03)
Cite as: Townline Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ccd9-76a5-9a2c-5850d003ea03
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.