# Marsh Drain

Marsh Drain is a canal in [Elkland Township](https://ontology.bommaritollc.com/id/01a0ca47-6e93-76a0-add9-ecf9df5c1a4f), [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.0 km long), in the [White Creek-Cass River (HUC10 0408020502)](https://ontology.bommaritollc.com/id/01a0de92-1eb6-7301-a901-615b5c1dc150) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be62-7782-855f-68981d42029b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f) › [Elkland Township](https://ontology.bommaritollc.com/id/01a0ca47-6e93-76a0-add9-ecf9df5c1a4f)

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

Location: 43.63557, -83.20300 (box -83.21003, 43.62928, -83.18595, 43.64413; west, south, east, north)

- `adms:identifier`: [gnis 631616](https://ontology.bommaritollc.com/id/01a0ddfe-be62-7782-855f-68a13834d77e)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Marsh Drain](https://ontology.bommaritollc.com/id/01a0de2c-cf4c-7796-888e-0547059ff215)
- `geo:hasGeometry`:
  - [point of Marsh Drain](https://ontology.bommaritollc.com/id/01a0ddfe-f56d-744e-87fb-68f2df042e77)
  - [shape of Marsh Drain](https://ontology.bommaritollc.com/id/01a0de2c-cf4c-7796-888e-0547059ff215)
- `geo:hasMetricLength`: 2965.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [White Creek-Cass River (HUC10 0408020502)](https://ontology.bommaritollc.com/id/01a0de92-1eb6-7301-a901-615b5c1dc150)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be61-7441-a079-50a098ef6c82)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53d1-775a-a7a7-79ebd891a240)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-188c-737c-8190-f1e1e9e4fdf5)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Elkland Township](https://ontology.bommaritollc.com/id/01a0ca47-6e93-76a0-add9-ecf9df5c1a4f)
- `skos:prefLabel`: Marsh Drain

## Elsewhere

- [Wikidata Q33205295](https://www.wikidata.org/wiki/Q33205295) (proposed match (exactMatch))
- [USGS GNIS 631616](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631616) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.63557&mlon=-83.20300#map=14/43.63557/-83.20300) (43.63557, -83.20300)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.63557,-83.20300)
- [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/Q33205295 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75fd-7593-86ad-367f628b504e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be62-7782-855f-68981d42029b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be62-7782-855f-68981d42029b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be62-7782-855f-68981d42029b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be62-7782-855f-68981d42029b)
Cite as: Marsh Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-be62-7782-855f-68981d42029b
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.