# Black Drain

Black Drain is a canal in [Jerome Township](https://ontology.bommaritollc.com/id/01a0ca47-75ee-726e-8561-659083e54f03), [Midland County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-7807b3482b3d), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.8 km long), in the [Tittabawassee River (HUC10 0408020106)](https://ontology.bommaritollc.com/id/01a0de92-1e88-759b-acba-142c5dd339ca) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba8f9bd6e6f>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Midland County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-7807b3482b3d) › [Jerome Township](https://ontology.bommaritollc.com/id/01a0ca47-75ee-726e-8561-659083e54f03)

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

Location: 43.66808, -84.40583 (box -84.42456, 43.66519, -84.38461, 43.66859; west, south, east, north)

- `adms:identifier`: [gnis 621502](https://ontology.bommaritollc.com/id/01a0ddfe-ac5b-71a1-abf6-b9c652cd2039)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Black Drain](https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e1123c588273)
- `geo:hasGeometry`:
  - [point of Black Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e2f4-7254-a2c2-cd5d8450532a)
  - [shape of Black Drain](https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e1123c588273)
- `geo:hasMetricLength`: 3787.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Tittabawassee River (HUC10 0408020106)](https://ontology.bommaritollc.com/id/01a0de92-1e88-759b-acba-142c5dd339ca)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba7d3f2f9d5)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-463c-7595-8f41-7e3273e50b65)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1856-7566-8c8e-f48002423fbd)
- `schema:containedInPlace`:
  - [Midland County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-7807b3482b3d)
  - [Jerome Township](https://ontology.bommaritollc.com/id/01a0ca47-75ee-726e-8561-659083e54f03)
- `skos:prefLabel`: Black Drain

## Elsewhere

- [Wikidata Q33177971](https://www.wikidata.org/wiki/Q33177971) (proposed match (exactMatch))
- [USGS GNIS 621502](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621502) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.66808&mlon=-84.40583#map=14/43.66808/-84.40583) (43.66808, -84.40583)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.66808,-84.40583)
- [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/Q33177971 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7386-769f-9073-6c44198c5d5d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba8f9bd6e6f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba8f9bd6e6f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba8f9bd6e6f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba8f9bd6e6f)
Cite as: Black Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba8f9bd6e6f
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.