# Twin Lakes Drain

Twin Lakes Drain is a canal in [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (8.1 km long), in the [Portage River-Grand River (HUC10 0405000402)](https://ontology.bommaritollc.com/id/01a0de92-1d65-76e2-ab0b-eba88717aceb) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cd4e-74c8-8e2d-e95da06ecc48>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5)

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

Location: 42.36920, -84.35413 (box -84.40642, 42.35207, -84.33333, 42.37418; west, south, east, north)

- `adms:identifier`: [gnis 1615281](https://ontology.bommaritollc.com/id/01a0ddfe-cd4e-74c8-8e2d-e96622996762)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Twin Lakes Drain](https://ontology.bommaritollc.com/id/01a0de2c-d7d8-7228-b9dc-50dbe782175d)
- `geo:hasGeometry`:
  - [point of Twin Lakes Drain](https://ontology.bommaritollc.com/id/01a0ddff-08ab-700c-8ff4-124739844232)
  - [shape of Twin Lakes Drain](https://ontology.bommaritollc.com/id/01a0de2c-d7d8-7228-b9dc-50dbe782175d)
- `geo:hasMetricLength`: 8123.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Portage River-Grand River (HUC10 0405000402)](https://ontology.bommaritollc.com/id/01a0de92-1d65-76e2-ab0b-eba88717aceb)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cd4e-74c8-8e2d-e95cde410d39)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5f68-701a-94e4-58c55b88ea8c)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16f1-7705-8998-d3981d4a9d6d)
- `schema:containedInPlace`:
  - [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5)
  - [Henrietta Township](https://ontology.bommaritollc.com/id/01a0ca47-71ff-7658-af81-6b52c2e01c94)
  - [Rives Township](https://ontology.bommaritollc.com/id/01a0ca47-798b-724c-b1c9-65548c2889bd)
- `skos:prefLabel`: Twin Lakes Drain

## Elsewhere

- [Wikidata Q33217882](https://www.wikidata.org/wiki/Q33217882) (proposed match (exactMatch))
- [USGS GNIS 1615281](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1615281) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.36920&mlon=-84.35413#map=14/42.36920/-84.35413) (42.36920, -84.35413)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.36920,-84.35413)
- [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/Q33217882 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77f1-7130-9514-4bf0941e619d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cd4e-74c8-8e2d-e95da06ecc48.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cd4e-74c8-8e2d-e95da06ecc48.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cd4e-74c8-8e2d-e95da06ecc48.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cd4e-74c8-8e2d-e95da06ecc48)
Cite as: Twin Lakes Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-cd4e-74c8-8e2d-e95da06ecc48
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.