# Nile Drain

Nile Drain is a canal in [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.6 km long), in the [Pine Creek-Maple River (HUC10 0405000502)](https://ontology.bommaritollc.com/id/01a0de92-1d79-7067-ace1-1c5c9f44a874) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c18f-71a2-ba8c-3121a8d50d74>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975)

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

Location: 43.20697, -84.51666 (box -84.53855, 43.19923, -84.50465, 43.20973; west, south, east, north)

- `adms:identifier`: [gnis 633410](https://ontology.bommaritollc.com/id/01a0ddfe-c190-715d-beea-e0b95ad8baf6)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Nile Drain](https://ontology.bommaritollc.com/id/01a0de2c-d188-72b8-a167-ede3a63826a3)
- `geo:hasGeometry`:
  - [point of Nile Drain](https://ontology.bommaritollc.com/id/01a0ddfe-fad2-741b-a104-a2ca87384f39)
  - [shape of Nile Drain](https://ontology.bommaritollc.com/id/01a0de2c-d188-72b8-a167-ede3a63826a3)
- `geo:hasMetricLength`: 3628.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Pine Creek-Maple River (HUC10 0405000502)](https://ontology.bommaritollc.com/id/01a0de92-1d79-7067-ace1-1c5c9f44a874)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c18f-71a2-ba8c-312058a94e00)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5690-702a-8372-898ac4293867)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1709-712e-a40e-97543c2f0bf5)
- `schema:containedInPlace`:
  - [Gratiot County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68f224372975)
  - [North Star Township](https://ontology.bommaritollc.com/id/01a0ca47-780e-75ab-aa3e-75f6d614741d)
  - [Washington Township](https://ontology.bommaritollc.com/id/01a0ca47-7bf4-70d6-868d-13dffff9200c)
- `skos:prefLabel`: Nile Drain

## Elsewhere

- [Wikidata Q33208371](https://www.wikidata.org/wiki/Q33208371) (proposed match (exactMatch))
- [USGS GNIS 633410](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/633410) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.20697&mlon=-84.51666#map=14/43.20697/-84.51666) (43.20697, -84.51666)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.20697,-84.51666)
- [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/Q33208371 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76af-7140-b52c-39f76bfa48fb)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c18f-71a2-ba8c-3121a8d50d74.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c18f-71a2-ba8c-3121a8d50d74.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c18f-71a2-ba8c-3121a8d50d74.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c18f-71a2-ba8c-3121a8d50d74)
Cite as: Nile Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c18f-71a2-ba8c-3121a8d50d74
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.