# Grey Run Drain

Grey Run Drain is a stream in [Berrien County](https://ontology.bommaritollc.com/id/01a0ca47-5a47-74a2-ab93-63aff717b05b), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.0 km long), in the [Saint Joseph River (HUC10 0405000126)](https://ontology.bommaritollc.com/id/01a0de92-1d36-76a9-a05c-f02c240260a5) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b6db-70e3-aad9-9af98b34252f>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Berrien County](https://ontology.bommaritollc.com/id/01a0ca47-5a47-74a2-ab93-63aff717b05b)

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

Location: 41.91060, -86.36946 (box -86.39609, 41.89927, -86.36851, 41.91063; west, south, east, north)

- `adms:identifier`: [gnis 627422](https://ontology.bommaritollc.com/id/01a0ddfe-b6db-70e3-aad9-9b0231d7a1bc)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- `geo:hasDefaultGeometry`: [shape of Grey Run Drain](https://ontology.bommaritollc.com/id/01a0de2c-cae7-729e-a6e3-b77b032fca46)
- `geo:hasGeometry`:
  - [point of Grey Run Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ed25-7239-8499-c28be6161abc)
  - [shape of Grey Run Drain](https://ontology.bommaritollc.com/id/01a0de2c-cae7-729e-a6e3-b77b032fca46)
- `geo:hasMetricLength`: 3991.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Saint Joseph River (HUC10 0405000126)](https://ontology.bommaritollc.com/id/01a0de92-1d36-76a9-a05c-f02c240260a5)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b6db-70e3-aad9-9af8856365a3)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4e0e-7575-bf58-89b3f289ce1c)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16b4-740b-9776-9e054f6dafcc)
- `schema:containedInPlace`:
  - [Berrien County](https://ontology.bommaritollc.com/id/01a0ca47-5a47-74a2-ab93-63aff717b05b)
  - [Buchanan Township](https://ontology.bommaritollc.com/id/01a0ca47-6c61-7161-bfec-685abfa923cd)
  - [Oronoko Charter Township](https://ontology.bommaritollc.com/id/01a0ca47-7845-726f-be0b-f15c2adae451)
- `skos:prefLabel`: Grey Run Drain

## Elsewhere

- [USGS GNIS 627422](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627422) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.91060&mlon=-86.36946#map=14/41.91060/-86.36946) (41.91060, -86.36946)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.91060,-86.36946)
- [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)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b6db-70e3-aad9-9af98b34252f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b6db-70e3-aad9-9af98b34252f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b6db-70e3-aad9-9af98b34252f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b6db-70e3-aad9-9af98b34252f)
Cite as: Grey Run Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b6db-70e3-aad9-9af98b34252f
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.