# Flat River

Flat River is a stream in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (114.5 km long), in the [Prairie Creek-Grand River (HUC10 0405000603)](https://ontology.bommaritollc.com/id/01a0de92-1d89-778e-b3bb-8163d0d5cb0d) watershed; it flows into [Grand River](https://ontology.bommaritollc.com/id/01a0ddfe-b620-72a7-89bf-a0965f04f925).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b4b4-705d-858b-f6a37981014d>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa)

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

Location: 42.92725, -85.33835 (box -85.35130, 42.92698, -85.14045, 43.43675; west, south, east, north)

- `adms:identifier`: [gnis 626143](https://ontology.bommaritollc.com/id/01a0ddfe-b4b5-7201-95e2-cceaf07c08b1)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [Grand River](https://ontology.bommaritollc.com/id/01a0ddfe-b620-72a7-89bf-a0965f04f925)
- `geo:hasDefaultGeometry`: [shape of Flat River](https://ontology.bommaritollc.com/id/01a0de2c-c9ae-7725-8b3d-6db18ac11b79)
- `geo:hasGeometry`:
  - [point of Flat River](https://ontology.bommaritollc.com/id/01a0ddfe-ea1e-74e5-a7db-12156ee864c8)
  - [shape of Flat River](https://ontology.bommaritollc.com/id/01a0de2c-c9ae-7725-8b3d-6db18ac11b79)
- `geo:hasMetricLength`: 114495.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Prairie Creek-Grand River (HUC10 0405000603)](https://ontology.bommaritollc.com/id/01a0de92-1d89-778e-b3bb-8163d0d5cb0d)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b4b4-705d-858b-f6a2ac4de286)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4c78-75d8-984a-4e92278bf812)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1721-7719-9def-60d6d90ad86f)
- `schema:containedInPlace`:
  - [Kent County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d1376a72c2a4)
  - [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88)
  - [Ionia County](https://ontology.bommaritollc.com/id/01a0ca47-5954-7486-8da7-cf139a6f86f8)
  - [Otisco Township](https://ontology.bommaritollc.com/id/01a0ca47-6043-7441-ace4-eaf25fd9a5af)
  - [Belvidere Township](https://ontology.bommaritollc.com/id/01a0ca47-6bbb-7550-81b3-7cc629714059)
  - [Douglass Township](https://ontology.bommaritollc.com/id/01a0ca47-6e44-7149-9564-06590be6f332)
  - [Eureka Township](https://ontology.bommaritollc.com/id/01a0ca47-6f22-732b-b315-9cfa0b8b1f78)
  - [Keene Township](https://ontology.bommaritollc.com/id/01a0ca47-75ff-7039-b8cb-5422f6b3c0f0)
  - [Montcalm Township](https://ontology.bommaritollc.com/id/01a0ca47-7789-744f-9227-5f476589d54a)
  - [Pine Township](https://ontology.bommaritollc.com/id/01a0ca47-78d4-76e1-9a3f-383b06ee7ab6)
  - [Vergennes Township](https://ontology.bommaritollc.com/id/01a0ca47-7bb8-70d1-81dd-815f08e1e486)
  - [Belding](https://ontology.bommaritollc.com/id/01a0ca47-a336-7754-bba7-1e437b2fe64c)
  - [Lowell](https://ontology.bommaritollc.com/id/01a0ca47-ad31-719d-8542-3d32c0d089ce)
  - [Greenville](https://ontology.bommaritollc.com/id/01a0ca47-ae08-74eb-8929-bc901cab873d)
- `skos:altLabel`: Co-cob-au-quosh
- `skos:prefLabel`: Flat River

## Elsewhere

- [Wikidata Q5457780](https://www.wikidata.org/wiki/Q5457780) (proposed match (exactMatch))
- [USGS GNIS 626143](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/626143) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.92725&mlon=-85.33835#map=14/42.92725/-85.33835) (42.92725, -85.33835)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.92725,-85.33835)
- [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

- Flowing into it (8; `bcgeo:flowsInto`):
  - [Coopers Creek](https://ontology.bommaritollc.com/id/01a0ddfe-b093-761c-9613-2edf6ffd51f2)
  - [Dairy Farm Creek](https://ontology.bommaritollc.com/id/01a0ddfe-dca1-77f9-a8cc-54bf68075ac5)
  - [Dickerson Creek](https://ontology.bommaritollc.com/id/01a0ddfe-b231-751f-a77d-497448c13869)
  - [Horseshoe Creek](https://ontology.bommaritollc.com/id/01a0ddfe-b8b8-7103-a8de-0cb7ea98b9d9)
  - [Page Creek](https://ontology.bommaritollc.com/id/01a0ddfe-c2c9-7778-8e95-90e6331213c2)
  - [Seely Creek](https://ontology.bommaritollc.com/id/01a0ddfe-c817-7114-8b4c-e34270a7f4b0)
  - [Townline Creek](https://ontology.bommaritollc.com/id/01a0ddfe-ccd7-73d6-91e3-94cc8fe9deaa)
  - [Wabasis Creek](https://ontology.bommaritollc.com/id/01a0ddfe-cdb3-740d-99bc-726aacd2f466)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q5457780 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-748d-74b1-bb2a-db471e2c677d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b4b4-705d-858b-f6a37981014d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b4b4-705d-858b-f6a37981014d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b4b4-705d-858b-f6a37981014d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b4b4-705d-858b-f6a37981014d)
Cite as: Flat River. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b4b4-705d-858b-f6a37981014d
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.