# Rocky River

Rocky River is a stream in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (45.6 km long), in the [Little Portage Creek-Saint Joseph River (HUC10 0405000109)](https://ontology.bommaritollc.com/id/01a0de92-1d1d-7178-8275-43bfa0c5a203) watershed; it flows into [Saint Joseph River](https://ontology.bommaritollc.com/id/01a0ddfe-dc07-77ef-b31a-f14a0ec05322).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-dc00-749b-b3e2-df7ffb933220>

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: 41.94255, -85.63305 (box -85.86503, 41.94264, -85.63290, 42.02442; west, south, east, north)

- `adms:identifier`: [gnis 1624869](https://ontology.bommaritollc.com/id/01a0ddfe-dc01-7678-bd1d-b0ae06f7e0b2)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [Saint Joseph River](https://ontology.bommaritollc.com/id/01a0ddfe-dc07-77ef-b31a-f14a0ec05322)
- `geo:hasDefaultGeometry`: [shape of Rocky River](https://ontology.bommaritollc.com/id/01a0de2c-e1ba-748e-9523-98cbbb3a78e0)
- `geo:hasGeometry`:
  - [point of Rocky River](https://ontology.bommaritollc.com/id/01a0ddff-1945-7220-a843-78f65006c6fa)
  - [shape of Rocky River](https://ontology.bommaritollc.com/id/01a0de2c-e1ba-748e-9523-98cbbb3a78e0)
- `geo:hasMetricLength`: 45578.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Little Portage Creek-Saint Joseph River (HUC10 0405000109)](https://ontology.bommaritollc.com/id/01a0de92-1d1d-7178-8275-43bfa0c5a203)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-dc00-749b-b3e2-df7ed4f95555)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6aae-7708-8873-0268a7e4ad47)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1695-7458-84c6-2f08305409ee)
- `schema:containedInPlace`:
  - [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897)
  - [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac)
  - [Marcellus Township](https://ontology.bommaritollc.com/id/01a0ca47-6066-75ee-8d22-961dde8ad120)
  - [Flowerfield Township](https://ontology.bommaritollc.com/id/01a0ca47-607b-75bc-9a47-23718b08c512)
  - [Fabius Township](https://ontology.bommaritollc.com/id/01a0ca47-6f36-7066-a49e-bbd9e0cc120e)
  - [Three Rivers](https://ontology.bommaritollc.com/id/01a0ca47-a941-7015-aa90-958906029d5c)
- `skos:prefLabel`: Rocky River

## Elsewhere

- [Wikidata Q7355986](https://www.wikidata.org/wiki/Q7355986) (proposed match (exactMatch))
- [USGS GNIS 1624869](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1624869) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.94255&mlon=-85.63305#map=14/41.94255/-85.63305) (41.94255, -85.63305)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.94255,-85.63305)
- [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 (5; `bcgeo:flowsInto`):
  - [Armalege Drain](https://ontology.bommaritollc.com/id/01a0ddfe-db4d-73d0-8e36-1e6f2bfac805)
  - [Flowerfield Creek](https://ontology.bommaritollc.com/id/01a0ddfe-db8d-7199-845b-f21c4a1b3587)
  - [Four County Drain](https://ontology.bommaritollc.com/id/01a0ddfe-db8e-73fc-a142-f746c9fc2da4)
  - [Kerr Creek](https://ontology.bommaritollc.com/id/01a0ddfe-dbb3-770e-a97a-6bfc597c60b5)
  - [Sheldon Creek](https://ontology.bommaritollc.com/id/01a0ddfe-c859-77ec-9def-e7f5411dde42)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q7355986 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-79e6-71fe-860e-27f7a76a051b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dc00-749b-b3e2-df7ffb933220.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dc00-749b-b3e2-df7ffb933220.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dc00-749b-b3e2-df7ffb933220.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dc00-749b-b3e2-df7ffb933220)
Cite as: Rocky River. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dc00-749b-b3e2-df7ffb933220
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.