# Portage River

Portage River is a stream in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (62.1 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-dbf8-73d7-8ec5-3efce088eb94>

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: 41.94394, -85.63110 (box -85.63152, 41.94353, -85.35573, 42.25513; west, south, east, north)

- `adms:identifier`: [gnis 1624843](https://ontology.bommaritollc.com/id/01a0ddfe-dbf9-773a-a0c3-00dc9c7f5573)
- `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 Portage River](https://ontology.bommaritollc.com/id/01a0de2c-e1b4-75e0-92c0-f83d0239ed9d)
- `geo:hasGeometry`:
  - [point of Portage River](https://ontology.bommaritollc.com/id/01a0ddff-1942-71ff-b2fe-1d3adff68590)
  - [shape of Portage River](https://ontology.bommaritollc.com/id/01a0de2c-e1b4-75e0-92c0-f83d0239ed9d)
- `geo:hasMetricLength`: 62094.4 (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-dbf8-73d7-8ec5-3efbabde9de2)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6a5c-71a4-9d2b-9793b295a639)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1695-7458-84c6-2f08305409ee)
- `schema:containedInPlace`:
  - [Kalamazoo County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f411e5451fd3)
  - [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac)
  - [Mendon Township](https://ontology.bommaritollc.com/id/01a0ca47-6142-72a8-ac42-c2fa84937e89)
  - [Brady Township](https://ontology.bommaritollc.com/id/01a0ca47-6c3f-725c-8a92-63759b4b5893)
  - [Charleston Township](https://ontology.bommaritollc.com/id/01a0ca47-6d05-7125-9ef7-aff9242e44fe)
  - [Climax Township](https://ontology.bommaritollc.com/id/01a0ca47-6d76-75c5-9988-82a0b1ae42e5)
  - [Lockport Township](https://ontology.bommaritollc.com/id/01a0ca47-76b6-77ce-91c6-fb9ce5b41b43)
  - [Park Township](https://ontology.bommaritollc.com/id/01a0ca47-7897-745a-a2ef-cb7083d37d05)
  - [Pavilion Township](https://ontology.bommaritollc.com/id/01a0ca47-7cb4-769a-84b7-d4b3034f77f3)
  - [Three Rivers](https://ontology.bommaritollc.com/id/01a0ca47-a941-7015-aa90-958906029d5c)
- `skos:prefLabel`: Portage River

## Elsewhere

- [Wikidata Q7231435](https://www.wikidata.org/wiki/Q7231435) (proposed match (exactMatch))
- [USGS GNIS 1624843](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1624843) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.94394&mlon=-85.63110#map=14/41.94394/-85.63110) (41.94394, -85.63110)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.94394,-85.63110)
- [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 (1; `bcgeo:flowsInto`):
  - [Portage Creek](https://ontology.bommaritollc.com/id/01a0ddfe-dbf6-7223-98e6-ff986ac7911a)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q7231435 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-79e6-71fe-860e-27e5c331a039)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dbf8-73d7-8ec5-3efce088eb94.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dbf8-73d7-8ec5-3efce088eb94.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dbf8-73d7-8ec5-3efce088eb94.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dbf8-73d7-8ec5-3efce088eb94)
Cite as: Portage River. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dbf8-73d7-8ec5-3efce088eb94
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.