# Black River

Black River is a stream in [Mackinac County](https://ontology.bommaritollc.com/id/01a0ca47-5c59-72ef-9b47-f808d9d32f80), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (17.7 km long), in the [Black River-Frontal Lake Michigan (HUC10 0403011401)](https://ontology.bommaritollc.com/id/01a0de92-1cfb-701a-83e9-322d21a8c80e) watershed; it flows into [Lake Michigan](https://ontology.bommaritollc.com/id/01a0ddfe-da8b-736c-b10c-b5ac4195f147).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac6d-7535-8d0b-86982050b636>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Mackinac County](https://ontology.bommaritollc.com/id/01a0ca47-5c59-72ef-9b47-f808d9d32f80)

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

Location: 46.09361, -85.34176 (box -85.37708, 46.09332, -85.34059, 46.19976; west, south, east, north)

- `adms:identifier`: [gnis 621526](https://ontology.bommaritollc.com/id/01a0ddfe-ac6e-7179-ac73-bfabdc645e14)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [Lake Michigan](https://ontology.bommaritollc.com/id/01a0ddfe-da8b-736c-b10c-b5ac4195f147)
- `geo:hasDefaultGeometry`: [shape of Black River](https://ontology.bommaritollc.com/id/01a0de2c-c503-726c-b9fc-2e89f268ef06)
- `geo:hasGeometry`:
  - [point of Black River](https://ontology.bommaritollc.com/id/01a0ddfe-e2fc-719d-b2a3-425a3926bba4)
  - [shape of Black River](https://ontology.bommaritollc.com/id/01a0de2c-c503-726c-b9fc-2e89f268ef06)
- `geo:hasMetricLength`: 17733.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Black River-Frontal Lake Michigan (HUC10 0403011401)](https://ontology.bommaritollc.com/id/01a0de92-1cfb-701a-83e9-322d21a8c80e)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac6d-7535-8d0b-86972a92b0e3)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4647-735e-8bb5-1d0213474d36)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1667-70d1-a9ad-886bf8cc8fd5)
- `schema:containedInPlace`:
  - [Mackinac County](https://ontology.bommaritollc.com/id/01a0ca47-5c59-72ef-9b47-f808d9d32f80)
  - [Garfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7011-744b-a593-43d711176c1d)
  - [Hudson Township](https://ontology.bommaritollc.com/id/01a0ca47-727c-770f-9ded-135769724c64)
- `skos:prefLabel`: Black River

## Elsewhere

- [Wikidata Q4921624](https://www.wikidata.org/wiki/Q4921624) (proposed match (exactMatch))
- [USGS GNIS 621526](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621526) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.09361&mlon=-85.34176#map=14/46.09361/-85.34176) (46.09361, -85.34176)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.09361,-85.34176)
- [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 (4; `bcgeo:flowsInto`):
  - [Bark Creek](https://ontology.bommaritollc.com/id/01a0ddfe-aa9c-7545-9565-589db130c05c)
  - [East Branch Black River](https://ontology.bommaritollc.com/id/01a0ddfe-b33e-736e-a6c5-2cb9079e4db5)
  - [Peters Creek](https://ontology.bommaritollc.com/id/01a0ddfe-c3b8-7427-b562-68fa214bc6ee)
  - [Silver Creek](https://ontology.bommaritollc.com/id/01a0ddfe-c8e2-7010-9821-21da51b58832)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q4921624 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7387-709e-8fde-a37bc93becec)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ac6d-7535-8d0b-86982050b636.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac6d-7535-8d0b-86982050b636.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac6d-7535-8d0b-86982050b636.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac6d-7535-8d0b-86982050b636)
Cite as: Black River. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ac6d-7535-8d0b-86982050b636
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.