# Black Run

Black Run is a stream in [Constantine Township](https://ontology.bommaritollc.com/id/01a0ca47-6dac-764f-b42d-0dc7019e8b47), [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.1 km long), in the [Mill Creek-Saint Joseph River (HUC10 0405000113)](https://ontology.bommaritollc.com/id/01a0de92-1d26-758e-8855-6bb736f20a10) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-db5b-701a-85a8-d9a53c214083>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac) › [Constantine Township](https://ontology.bommaritollc.com/id/01a0ca47-6dac-764f-b42d-0dc7019e8b47)

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

Location: 41.81338, -85.72138 (box -85.72409, 41.81285, -85.69608, 41.86477; west, south, east, north)

- `adms:identifier`: [gnis 1624397](https://ontology.bommaritollc.com/id/01a0ddfe-db5c-74d0-b758-0ea935ab3b90)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- `geo:hasDefaultGeometry`: [shape of Black Run](https://ontology.bommaritollc.com/id/01a0de2c-e06c-72c8-8aa9-b89876f1955e)
- `geo:hasGeometry`:
  - [point of Black Run](https://ontology.bommaritollc.com/id/01a0ddff-18f3-7083-8932-aa0bfb5b7d1e)
  - [shape of Black Run](https://ontology.bommaritollc.com/id/01a0de2c-e06c-72c8-8aa9-b89876f1955e)
- `geo:hasMetricLength`: 7128.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Mill Creek-Saint Joseph River (HUC10 0405000113)](https://ontology.bommaritollc.com/id/01a0de92-1d26-758e-8855-6bb736f20a10)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-db5b-701a-85a8-d9a49986e0df)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-69ed-719e-8692-136bbcecdd2a)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-169f-745d-a1a8-73ae56aa9f60)
- `schema:containedInPlace`:
  - [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac)
  - [Constantine Township](https://ontology.bommaritollc.com/id/01a0ca47-6dac-764f-b42d-0dc7019e8b47)
- `skos:prefLabel`: Black Run

## Elsewhere

- [USGS GNIS 1624397](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1624397) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.81338&mlon=-85.72138#map=14/41.81338/-85.72138) (41.81338, -85.72138)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.81338,-85.72138)
- [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-db5b-701a-85a8-d9a53c214083.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-db5b-701a-85a8-d9a53c214083.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-db5b-701a-85a8-d9a53c214083.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-db5b-701a-85a8-d9a53c214083)
Cite as: Black Run. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-db5b-701a-85a8-d9a53c214083
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.