# Blackjack Creek

Blackjack Creek is a stream in [Cheboygan County](https://ontology.bommaritollc.com/id/01a0ca47-5c75-71dd-80e1-1d0bc1a7a85d), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.6 km long), in the [Sturgeon River (HUC10 0407000401)](https://ontology.bommaritollc.com/id/01a0de92-1e18-7093-a2cd-85a07c65111d) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac75-74e9-b97b-9a5b32a399d7>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Cheboygan County](https://ontology.bommaritollc.com/id/01a0ca47-5c75-71dd-80e1-1d0bc1a7a85d)

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

Location: 45.21474, -84.60892 (box -84.63959, 45.21095, -84.60172, 45.22294; west, south, east, north)

- `adms:identifier`: [gnis 621541](https://ontology.bommaritollc.com/id/01a0ddfe-ac76-741a-813d-5f9a54143805)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- `geo:hasDefaultGeometry`: [shape of Blackjack Creek](https://ontology.bommaritollc.com/id/01a0de2c-c505-7211-98db-3498f2aa8d5d)
- `geo:hasGeometry`:
  - [point of Blackjack Creek](https://ontology.bommaritollc.com/id/01a0ddfe-e2ff-7006-8a95-174a6f69ae81)
  - [shape of Blackjack Creek](https://ontology.bommaritollc.com/id/01a0de2c-c505-7211-98db-3498f2aa8d5d)
- `geo:hasMetricLength`: 4578.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Sturgeon River (HUC10 0407000401)](https://ontology.bommaritollc.com/id/01a0de92-1e18-7093-a2cd-85a07c65111d)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac75-74e9-b97b-9a5a498ed045)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-464b-7147-9505-9d433036bd77)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17cf-75c7-af9b-4dfc83ef9f87)
- `schema:containedInPlace`:
  - [Cheboygan County](https://ontology.bommaritollc.com/id/01a0ca47-5c75-71dd-80e1-1d0bc1a7a85d)
  - [Nunda Township](https://ontology.bommaritollc.com/id/01a0ca47-6a07-72ac-b898-fd00dc8be11b)
  - [Wilmot Township](https://ontology.bommaritollc.com/id/01a0ca47-7db2-766f-81e4-06314e8de20b)
- `skos:prefLabel`: Blackjack Creek

## Elsewhere

- [USGS GNIS 621541](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621541) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.21474&mlon=-84.60892#map=14/45.21474/-84.60892) (45.21474, -84.60892)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.21474,-84.60892)
- [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-ac75-74e9-b97b-9a5b32a399d7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac75-74e9-b97b-9a5b32a399d7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac75-74e9-b97b-9a5b32a399d7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac75-74e9-b97b-9a5b32a399d7)
Cite as: Blackjack Creek. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ac75-74e9-b97b-9a5b32a399d7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.