# Alpha Creek

Alpha Creek is a stream in [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.4 km long), in the [Brule River (HUC10 0403010605)](https://ontology.bommaritollc.com/id/01a0de92-1ca0-77a7-8358-af6309f6f197) watershed; it flows into [Mastodon Creek](https://ontology.bommaritollc.com/id/01a0ddfe-be83-73a6-b92f-fc3316ab7300).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-a915-7010-b24c-b3784ccfb98e>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a)

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

Location: 46.03523, -88.39013 (box -88.41065, 46.03533, -88.36698, 46.06044; west, south, east, north)

- `adms:identifier`: [gnis 620022](https://ontology.bommaritollc.com/id/01a0ddfe-a916-72d1-9070-caf3d2ff4baa)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [Mastodon Creek](https://ontology.bommaritollc.com/id/01a0ddfe-be83-73a6-b92f-fc3316ab7300)
- `geo:hasDefaultGeometry`: [shape of Alpha Creek](https://ontology.bommaritollc.com/id/01a0de2c-c370-70d2-8300-80f450544916)
- `geo:hasGeometry`:
  - [point of Alpha Creek](https://ontology.bommaritollc.com/id/01a0ddfe-e195-76f9-ac7d-68d866603708)
  - [shape of Alpha Creek](https://ontology.bommaritollc.com/id/01a0de2c-c370-70d2-8300-80f450544916)
- `geo:hasMetricLength`: 7362.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Brule River (HUC10 0403010605)](https://ontology.bommaritollc.com/id/01a0de92-1ca0-77a7-8358-af6309f6f197)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-a915-7010-b24c-b37741c5b51e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-443e-74dd-b0bc-7556b0cd92f8)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-15f8-7369-b34b-ab635238d2ee)
- `schema:containedInPlace`:
  - [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a)
  - [Mastodon Township](https://ontology.bommaritollc.com/id/01a0ca47-7740-700b-b6fa-84552411b9a2)
  - [Alpha](https://ontology.bommaritollc.com/id/01a0ca47-ae23-7219-901a-ce8295bf4d57)
- `skos:prefLabel`: Alpha Creek

## Elsewhere

- [Wikidata Q34641693](https://www.wikidata.org/wiki/Q34641693) (proposed match (exactMatch))
- [USGS GNIS 620022](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/620022) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.03523&mlon=-88.39013#map=14/46.03523/-88.39013) (46.03523, -88.39013)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.03523,-88.39013)
- [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

- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q34641693 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-734e-7271-a78d-ddc22fd4eb51)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-a915-7010-b24c-b3784ccfb98e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-a915-7010-b24c-b3784ccfb98e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-a915-7010-b24c-b3784ccfb98e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-a915-7010-b24c-b3784ccfb98e)
Cite as: Alpha Creek. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-a915-7010-b24c-b3784ccfb98e
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.