# Sparrow Rapids

Sparrow Rapids is a rapids in [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb), [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [East Branch Ontonagon River (HUC10 0402010203)](https://ontology.bommaritollc.com/id/01a0de92-1c29-7786-aac7-80b5ae1fdec3) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d88d-74c7-aab1-d56cc7c09871>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c) › [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb)

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

Location: 46.50494, -88.94931 (box -88.94931, 46.50494, -88.94931, 46.50494; west, south, east, north)

- `adms:identifier`: [gnis 1621717](https://ontology.bommaritollc.com/id/01a0ddfe-d88e-7798-9460-0c054f6975e9)
- `dcterms:type`: [rapids](https://ontology.bommaritollc.com/vocab/geo/gnisRapids)
- `geo:hasDefaultGeometry`: [point of Sparrow Rapids](https://ontology.bommaritollc.com/id/01a0ddff-1625-70d3-b8e3-ecba01db851c)
- `geo:hasGeometry`: [point of Sparrow Rapids](https://ontology.bommaritollc.com/id/01a0ddff-1625-70d3-b8e3-ecba01db851c)
- **in watershed** (`bcgeo:inWatershed`): [East Branch Ontonagon River (HUC10 0402010203)](https://ontology.bommaritollc.com/id/01a0de92-1c29-7786-aac7-80b5ae1fdec3)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d88d-74c7-aab1-d56b30d88cf3)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6802-771f-9639-d41eadeff634)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-156a-7260-a346-dd6d5615c790)
- `schema:containedInPlace`:
  - [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c)
  - [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb)
- `skos:prefLabel`: Sparrow Rapids

## Elsewhere

- [USGS GNIS 1621717](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1621717) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.50494&mlon=-88.94931#map=14/46.50494/-88.94931) (46.50494, -88.94931)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.50494,-88.94931)
- [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-d88d-74c7-aab1-d56cc7c09871.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d88d-74c7-aab1-d56cc7c09871.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d88d-74c7-aab1-d56cc7c09871.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d88d-74c7-aab1-d56cc7c09871)
Cite as: Sparrow Rapids. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d88d-74c7-aab1-d56cc7c09871
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.