# Flat Rock

Flat Rock is a populated place in [Escanaba Township](https://ontology.bommaritollc.com/id/01a0ca47-7cdc-7274-8b64-0096bf1d10be), [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Ford River (HUC10 0403010902)](https://ontology.bommaritollc.com/id/01a0de92-1cc3-756d-8cf5-5670893fb571) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0de50-f159-7630-9551-a9d82bdafda7>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98) › [Escanaba Township](https://ontology.bommaritollc.com/id/01a0ca47-7cdc-7274-8b64-0096bf1d10be)

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

Location: 45.82580, -87.18347 (box -87.18347, 45.82580, -87.18347, 45.82580; west, south, east, north)

- `adms:identifier`: [gnis 626147](https://ontology.bommaritollc.com/id/01a0de50-f159-7630-9551-a9de9cffdb1e)
- `dcterms:type`: [populated place](https://ontology.bommaritollc.com/vocab/geo/gnisPopulatedPlace)
- `geo:hasDefaultGeometry`: [point of Flat Rock](https://ontology.bommaritollc.com/id/01a0de50-f85e-76f2-97b0-c74c071e915f)
- `geo:hasGeometry`: [point of Flat Rock](https://ontology.bommaritollc.com/id/01a0de50-f85e-76f2-97b0-c74c071e915f)
- **in watershed** (`bcgeo:inWatershed`): [Ford River (HUC10 0403010902)](https://ontology.bommaritollc.com/id/01a0de92-1cc3-756d-8cf5-5670893fb571)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0de50-f159-7630-9551-a9d7ae8a769a)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1621-777e-9af9-63622482b80c)
- `schema:containedInPlace`:
  - [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98)
  - [Escanaba Township](https://ontology.bommaritollc.com/id/01a0ca47-7cdc-7274-8b64-0096bf1d10be)
- `skos:prefLabel`: Flat Rock

## Elsewhere

- [USGS GNIS 626147](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/626147) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.82580&mlon=-87.18347#map=14/45.82580/-87.18347) (45.82580, -87.18347)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.82580,-87.18347)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)
- [Source](https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer) (hydro.nationalmap.gov)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de50-f159-7630-9551-a9d82bdafda7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de50-f159-7630-9551-a9d82bdafda7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de50-f159-7630-9551-a9d82bdafda7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de50-f159-7630-9551-a9d82bdafda7)
Cite as: Flat Rock. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de50-f159-7630-9551-a9d82bdafda7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.