# Kauffman Bay

Kauffman Bay is a bay in [Grand Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b61a-73bf-a989-ff69d1213357), [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Swan River-Frontal Lake Huron (HUC10 0407000303)](https://ontology.bommaritollc.com/id/01a0de92-1e10-76bc-95e5-e1cab09a3323) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ba74-748a-8531-840f3536d0d8>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f) › [Grand Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b61a-73bf-a989-ff69d1213357)

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

Location: 45.27474, -83.46776 (box -83.46776, 45.27474, -83.46776, 45.27474; west, south, east, north)

- `adms:identifier`: [gnis 629474](https://ontology.bommaritollc.com/id/01a0ddfe-ba75-742c-9715-aed46dc15a6d)
- `dcterms:type`: [bay](https://ontology.bommaritollc.com/vocab/geo/gnisBay)
- `geo:hasDefaultGeometry`: [point of Kauffman Bay](https://ontology.bommaritollc.com/id/01a0ddfe-f07c-7059-9463-87ca61ba8516)
- `geo:hasGeometry`: [point of Kauffman Bay](https://ontology.bommaritollc.com/id/01a0ddfe-f07c-7059-9463-87ca61ba8516)
- **in watershed** (`bcgeo:inWatershed`): [Swan River-Frontal Lake Huron (HUC10 0407000303)](https://ontology.bommaritollc.com/id/01a0de92-1e10-76bc-95e5-e1cab09a3323)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ba74-748a-8531-840ee16cd530)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-50d6-74a2-922d-f4e02e11372e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-db7b-726e-964c-cdecf6bb7965)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17c8-74ed-ac7e-8e6fd5384292)
- `schema:containedInPlace`:
  - [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f)
  - [Presque Isle Township](https://ontology.bommaritollc.com/id/01a0ca47-6871-75b1-b019-d06695781c4a)
  - [Grand Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b61a-73bf-a989-ff69d1213357)
- `skos:prefLabel`: Kauffman Bay

## Elsewhere

- [Wikidata Q49381270](https://www.wikidata.org/wiki/Q49381270) (proposed match (exactMatch))
- [USGS GNIS 629474](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/629474) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.27474&mlon=-83.46776#map=14/45.27474/-83.46776) (45.27474, -83.46776)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.27474,-83.46776)
- [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/Q49381270 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75bc-743a-9c17-534c6d1ee165)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ba74-748a-8531-840f3536d0d8.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ba74-748a-8531-840f3536d0d8.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ba74-748a-8531-840f3536d0d8.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ba74-748a-8531-840f3536d0d8)
Cite as: Kauffman Bay. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ba74-748a-8531-840f3536d0d8
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.