# Mount Baldhead

Mount Baldhead is a summit in [Saugatuck](https://ontology.bommaritollc.com/id/01a0ca47-ac97-746d-b904-8f71bffa68c7), [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-aa2a-72e6-b4eb-056cbf2278f7>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0) › [Saugatuck](https://ontology.bommaritollc.com/id/01a0ca47-ac97-746d-b904-8f71bffa68c7)

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

Location: 42.66111, -86.20907 (box -86.20907, 42.66111, -86.20907, 42.66111; west, south, east, north)

- `adms:identifier`: [gnis 620506](https://ontology.bommaritollc.com/id/01a0ddfe-aa2b-74aa-aca4-d2bf4883ce74)
- `dcterms:type`: [summit](https://ontology.bommaritollc.com/vocab/geo/gnisSummit)
- `geo:hasDefaultGeometry`: [point of Mount Baldhead](https://ontology.bommaritollc.com/id/01a0ddfe-e1eb-7152-9f12-47e8bda2c758)
- `geo:hasGeometry`: [point of Mount Baldhead](https://ontology.bommaritollc.com/id/01a0ddfe-e1eb-7152-9f12-47e8bda2c758)
- **in watershed** (`bcgeo:inWatershed`): [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-aa2a-72e6-b4eb-056bcf08c485)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-44b5-7693-b284-44a68a8ba173)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e1-7110-8258-ad752e4e7c21)
- `schema:containedInPlace`:
  - [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)
  - [Saugatuck](https://ontology.bommaritollc.com/id/01a0ca47-ac97-746d-b904-8f71bffa68c7)
- `skos:altLabel`:
  - Bald Head Peak
  - Baldhead
  - Radar Hill
- `skos:prefLabel`: Mount Baldhead

## Elsewhere

- [Wikidata Q33141377](https://www.wikidata.org/wiki/Q33141377) (proposed match (exactMatch))
- [USGS GNIS 620506](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/620506) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.66111&mlon=-86.20907#map=14/42.66111/-86.20907) (42.66111, -86.20907)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.66111,-86.20907)
- [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/Q33141377 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-735b-775d-8c0a-09fe9a1a120c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-aa2a-72e6-b4eb-056cbf2278f7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-aa2a-72e6-b4eb-056cbf2278f7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-aa2a-72e6-b4eb-056cbf2278f7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-aa2a-72e6-b4eb-056cbf2278f7)
Cite as: Mount Baldhead. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-aa2a-72e6-b4eb-056cbf2278f7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.