# Thunder Mountain

Thunder Mountain is a summit in [Covert Township](https://ontology.bommaritollc.com/id/01a0ca47-686c-77fc-aaa8-bea844ddde7e), [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Brandywine Creek-Frontal Lake Michigan (HUC10 0405000201)](https://ontology.bommaritollc.com/id/01a0de92-1d3b-74fe-82ee-5fb543be7be6) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cc45-7571-ba80-8c9dfaf78234>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f) › [Covert Township](https://ontology.bommaritollc.com/id/01a0ca47-686c-77fc-aaa8-bea844ddde7e)

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

Location: 42.25662, -86.34812 (box -86.34812, 42.25662, -86.34812, 42.25662; west, south, east, north)

- `adms:identifier`: [gnis 1614840](https://ontology.bommaritollc.com/id/01a0ddfe-cc46-70cc-bb43-f6941d01cb14)
- `dcterms:type`: [summit](https://ontology.bommaritollc.com/vocab/geo/gnisSummit)
- `geo:hasDefaultGeometry`: [point of Thunder Mountain](https://ontology.bommaritollc.com/id/01a0ddff-067a-75c8-acb8-b516ea12fdcf)
- `geo:hasGeometry`: [point of Thunder Mountain](https://ontology.bommaritollc.com/id/01a0ddff-067a-75c8-acb8-b516ea12fdcf)
- **in watershed** (`bcgeo:inWatershed`): [Brandywine Creek-Frontal Lake Michigan (HUC10 0405000201)](https://ontology.bommaritollc.com/id/01a0de92-1d3b-74fe-82ee-5fb543be7be6)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cc45-7571-ba80-8c9c9e379675)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5e7d-776a-ac38-920444de3322)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16bb-7586-ade0-50a72be88bdf)
- `schema:containedInPlace`:
  - [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f)
  - [Covert Township](https://ontology.bommaritollc.com/id/01a0ca47-686c-77fc-aaa8-bea844ddde7e)
- `skos:prefLabel`: Thunder Mountain

## Elsewhere

- [Wikidata Q33151509](https://www.wikidata.org/wiki/Q33151509) (proposed match (exactMatch))
- [USGS GNIS 1614840](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1614840) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.25662&mlon=-86.34812#map=14/42.25662/-86.34812) (42.25662, -86.34812)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.25662,-86.34812)
- [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/Q33151509 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77da-7794-b5f0-efcea72621d6)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cc45-7571-ba80-8c9dfaf78234.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cc45-7571-ba80-8c9dfaf78234.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cc45-7571-ba80-8c9dfaf78234.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cc45-7571-ba80-8c9dfaf78234)
Cite as: Thunder Mountain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-cc45-7571-ba80-8c9dfaf78234
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.