# Deadmans Lake

Deadmans Lake is a lake in [Columbus Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9f-713b-9635-d16a706c7273), [Luce County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3973ec5773e), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (10.5 ha), in the [Headwaters Tahquamenon River (HUC10 0402020201)](https://ontology.bommaritollc.com/id/01a0de92-1c7c-7490-bb04-bc36574f91ec) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b1d9-77ed-b573-a18c06a6f08a>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Luce County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3973ec5773e) › [Columbus Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9f-713b-9635-d16a706c7273)

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

Location: 46.44048, -85.69593 (box -85.70114, 46.43896, -85.69176, 46.44203; west, south, east, north)

- `adms:identifier`: [gnis 624424](https://ontology.bommaritollc.com/id/01a0ddfe-b1da-73b8-8ea9-9a9de363762b)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Deadmans Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7f2-73b4-95f0-2c17217099a1)
- `geo:hasGeometry`:
  - [point of Deadmans Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e5bf-7349-992d-83c37749983c)
  - [shape of Deadmans Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7f2-73b4-95f0-2c17217099a1)
- `geo:hasMetricArea`: 104554.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Headwaters Tahquamenon River (HUC10 0402020201)](https://ontology.bommaritollc.com/id/01a0de92-1c7c-7490-bb04-bc36574f91ec)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b1d9-77ed-b573-a18b01630382)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a61-7116-b4f7-c9d7d1bfe15f)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-15d0-7744-9c51-da188b7bda53)
- `schema:containedInPlace`:
  - [Luce County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3973ec5773e)
  - [Columbus Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9f-713b-9635-d16a706c7273)
- `skos:prefLabel`: Deadmans Lake

## Elsewhere

- [Wikidata Q33244777](https://www.wikidata.org/wiki/Q33244777) (proposed match (exactMatch))
- [USGS GNIS 624424](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624424) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.44048&mlon=-85.69593#map=14/46.44048/-85.69593) (46.44048, -85.69593)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.44048,-85.69593)
- [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/Q33244777 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-745b-754d-989a-f79418a1df41)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b1d9-77ed-b573-a18c06a6f08a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b1d9-77ed-b573-a18c06a6f08a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b1d9-77ed-b573-a18c06a6f08a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b1d9-77ed-b573-a18c06a6f08a)
Cite as: Deadmans Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b1d9-77ed-b573-a18c06a6f08a
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.