# Dead Lake

Dead Lake is a lake in [Dexter Township](https://ontology.bommaritollc.com/id/01a0ca47-6e34-7115-8e35-1b04c2664e5c), [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.9 ha), in the [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b1d0-7039-8f14-64a01c5ff9cc>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472) › [Dexter Township](https://ontology.bommaritollc.com/id/01a0ca47-6e34-7115-8e35-1b04c2664e5c)

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

Location: 42.40589, -84.00146 (box -84.00253, 42.40530, -84.00039, 42.40664; west, south, east, north)

- `adms:identifier`: [gnis 624410](https://ontology.bommaritollc.com/id/01a0ddfe-b1d1-72a1-9772-c3ad5b70b903)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Dead Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7ec-755b-855d-d0ae7530587e)
- `geo:hasGeometry`:
  - [point of Dead Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e5ba-77d1-b21b-56aaed08ee9c)
  - [shape of Dead Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7ec-755b-855d-d0ae7530587e)
- `geo:hasMetricArea`: 19158.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b1d0-7039-8f14-649fc086c3f8)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a5a-7515-9d60-da4c79a33364)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1916-77d8-b052-82d45c973730)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Dexter Township](https://ontology.bommaritollc.com/id/01a0ca47-6e34-7115-8e35-1b04c2664e5c)
- `skos:prefLabel`: Dead Lake

## Elsewhere

- [Wikidata Q88273225](https://www.wikidata.org/wiki/Q88273225) (proposed match (exactMatch))
- [USGS GNIS 624410](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624410) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.40589&mlon=-84.00146#map=14/42.40589/-84.00146) (42.40589, -84.00146)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.40589,-84.00146)
- [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/Q88273225 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-745a-754e-a37d-5c49292ebf40)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b1d0-7039-8f14-64a01c5ff9cc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b1d0-7039-8f14-64a01c5ff9cc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b1d0-7039-8f14-64a01c5ff9cc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b1d0-7039-8f14-64a01c5ff9cc)
Cite as: Dead Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b1d0-7039-8f14-64a01c5ff9cc
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.