# Murphy Lake

Murphy Lake is a lake in [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (74.2 ha), in the [Cass River (HUC10 0408020503)](https://ontology.bommaritollc.com/id/01a0de92-1eb9-710b-8a84-b149458add3c) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c133-721b-8449-4f35af3e9fad>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)

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

Location: 43.29996, -83.46239 (box -83.47208, 43.29328, -83.45463, 43.30524; west, south, east, north)

- `adms:identifier`: [gnis 633141](https://ontology.bommaritollc.com/id/01a0ddfe-c134-77e5-a8be-d7fe04962dca)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Murphy Lake](https://ontology.bommaritollc.com/id/01a0de2c-d14e-774f-8ff3-535fff0fcb46)
- `geo:hasGeometry`:
  - [point of Murphy Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f8bd-7494-afd3-4b76ce026529)
  - [shape of Murphy Lake](https://ontology.bommaritollc.com/id/01a0de2c-d14e-774f-8ff3-535fff0fcb46)
- `geo:hasMetricArea`: 741995.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Cass River (HUC10 0408020503)](https://ontology.bommaritollc.com/id/01a0de92-1eb9-710b-8a84-b149458add3c)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c133-721b-8449-4f3435efe197)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5645-75ec-9ac3-06a9b5fda5c1)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-188f-7304-9980-4a593721bb15)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Millington Township](https://ontology.bommaritollc.com/id/01a0ca47-7255-73bf-9537-649399169cc2)
  - [Watertown Township](https://ontology.bommaritollc.com/id/01a0ca47-7c0f-77b0-a2e6-2561f2e39276)
- `skos:prefLabel`: Murphy Lake

## Elsewhere

- [Wikidata Q7357873](https://www.wikidata.org/wiki/Q7357873) (proposed match (exactMatch))
- [USGS GNIS 633141](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/633141) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.29996&mlon=-83.46239#map=14/43.29996/-83.46239) (43.29996, -83.46239)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.29996,-83.46239)
- [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/Q7357873 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7620-7446-9c73-0b080a97af13)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c133-721b-8449-4f35af3e9fad.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c133-721b-8449-4f35af3e9fad.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c133-721b-8449-4f35af3e9fad.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c133-721b-8449-4f35af3e9fad)
Cite as: Murphy Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c133-721b-8449-4f35af3e9fad
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.