# Bumphrey Lake

Bumphrey Lake is a lake in [Mayfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7745-7412-8006-630fcee3868f), [Grand Traverse County](https://ontology.bommaritollc.com/id/01a0ca47-5c40-7223-8f53-4e1e1b7748cf), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.8 ha), in the [Boardman River (HUC10 0406010505)](https://ontology.bommaritollc.com/id/01a0de92-1e03-70a0-9c77-d8b3cb3d732a) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-add7-7484-98ec-903b5f44a814>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Grand Traverse County](https://ontology.bommaritollc.com/id/01a0ca47-5c40-7223-8f53-4e1e1b7748cf) › [Mayfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7745-7412-8006-630fcee3868f)

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

Location: 44.56996, -85.60144 (box -85.60289, 44.56842, -85.59989, 44.57127; west, south, east, north)

- `adms:identifier`: [gnis 622250](https://ontology.bommaritollc.com/id/01a0ddfe-add7-7484-98ec-904454121dfa)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Bumphrey Lake](https://ontology.bommaritollc.com/id/01a0de2c-c5b0-7614-b6a5-1b72c34b742e)
- `geo:hasGeometry`:
  - [point of Bumphrey Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e3e3-71e2-ae28-5ab3146ab1a7)
  - [shape of Bumphrey Lake](https://ontology.bommaritollc.com/id/01a0de2c-c5b0-7614-b6a5-1b72c34b742e)
- `geo:hasMetricArea`: 48038.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Boardman River (HUC10 0406010505)](https://ontology.bommaritollc.com/id/01a0de92-1e03-70a0-9c77-d8b3cb3d732a)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-add7-7484-98ec-903a842c5694)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4789-73d7-a0a6-e0230ff01df0)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17b7-774a-a58c-36327c7cc37d)
- `schema:containedInPlace`:
  - [Grand Traverse County](https://ontology.bommaritollc.com/id/01a0ca47-5c40-7223-8f53-4e1e1b7748cf)
  - [Mayfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7745-7412-8006-630fcee3868f)
- `skos:prefLabel`: Bumphrey Lake

## Elsewhere

- [Wikidata Q33235266](https://www.wikidata.org/wiki/Q33235266) (proposed match (exactMatch))
- [USGS GNIS 622250](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/622250) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.56996&mlon=-85.60144#map=14/44.56996/-85.60144) (44.56996, -85.60144)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.56996,-85.60144)
- [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/Q33235266 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-739d-7368-bc43-4bbdec2c4457)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-add7-7484-98ec-903b5f44a814.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-add7-7484-98ec-903b5f44a814.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-add7-7484-98ec-903b5f44a814.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-add7-7484-98ec-903b5f44a814)
Cite as: Bumphrey Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-add7-7484-98ec-903b5f44a814
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.