# Granskog Lake

Granskog Lake is a lake in [Bay de Noc Township](https://ontology.bommaritollc.com/id/01a0ca47-6b9e-73bc-82c6-887b4d896aeb), [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (15.5 ha), in the [Sturgeon River-Frontal Big Bay De Noc (HUC10 0403011202)](https://ontology.bommaritollc.com/id/01a0de92-1ce5-756e-b91a-424c87933f64) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d420-75da-a880-90ed5a0cf9a3>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98) › [Bay de Noc Township](https://ontology.bommaritollc.com/id/01a0ca47-6b9e-73bc-82c6-887b4d896aeb)

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

Location: 45.73263, -86.86402 (box -86.86650, 45.73001, -86.86119, 45.73562; west, south, east, north)

- `adms:identifier`: [gnis 1620057](https://ontology.bommaritollc.com/id/01a0ddfe-d421-77f7-b9f7-f89f3d2b75df)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Granskog Lake](https://ontology.bommaritollc.com/id/01a0de2c-dbf9-749a-be26-a0b5a101fdd2)
- `geo:hasGeometry`:
  - [point of Granskog Lake](https://ontology.bommaritollc.com/id/01a0ddff-10ea-76d2-afa0-de28587a5972)
  - [shape of Granskog Lake](https://ontology.bommaritollc.com/id/01a0de2c-dbf9-749a-be26-a0b5a101fdd2)
- `geo:hasMetricArea`: 154547.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Sturgeon River-Frontal Big Bay De Noc (HUC10 0403011202)](https://ontology.bommaritollc.com/id/01a0de92-1ce5-756e-b91a-424c87933f64)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d420-75da-a880-90ece0124b66)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-647d-767f-ae40-6f7523cc71e2)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-164c-71d8-aa75-46e9f6290907)
- `schema:containedInPlace`:
  - [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98)
  - [Bay de Noc Township](https://ontology.bommaritollc.com/id/01a0ca47-6b9e-73bc-82c6-887b4d896aeb)
- `skos:altLabel`: Mud Lake
- `skos:prefLabel`: Granskog Lake

## Elsewhere

- [Wikidata Q88278208](https://www.wikidata.org/wiki/Q88278208) (proposed match (exactMatch))
- [USGS GNIS 1620057](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1620057) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.73263&mlon=-86.86402#map=14/45.73263/-86.86402) (45.73263, -86.86402)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.73263,-86.86402)
- [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/Q88278208 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-78e6-762c-9395-d63c5252d805)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d420-75da-a880-90ed5a0cf9a3.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d420-75da-a880-90ed5a0cf9a3.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d420-75da-a880-90ed5a0cf9a3.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d420-75da-a880-90ed5a0cf9a3)
Cite as: Granskog Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d420-75da-a880-90ed5a0cf9a3
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.