# Sphagnum Lake

Sphagnum Lake is a lake in [Munising Township](https://ontology.bommaritollc.com/id/01a0ca47-722d-745a-ab73-da25b1a178d7), [Alger County](https://ontology.bommaritollc.com/id/01a0ca47-5b9c-74cc-b002-8ea6888b5af8), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (0.7 ha), in the [Indian River (HUC10 0403011305)](https://ontology.bommaritollc.com/id/01a0de92-1cf5-7293-aa40-6eb932f19900) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d88f-7517-ad32-e41c513e7f74>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Alger County](https://ontology.bommaritollc.com/id/01a0ca47-5b9c-74cc-b002-8ea6888b5af8) › [Munising Township](https://ontology.bommaritollc.com/id/01a0ca47-722d-745a-ab73-da25b1a178d7)

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

Location: 46.29493, -86.63126 (box -86.63199, 46.29454, -86.63069, 46.29538; west, south, east, north)

- `adms:identifier`: [gnis 1621720](https://ontology.bommaritollc.com/id/01a0ddfe-d88f-7517-ad32-e4253b662580)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Sphagnum Lake](https://ontology.bommaritollc.com/id/01a0de2c-ded4-7398-9f12-e245b2d8e836)
- `geo:hasGeometry`:
  - [point of Sphagnum Lake](https://ontology.bommaritollc.com/id/01a0ddff-1626-70d1-82df-913e6e00b92a)
  - [shape of Sphagnum Lake](https://ontology.bommaritollc.com/id/01a0de2c-ded4-7398-9f12-e245b2d8e836)
- `geo:hasMetricArea`: 6970.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Indian River (HUC10 0403011305)](https://ontology.bommaritollc.com/id/01a0de92-1cf5-7293-aa40-6eb932f19900)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d88f-7517-ad32-e41b7e9faa2b)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6803-7133-9c47-5fab188044a1)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1660-776b-ade5-b161bae021ab)
- `schema:containedInPlace`:
  - [Alger County](https://ontology.bommaritollc.com/id/01a0ca47-5b9c-74cc-b002-8ea6888b5af8)
  - [Munising Township](https://ontology.bommaritollc.com/id/01a0ca47-722d-745a-ab73-da25b1a178d7)
- `skos:prefLabel`: Sphagnum Lake

## Elsewhere

- [Wikidata Q88279731](https://www.wikidata.org/wiki/Q88279731) (proposed match (exactMatch))
- [USGS GNIS 1621720](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1621720) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.29493&mlon=-86.63126#map=14/46.29493/-86.63126) (46.29493, -86.63126)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.29493,-86.63126)
- [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/Q88279731 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7925-7232-8764-a1d6885a4a42)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d88f-7517-ad32-e41c513e7f74.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d88f-7517-ad32-e41c513e7f74.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d88f-7517-ad32-e41c513e7f74.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d88f-7517-ad32-e41c513e7f74)
Cite as: Sphagnum Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d88f-7517-ad32-e41c513e7f74
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.