# Simonson Lake

Simonson Lake is a lake in [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.0 ha), in the [South Branch Shiawassee River-Shiawassee River (HUC10 0408020301)](https://ontology.bommaritollc.com/id/01a0de92-1e9b-72b9-88e5-a6a070d6c707) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c90d-7312-8efe-7a36e78dcdcc>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)

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

Location: 42.79354, -83.62413 (box -83.62598, 42.79223, -83.62258, 42.79462; west, south, east, north)

- `adms:identifier`: [gnis 637983](https://ontology.bommaritollc.com/id/01a0ddfe-c90e-774c-879c-cbc85ca52ad5)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Simonson Lake](https://ontology.bommaritollc.com/id/01a0de2c-d58b-7264-bc8e-9a078f7945d3)
- `geo:hasGeometry`:
  - [point of Simonson Lake](https://ontology.bommaritollc.com/id/01a0ddff-033f-7243-a390-189f1bb81a81)
  - [shape of Simonson Lake](https://ontology.bommaritollc.com/id/01a0de2c-d58b-7264-bc8e-9a078f7945d3)
- `geo:hasMetricArea`: 49625.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch Shiawassee River-Shiawassee River (HUC10 0408020301)](https://ontology.bommaritollc.com/id/01a0de92-1e9b-72b9-88e5-a6a070d6c707)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c90d-7312-8efe-7a3584fd63b7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5c1d-7232-abc0-8f2aa290ad74)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1870-7001-b4ea-f2736f104e46)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Holly Township](https://ontology.bommaritollc.com/id/01a0ca47-726e-70e4-b728-5db3f262314f)
  - [Holly](https://ontology.bommaritollc.com/id/01a0ca47-af69-76d5-bded-e1be246e257e)
- `skos:prefLabel`: Simonson Lake

## Elsewhere

- [Wikidata Q88278594](https://www.wikidata.org/wiki/Q88278594) (proposed match (exactMatch))
- [USGS GNIS 637983](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/637983) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.79354&mlon=-83.62413#map=14/42.79354/-83.62413) (42.79354, -83.62413)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.79354,-83.62413)
- [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/Q88278594 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7715-7252-8695-6d55e0967249)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c90d-7312-8efe-7a36e78dcdcc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c90d-7312-8efe-7a36e78dcdcc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c90d-7312-8efe-7a36e78dcdcc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c90d-7312-8efe-7a36e78dcdcc)
Cite as: Simonson Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c90d-7312-8efe-7a36e78dcdcc
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.