# Nichols Lake

Nichols Lake is a lake in [Genesee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecc65bfa094f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (2.8 ha), in the [Swartz Creek (HUC10 0408020403)](https://ontology.bommaritollc.com/id/01a0de92-1eaa-7124-a51a-9c8bae628a65) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c188-75ba-b939-d77bd89bd8c7>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Genesee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecc65bfa094f)

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

Location: 42.81900, -83.68921 (box -83.69082, 42.81763, -83.68811, 42.81991; west, south, east, north)

- `adms:identifier`: [gnis 633390](https://ontology.bommaritollc.com/id/01a0ddfe-c189-761b-a28d-22449941a58e)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Nichols Lake](https://ontology.bommaritollc.com/id/01a0de2c-d185-768d-a1d9-5c59b72ee45a)
- `geo:hasGeometry`:
  - [point of Nichols Lake](https://ontology.bommaritollc.com/id/01a0ddfe-face-7515-8fd5-feff9cd2ab10)
  - [shape of Nichols Lake](https://ontology.bommaritollc.com/id/01a0de2c-d185-768d-a1d9-5c59b72ee45a)
- `geo:hasMetricArea`: 28227.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swartz Creek (HUC10 0408020403)](https://ontology.bommaritollc.com/id/01a0de92-1eaa-7124-a51a-9c8bae628a65)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c188-75ba-b939-d77ac76e9ba1)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-568b-771a-91c2-deeb90a28887)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1880-719f-b40f-35e51e64469d)
- `schema:containedInPlace`:
  - [Genesee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecc65bfa094f)
  - [Fenton Township](https://ontology.bommaritollc.com/id/01a0ca47-6f56-7443-829b-807bb983614a)
  - [Fenton](https://ontology.bommaritollc.com/id/01a0ca47-a43d-707f-988e-79fb8c274dec)
- `skos:altLabel`: Petty Lake
- `skos:prefLabel`: Nichols Lake

## Elsewhere

- [Wikidata Q88276062](https://www.wikidata.org/wiki/Q88276062) (proposed match (exactMatch))
- [USGS GNIS 633390](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/633390) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.81900&mlon=-83.68921#map=14/42.81900/-83.68921) (42.81900, -83.68921)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.81900,-83.68921)
- [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/Q88276062 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76ae-7186-bd1a-007a9fcc95b9)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c188-75ba-b939-d77bd89bd8c7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c188-75ba-b939-d77bd89bd8c7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c188-75ba-b939-d77bd89bd8c7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c188-75ba-b939-d77bd89bd8c7)
Cite as: Nichols Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c188-75ba-b939-d77bd89bd8c7
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.