# Round Lake

Round Lake is a lake in [Leoni Township](https://ontology.bommaritollc.com/id/01a0ca47-767c-741d-b5d7-8e620b9ecedf), [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (18.0 ha), in the [Headwaters Grand River (HUC10 0405000401)](https://ontology.bommaritollc.com/id/01a0de92-1d62-735a-b562-311334647fab) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c6ad-764b-848d-aabac691fc13>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5) › [Leoni Township](https://ontology.bommaritollc.com/id/01a0ca47-767c-741d-b5d7-8e620b9ecedf)

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

Location: 42.22000, -84.32775 (box -84.33115, 42.21750, -84.32483, 42.22251; west, south, east, north)

- `adms:identifier`: [gnis 636281](https://ontology.bommaritollc.com/id/01a0ddfe-c6ad-764b-848d-aac22bbc2014)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Round Lake](https://ontology.bommaritollc.com/id/01a0de2c-d422-714a-baa8-084d3386a284)
- `geo:hasGeometry`:
  - [point of Round Lake](https://ontology.bommaritollc.com/id/01a0ddff-008b-7447-94f6-89e3fa5631fc)
  - [shape of Round Lake](https://ontology.bommaritollc.com/id/01a0de2c-d422-714a-baa8-084d3386a284)
- `geo:hasMetricArea`: 179686.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Headwaters Grand River (HUC10 0405000401)](https://ontology.bommaritollc.com/id/01a0de92-1d62-735a-b562-311334647fab)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c6ad-764b-848d-aab98500eaa1)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5a06-71bb-9c58-4e4e6c531de5)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e9-75d3-9f0a-8154e7542c01)
- `schema:containedInPlace`:
  - [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5)
  - [Leoni Township](https://ontology.bommaritollc.com/id/01a0ca47-767c-741d-b5d7-8e620b9ecedf)
- `skos:prefLabel`: Round Lake

## Elsewhere

- [Wikidata Q33303753](https://www.wikidata.org/wiki/Q33303753) (proposed match (exactMatch))
- [USGS GNIS 636281](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/636281) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.22000&mlon=-84.32775#map=14/42.22000/-84.32775) (42.22000, -84.32775)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.22000,-84.32775)
- [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/Q33303753 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76f7-767a-ac6d-26c351b79fc5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c6ad-764b-848d-aabac691fc13.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c6ad-764b-848d-aabac691fc13.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c6ad-764b-848d-aabac691fc13.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c6ad-764b-848d-aabac691fc13)
Cite as: Round Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c6ad-764b-848d-aabac691fc13
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.