# Derby Lake

Derby Lake is a lake in [Sidney Township](https://ontology.bommaritollc.com/id/01a0ca47-7cc5-7092-8282-9690babc6da9), [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (46.0 ha), in the [Fish Creek (HUC10 0405000503)](https://ontology.bommaritollc.com/id/01a0de92-1d7b-748f-9422-c5fc3e0b427c) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b213-747b-8587-941ab6c1795c>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88) › [Sidney Township](https://ontology.bommaritollc.com/id/01a0ca47-7cc5-7092-8282-9690babc6da9)

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

Location: 43.27387, -85.12761 (box -85.13345, 43.27096, -85.12099, 43.27712; west, south, east, north)

- `adms:identifier`: [gnis 624575](https://ontology.bommaritollc.com/id/01a0ddfe-b214-74fe-9f75-480d3f2f0060)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Derby Lake](https://ontology.bommaritollc.com/id/01a0de2c-c818-7089-a818-a38d22284d6a)
- `geo:hasGeometry`:
  - [point of Derby Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e5e0-7229-a2f3-d4118990568c)
  - [shape of Derby Lake](https://ontology.bommaritollc.com/id/01a0de2c-c818-7089-a818-a38d22284d6a)
- `geo:hasMetricArea`: 459846.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Fish Creek (HUC10 0405000503)](https://ontology.bommaritollc.com/id/01a0de92-1d7b-748f-9422-c5fc3e0b427c)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b213-747b-8587-941928932166)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a93-73f6-8c57-3301dec269b6)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-170e-77c2-b245-6fad4353721c)
- `schema:containedInPlace`:
  - [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88)
  - [Sidney Township](https://ontology.bommaritollc.com/id/01a0ca47-7cc5-7092-8282-9690babc6da9)
- `skos:prefLabel`: Derby Lake

## Elsewhere

- [Wikidata Q88273280](https://www.wikidata.org/wiki/Q88273280) (proposed match (exactMatch))
- [USGS GNIS 624575](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624575) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.27387&mlon=-85.12761#map=14/43.27387/-85.12761) (43.27387, -85.12761)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.27387,-85.12761)
- [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/Q88273280 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-745f-74da-abcd-88287c4f902b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b213-747b-8587-941ab6c1795c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b213-747b-8587-941ab6c1795c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b213-747b-8587-941ab6c1795c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b213-747b-8587-941ab6c1795c)
Cite as: Derby Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b213-747b-8587-941ab6c1795c
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.