# Harvard Lake

Harvard Lake is a lake in [Oakfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7820-774f-95e6-152d59e98c0d), [Kent County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d1376a72c2a4), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (6.4 ha), in the [Coopers Creek-Flat River (HUC10 0405000601)](https://ontology.bommaritollc.com/id/01a0de92-1d85-7272-abdf-bff4b2813682) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b7d1-72df-ac16-fbe7f1e28aa6>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Kent County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d1376a72c2a4) › [Oakfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7820-774f-95e6-152d59e98c0d)

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

Location: 43.18925, -85.40816 (box -85.40964, 43.18751, -85.40656, 43.19079; west, south, east, north)

- `adms:identifier`: [gnis 627899](https://ontology.bommaritollc.com/id/01a0ddfe-b7d2-701c-a39f-8bb0a11b1b85)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Harvard Lake](https://ontology.bommaritollc.com/id/01a0de2c-cb94-70d4-ae3a-1baa304a9172)
- `geo:hasGeometry`:
  - [point of Harvard Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ed8c-7295-bedd-ff4d8f4c9c49)
  - [shape of Harvard Lake](https://ontology.bommaritollc.com/id/01a0de2c-cb94-70d4-ae3a-1baa304a9172)
- `geo:hasMetricArea`: 63636.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Coopers Creek-Flat River (HUC10 0405000601)](https://ontology.bommaritollc.com/id/01a0de92-1d85-7272-abdf-bff4b2813682)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b7d1-72df-ac16-fbe62994628b)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4eed-721c-89eb-34327c44c2a4)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1719-7130-a2b0-efb547997896)
- `schema:containedInPlace`:
  - [Kent County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d1376a72c2a4)
  - [Oakfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7820-774f-95e6-152d59e98c0d)
- `skos:prefLabel`: Harvard Lake

## Elsewhere

- [Wikidata Q88273406](https://www.wikidata.org/wiki/Q88273406) (proposed match (exactMatch))
- [USGS GNIS 627899](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627899) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.18925&mlon=-85.40816#map=14/43.18925/-85.40816) (43.18925, -85.40816)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.18925,-85.40816)
- [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/Q88273406 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74bb-716c-8b9b-5f8786211d44)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b7d1-72df-ac16-fbe7f1e28aa6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b7d1-72df-ac16-fbe7f1e28aa6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b7d1-72df-ac16-fbe7f1e28aa6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b7d1-72df-ac16-fbe7f1e28aa6)
Cite as: Harvard Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b7d1-72df-ac16-fbe7f1e28aa6
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.