# Schaffer Lake

Schaffer Lake is a lake in [Cedar Creek Township](https://ontology.bommaritollc.com/id/01a0ca47-6ce4-7487-ab7d-0a7efd010306), [Muskegon County](https://ontology.bommaritollc.com/id/01a0ca47-5871-7100-9de8-b8179687a6de), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (12.3 ha), in the [Muskegon River (HUC10 0406010210)](https://ontology.bommaritollc.com/id/01a0de92-1dd9-747c-a6a5-b394d62bdaa2) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d7e5-7664-9ce2-6aa55f33d346>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Muskegon County](https://ontology.bommaritollc.com/id/01a0ca47-5871-7100-9de8-b8179687a6de) › [Cedar Creek Township](https://ontology.bommaritollc.com/id/01a0ca47-6ce4-7487-ab7d-0a7efd010306)

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

Location: 43.34663, -86.04660 (box -86.04832, 43.34314, -86.04515, 43.34961; west, south, east, north)

- `adms:identifier`: [gnis 1621536](https://ontology.bommaritollc.com/id/01a0ddfe-d7e6-7581-a720-c35a48d59b0d)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Schaffer Lake](https://ontology.bommaritollc.com/id/01a0de2c-de91-72d9-831e-131951bbdaef)
- `geo:hasGeometry`:
  - [point of Schaffer Lake](https://ontology.bommaritollc.com/id/01a0ddff-15eb-77e0-9e0f-bc47bb2cf0c9)
  - [shape of Schaffer Lake](https://ontology.bommaritollc.com/id/01a0de2c-de91-72d9-831e-131951bbdaef)
- `geo:hasMetricArea`: 122615.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Muskegon River (HUC10 0406010210)](https://ontology.bommaritollc.com/id/01a0de92-1dd9-747c-a6a5-b394d62bdaa2)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d7e5-7664-9ce2-6aa4f0160736)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6768-747b-a779-b12943a5a988)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-177d-7487-993f-a44539d77501)
- `schema:containedInPlace`:
  - [Muskegon County](https://ontology.bommaritollc.com/id/01a0ca47-5871-7100-9de8-b8179687a6de)
  - [Cedar Creek Township](https://ontology.bommaritollc.com/id/01a0ca47-6ce4-7487-ab7d-0a7efd010306)
- `skos:prefLabel`: Schaffer Lake

## Elsewhere

- [Wikidata Q88279655](https://www.wikidata.org/wiki/Q88279655) (proposed match (exactMatch))
- [USGS GNIS 1621536](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1621536) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.34663&mlon=-86.04660#map=14/43.34663/-86.04660) (43.34663, -86.04660)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.34663,-86.04660)
- [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/Q88279655 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-791f-77b9-878b-c59f28584a1a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d7e5-7664-9ce2-6aa55f33d346.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d7e5-7664-9ce2-6aa55f33d346.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d7e5-7664-9ce2-6aa55f33d346.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d7e5-7664-9ce2-6aa55f33d346)
Cite as: Schaffer Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d7e5-7664-9ce2-6aa55f33d346
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.