# Kettler Lake

Kettler Lake is a lake in [Hamlin Township](https://ontology.bommaritollc.com/id/01a0ca47-7142-75bd-8a40-4b2dac986553), [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.6 ha), in the [Spring Brook-Grand River (HUC10 0405000403)](https://ontology.bommaritollc.com/id/01a0de92-1d67-760c-87a2-312c83c39671) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ddeb-74fa-b3fd-f5b7aa4d9b0b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090) › [Hamlin Township](https://ontology.bommaritollc.com/id/01a0ca47-7142-75bd-8a40-4b2dac986553)

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

Location: 42.44469, -84.62766 (box -84.62941, 42.44332, -84.62580, 42.44723; west, south, east, north)

- `adms:identifier`: [gnis 2109977](https://ontology.bommaritollc.com/id/01a0ddfe-ddec-756f-b694-d214d3f5397c)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Kettler Lake](https://ontology.bommaritollc.com/id/01a0de2c-e254-7441-9dd4-767c58428489)
- `geo:hasGeometry`:
  - [point of Kettler Lake](https://ontology.bommaritollc.com/id/01a0ddff-1b9e-725f-a0e5-ae75dc89f58b)
  - [shape of Kettler Lake](https://ontology.bommaritollc.com/id/01a0de2c-e254-7441-9dd4-767c58428489)
- `geo:hasMetricArea`: 76468.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Spring Brook-Grand River (HUC10 0405000403)](https://ontology.bommaritollc.com/id/01a0de92-1d67-760c-87a2-312c83c39671)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ddeb-74fa-b3fd-f5b669644f38)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6b8d-7080-8220-aedf18be2520)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16f4-720f-8afa-9ad1581a71a8)
- `schema:containedInPlace`:
  - [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090)
  - [Hamlin Township](https://ontology.bommaritollc.com/id/01a0ca47-7142-75bd-8a40-4b2dac986553)
- `skos:prefLabel`: Kettler Lake

## Elsewhere

- [Wikidata Q88279370](https://www.wikidata.org/wiki/Q88279370) (proposed match (exactMatch))
- [USGS GNIS 2109977](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/2109977) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.44469&mlon=-84.62766#map=14/42.44469/-84.62766) (42.44469, -84.62766)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.44469,-84.62766)
- [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/Q88279370 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7a0f-77f2-9bc3-5c39a61e8498)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ddeb-74fa-b3fd-f5b7aa4d9b0b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ddeb-74fa-b3fd-f5b7aa4d9b0b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ddeb-74fa-b3fd-f5b7aa4d9b0b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ddeb-74fa-b3fd-f5b7aa4d9b0b)
Cite as: Kettler Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ddeb-74fa-b3fd-f5b7aa4d9b0b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.