# Silver Lake

Silver Lake is a lake in [Onota Township](https://ontology.bommaritollc.com/id/01a0ca47-7ccb-7662-b52e-c2786078e87d), [Alger County](https://ontology.bommaritollc.com/id/01a0ca47-5b9c-74cc-b002-8ea6888b5af8), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (8.2 ha), in the [Rock River-Frontal Lake Superior (HUC10 0402020102)](https://ontology.bommaritollc.com/id/01a0de92-1c66-77a7-8d39-9fa6ee2953bc) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d810-76c5-a5f2-c405ed684e0f>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Alger County](https://ontology.bommaritollc.com/id/01a0ca47-5b9c-74cc-b002-8ea6888b5af8) › [Onota Township](https://ontology.bommaritollc.com/id/01a0ca47-7ccb-7662-b52e-c2786078e87d)

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

Location: 46.40131, -87.02915 (box -87.03450, 46.39798, -87.02385, 46.40191; west, south, east, north)

- `adms:identifier`: [gnis 1621616](https://ontology.bommaritollc.com/id/01a0ddfe-d811-7147-97a0-70f46a683663)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Silver Lake](https://ontology.bommaritollc.com/id/01a0de2c-deae-7792-a101-bd9d36e7d646)
- `geo:hasGeometry`:
  - [point of Silver Lake](https://ontology.bommaritollc.com/id/01a0ddff-1606-76d6-98f3-7b5e305fa335)
  - [shape of Silver Lake](https://ontology.bommaritollc.com/id/01a0de2c-deae-7792-a101-bd9d36e7d646)
- `geo:hasMetricArea`: 81645.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Rock River-Frontal Lake Superior (HUC10 0402020102)](https://ontology.bommaritollc.com/id/01a0de92-1c66-77a7-8d39-9fa6ee2953bc)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d810-76c5-a5f2-c404b40b8cb9)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-67d0-7734-83db-1a422c90d96b)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-15b5-719c-bd24-61d089fbb48b)
- `schema:containedInPlace`:
  - [Alger County](https://ontology.bommaritollc.com/id/01a0ca47-5b9c-74cc-b002-8ea6888b5af8)
  - [Onota Township](https://ontology.bommaritollc.com/id/01a0ca47-7ccb-7662-b52e-c2786078e87d)
- `skos:prefLabel`: Silver Lake

## Elsewhere

- [Wikidata Q88279700](https://www.wikidata.org/wiki/Q88279700) (proposed match (exactMatch))
- [USGS GNIS 1621616](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1621616) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.40131&mlon=-87.02915#map=14/46.40131/-87.02915) (46.40131, -87.02915)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.40131,-87.02915)
- [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/Q88279700 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7921-7567-9e60-e2bdbfe6679c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d810-76c5-a5f2-c405ed684e0f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d810-76c5-a5f2-c405ed684e0f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d810-76c5-a5f2-c405ed684e0f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d810-76c5-a5f2-c405ed684e0f)
Cite as: Silver Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d810-76c5-a5f2-c405ed684e0f
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.