# Silver Lake

Silver Lake is a lake in [Koehler Township](https://ontology.bommaritollc.com/id/01a0ca47-6fce-727f-bc8b-7d76c11f449f), [Cheboygan County](https://ontology.bommaritollc.com/id/01a0ca47-5c75-71dd-80e1-1d0bc1a7a85d), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (31.4 ha), in the [Pigeon River (HUC10 0407000403)](https://ontology.bommaritollc.com/id/01a0de92-1e1d-77c3-bca8-e5f34ca3853a) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c8fd-7106-bd2e-d0a92345014b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Cheboygan County](https://ontology.bommaritollc.com/id/01a0ca47-5c75-71dd-80e1-1d0bc1a7a85d) › [Koehler Township](https://ontology.bommaritollc.com/id/01a0ca47-6fce-727f-bc8b-7d76c11f449f)

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

Location: 45.43408, -84.48434 (box -84.48995, 45.43118, -84.47685, 45.43688; west, south, east, north)

- `adms:identifier`: [gnis 637951](https://ontology.bommaritollc.com/id/01a0ddfe-c8fe-763b-815e-387e58166c9b)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Silver Lake](https://ontology.bommaritollc.com/id/01a0de2c-d57f-704b-991c-3f78c9d73c13)
- `geo:hasGeometry`:
  - [point of Silver Lake](https://ontology.bommaritollc.com/id/01a0ddff-0336-712f-bb64-5f0a9b8338a8)
  - [shape of Silver Lake](https://ontology.bommaritollc.com/id/01a0de2c-d57f-704b-991c-3f78c9d73c13)
- `geo:hasMetricArea`: 314312.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Pigeon River (HUC10 0407000403)](https://ontology.bommaritollc.com/id/01a0de92-1e1d-77c3-bca8-e5f34ca3853a)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c8fd-7106-bd2e-d0a8fa15e7e6)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5c10-7499-95e4-2e5e7194b026)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17d3-77b3-bc4f-6b3c30297254)
- `schema:containedInPlace`:
  - [Cheboygan County](https://ontology.bommaritollc.com/id/01a0ca47-5c75-71dd-80e1-1d0bc1a7a85d)
  - [Koehler Township](https://ontology.bommaritollc.com/id/01a0ca47-6fce-727f-bc8b-7d76c11f449f)
- `skos:prefLabel`: Silver Lake

## Elsewhere

- [Wikidata Q33308556](https://www.wikidata.org/wiki/Q33308556) (proposed match (exactMatch))
- [USGS GNIS 637951](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/637951) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.43408&mlon=-84.48434#map=14/45.43408/-84.48434) (45.43408, -84.48434)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.43408,-84.48434)
- [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/Q33308556 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7714-7586-8eb2-a600a829cf6a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c8fd-7106-bd2e-d0a92345014b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c8fd-7106-bd2e-d0a92345014b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c8fd-7106-bd2e-d0a92345014b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c8fd-7106-bd2e-d0a92345014b)
Cite as: Silver Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c8fd-7106-bd2e-d0a92345014b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.