# Silver Lake Basin

Silver Lake Basin is a reservoir in [Champion Township](https://ontology.bommaritollc.com/id/01a0ca47-61de-7586-a530-b98db4ea2bbc), [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.8 km²), in the [Dead River (HUC10 0402010502)](https://ontology.bommaritollc.com/id/01a0de92-1c51-75bb-81bd-4c997edf1202) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c902-7356-a681-3e2717d265b9>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91) › [Champion Township](https://ontology.bommaritollc.com/id/01a0ca47-61de-7586-a530-b98db4ea2bbc)

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

Location: 46.65870, -87.84073 (box -87.87721, 46.64391, -87.80959, 46.67188; west, south, east, north)

- `adms:identifier`: [gnis 637959](https://ontology.bommaritollc.com/id/01a0ddfe-c903-70f0-9c41-9c16211ee05d)
- `dcterms:type`: [reservoir](https://ontology.bommaritollc.com/vocab/geo/gnisReservoir)
- `geo:hasDefaultGeometry`: [shape of Silver Lake Basin](https://ontology.bommaritollc.com/id/01a0de2c-d583-7672-8091-86c13c10df8e)
- `geo:hasGeometry`:
  - [point of Silver Lake Basin](https://ontology.bommaritollc.com/id/01a0ddff-0339-750c-8899-1684ec3a6214)
  - [shape of Silver Lake Basin](https://ontology.bommaritollc.com/id/01a0de2c-d583-7672-8091-86c13c10df8e)
- `geo:hasMetricArea`: 5768093.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Dead River (HUC10 0402010502)](https://ontology.bommaritollc.com/id/01a0de92-1c51-75bb-81bd-4c997edf1202)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c902-7356-a681-3e2606588631)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5c15-749b-bde4-dcc45e3f602f)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-159a-7685-924f-89ff5196c7f3)
- `schema:containedInPlace`:
  - [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91)
  - [Champion Township](https://ontology.bommaritollc.com/id/01a0ca47-61de-7586-a530-b98db4ea2bbc)
- `skos:altLabel`: Silver Lake
- `skos:prefLabel`: Silver Lake Basin

## Elsewhere

- [Wikidata Q34923777](https://www.wikidata.org/wiki/Q34923777) (proposed match (exactMatch))
- [USGS GNIS 637959](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/637959) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.65870&mlon=-87.84073#map=14/46.65870/-87.84073) (46.65870, -87.84073)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.65870,-87.84073)
- [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

- Flowing into it (2; `bcgeo:flowsInto`):
  - [Coles Creek](https://ontology.bommaritollc.com/id/01a0ddfe-b055-7691-8aef-b7fbc59ea7ec)
  - [Wildcat Canyon Creek](https://ontology.bommaritollc.com/id/01a0ddfe-ceef-75f2-a5df-16ead17dd702)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q34923777 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7714-7586-8eb2-a60ebab27527)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c902-7356-a681-3e2717d265b9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c902-7356-a681-3e2717d265b9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c902-7356-a681-3e2717d265b9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c902-7356-a681-3e2717d265b9)
Cite as: Silver Lake Basin. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c902-7356-a681-3e2717d265b9
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.