# Twin Lake

Twin Lake is a lake in [Republic Township](https://ontology.bommaritollc.com/id/01a0ca47-7962-70fe-8c35-e9b0d835e537), [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (19.2 ha), in the [Middle Branch Escanaba River (HUC10 0403011001)](https://ontology.bommaritollc.com/id/01a0de92-1cd1-7397-9c12-165549f7c5ee) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cd3b-77a2-bce8-eb2fc8c38fc0>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91) › [Republic Township](https://ontology.bommaritollc.com/id/01a0ca47-7962-70fe-8c35-e9b0d835e537)

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

Location: 46.46381, -87.99819 (box -88.00409, 46.46184, -87.99223, 46.46592; west, south, east, north)

- `adms:identifier`: [gnis 1615248](https://ontology.bommaritollc.com/id/01a0ddfe-cd3c-7621-8f58-7f87b2b3088a)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Twin Lake](https://ontology.bommaritollc.com/id/01a0de2c-d7cd-726c-9dd3-5bec6268bae4)
- `geo:hasGeometry`:
  - [point of Twin Lake](https://ontology.bommaritollc.com/id/01a0ddff-08a0-774e-b231-c9f98e10c176)
  - [shape of Twin Lake](https://ontology.bommaritollc.com/id/01a0de2c-d7cd-726c-9dd3-5bec6268bae4)
- `geo:hasMetricArea`: 191846.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Middle Branch Escanaba River (HUC10 0403011001)](https://ontology.bommaritollc.com/id/01a0de92-1cd1-7397-9c12-165549f7c5ee)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cd3b-77a2-bce8-eb2e3d05faff)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5f5a-73b4-bb5b-aa062f04060b)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1634-71e0-9ea4-3541fd140a44)
- `schema:containedInPlace`:
  - [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91)
  - [Republic Township](https://ontology.bommaritollc.com/id/01a0ca47-7962-70fe-8c35-e9b0d835e537)
- `skos:prefLabel`: Twin Lake

## Elsewhere

- [Wikidata Q88277462](https://www.wikidata.org/wiki/Q88277462) (proposed match (exactMatch))
- [USGS GNIS 1615248](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1615248) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.46381&mlon=-87.99819#map=14/46.46381/-87.99819) (46.46381, -87.99819)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.46381,-87.99819)
- [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/Q88277462 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77ef-7789-9e75-512e40ca93c5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cd3b-77a2-bce8-eb2fc8c38fc0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cd3b-77a2-bce8-eb2fc8c38fc0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cd3b-77a2-bce8-eb2fc8c38fc0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cd3b-77a2-bce8-eb2fc8c38fc0)
Cite as: Twin Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-cd3b-77a2-bce8-eb2fc8c38fc0
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.