# Emerald Lake

Emerald Lake is a lake in [Chippewa Township](https://ontology.bommaritollc.com/id/01a0ca47-61eb-758b-b952-836c0ce4cbe2), [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [West Branch Chippewa River (HUC10 0408020201)](https://ontology.bommaritollc.com/id/01a0de92-1e8d-752d-bb87-71313b962a7b) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b3ff-71ca-ab7c-cb68afb262dc>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993) › [Chippewa Township](https://ontology.bommaritollc.com/id/01a0ca47-61eb-758b-b952-836c0ce4cbe2)

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

Location: 43.80086, -85.24726 (box -85.24726, 43.80086, -85.24726, 43.80086; west, south, east, north)

- `adms:identifier`: [gnis 625558](https://ontology.bommaritollc.com/id/01a0ddfe-b400-759c-aae7-482fa187f7e4)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [point of Emerald Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e7f0-72e0-94c7-4b18eef83867)
- `geo:hasGeometry`: [point of Emerald Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e7f0-72e0-94c7-4b18eef83867)
- **in watershed** (`bcgeo:inWatershed`): [West Branch Chippewa River (HUC10 0408020201)](https://ontology.bommaritollc.com/id/01a0de92-1e8d-752d-bb87-71313b962a7b)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b3ff-71ca-ab7c-cb67723b31c5)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4bf0-7124-8cde-a5479a25d249)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-185d-717f-bd87-f17525e43097)
- `schema:containedInPlace`:
  - [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993)
  - [Chippewa Township](https://ontology.bommaritollc.com/id/01a0ca47-61eb-758b-b952-836c0ce4cbe2)
- `skos:prefLabel`: Emerald Lake

## Elsewhere

- [Wikidata Q33250503](https://www.wikidata.org/wiki/Q33250503) (proposed match (exactMatch))
- [USGS GNIS 625558](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/625558) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.80086&mlon=-85.24726#map=14/43.80086/-85.24726) (43.80086, -85.24726)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.80086,-85.24726)
- [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/Q33250503 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7479-75d1-9bb6-272d0237e034)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b3ff-71ca-ab7c-cb68afb262dc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b3ff-71ca-ab7c-cb68afb262dc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b3ff-71ca-ab7c-cb68afb262dc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b3ff-71ca-ab7c-cb68afb262dc)
Cite as: Emerald Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b3ff-71ca-ab7c-cb68afb262dc
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.