# Green Lake

Green Lake is a lake in [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb), [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.4 ha), in the [East Branch Ontonagon River (HUC10 0402010203)](https://ontology.bommaritollc.com/id/01a0de92-1c29-7786-aac7-80b5ae1fdec3) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d42c-7196-ac31-f146c78c657f>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c) › [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb)

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

Location: 46.54975, -88.78274 (box -88.78383, 46.54913, -88.78181, 46.55034; west, south, east, north)

- `adms:identifier`: [gnis 1620076](https://ontology.bommaritollc.com/id/01a0ddfe-d42d-7098-89bc-43df9914ccf8)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Green Lake](https://ontology.bommaritollc.com/id/01a0de2c-dc01-725e-bf04-38d153c1d515)
- `geo:hasGeometry`:
  - [point of Green Lake](https://ontology.bommaritollc.com/id/01a0ddff-10f1-7510-bb30-ad98d9dff304)
  - [shape of Green Lake](https://ontology.bommaritollc.com/id/01a0de2c-dc01-725e-bf04-38d153c1d515)
- `geo:hasMetricArea`: 13932.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [East Branch Ontonagon River (HUC10 0402010203)](https://ontology.bommaritollc.com/id/01a0de92-1c29-7786-aac7-80b5ae1fdec3)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d42c-7196-ac31-f1454e7e7f7c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6486-752d-9f34-a7b795a68d2e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-156a-7260-a346-dd6d5615c790)
- `schema:containedInPlace`:
  - [Houghton County](https://ontology.bommaritollc.com/id/01a0ca47-5837-77b7-8da4-931131405a4c)
  - [Duncan Township](https://ontology.bommaritollc.com/id/01a0ca47-6e52-7420-938c-d1cfede845fb)
- `skos:prefLabel`: Green Lake

## Elsewhere

- [Wikidata Q88278242](https://www.wikidata.org/wiki/Q88278242) (proposed match (exactMatch))
- [USGS GNIS 1620076](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1620076) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.54975&mlon=-88.78274#map=14/46.54975/-88.78274) (46.54975, -88.78274)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.54975,-88.78274)
- [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/Q88278242 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-78e7-7340-b8c7-9e628f59f87a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d42c-7196-ac31-f146c78c657f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d42c-7196-ac31-f146c78c657f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d42c-7196-ac31-f146c78c657f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d42c-7196-ac31-f146c78c657f)
Cite as: Green Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-d42c-7196-ac31-f146c78c657f
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.