# Elbow Lake

Elbow Lake is a lake in [Alpena Township](https://ontology.bommaritollc.com/id/01a0ca47-6b49-753b-9fab-78c6f3c32fc8), [Alpena County](https://ontology.bommaritollc.com/id/01a0ca47-5ba1-75cb-ad10-803f5773865d), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (50.6 ha), in the [Swan River-Frontal Lake Huron (HUC10 0407000303)](https://ontology.bommaritollc.com/id/01a0de92-1e10-76bc-95e5-e1cab09a3323) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b391-75ad-add9-b528d9078a45>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Alpena County](https://ontology.bommaritollc.com/id/01a0ca47-5ba1-75cb-ad10-803f5773865d) › [Alpena Township](https://ontology.bommaritollc.com/id/01a0ca47-6b49-753b-9fab-78c6f3c32fc8)

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

Location: 45.06818, -83.34744 (box -83.35555, 45.06256, -83.33767, 45.07503; west, south, east, north)

- `adms:identifier`: [gnis 625427](https://ontology.bommaritollc.com/id/01a0ddfe-b391-75ad-add9-b534022c5a53)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Elbow Lake](https://ontology.bommaritollc.com/id/01a0de2c-c934-71ca-bcec-dfdaebbd191a)
- `geo:hasGeometry`:
  - [point of Elbow Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e7db-76c5-b889-5cb5b5975be1)
  - [shape of Elbow Lake](https://ontology.bommaritollc.com/id/01a0de2c-c934-71ca-bcec-dfdaebbd191a)
- `geo:hasMetricArea`: 505962.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swan River-Frontal Lake Huron (HUC10 0407000303)](https://ontology.bommaritollc.com/id/01a0de92-1e10-76bc-95e5-e1cab09a3323)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b390-7590-a406-7fac2f989049)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4bd1-75fa-8aca-e91f8a1714f0)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17c8-74ed-ac7e-8e6fd5384292)
- `schema:containedInPlace`:
  - [Alpena County](https://ontology.bommaritollc.com/id/01a0ca47-5ba1-75cb-ad10-803f5773865d)
  - [Alpena Township](https://ontology.bommaritollc.com/id/01a0ca47-6b49-753b-9fab-78c6f3c32fc8)
- `skos:altLabel`:
  - Carp
  - Crooked
- `skos:prefLabel`: Elbow Lake

## Elsewhere

- [Wikidata Q33249958](https://www.wikidata.org/wiki/Q33249958) (proposed match (exactMatch))
- [USGS GNIS 625427](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/625427) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.06818&mlon=-83.34744#map=14/45.06818/-83.34744) (45.06818, -83.34744)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.06818,-83.34744)
- [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/Q33249958 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7475-70ee-88a5-a2015435d5ac)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b391-75ad-add9-b528d9078a45.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b391-75ad-add9-b528d9078a45.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b391-75ad-add9-b528d9078a45.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b391-75ad-add9-b528d9078a45)
Cite as: Elbow Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b391-75ad-add9-b528d9078a45
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.