# Bird Lake

Bird Lake is a lake in [Kalkaska Township](https://ontology.bommaritollc.com/id/01a0ca47-75fa-7327-a8f4-066307faa722), [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.1 ha), in the [Elk River (HUC10 0406010504)](https://ontology.bommaritollc.com/id/01a0de92-1e00-721e-ac9e-dccb4b437087) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1d545a3292>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a) › [Kalkaska Township](https://ontology.bommaritollc.com/id/01a0ca47-75fa-7327-a8f4-066307faa722)

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

Location: 44.75717, -85.16455 (box -85.16548, 44.75668, -85.16316, 44.75755; west, south, east, north)

- `adms:identifier`: [gnis 621438](https://ontology.bommaritollc.com/id/01a0ddfe-ac38-71d0-a2a6-25ab04724c54)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Bird Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-6136317ef184)
- `geo:hasGeometry`:
  - [point of Bird Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e2e3-7320-acbf-efc4df9c5af7)
  - [shape of Bird Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4e6-7243-9696-6136317ef184)
- `geo:hasMetricArea`: 11109.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Elk River (HUC10 0406010504)](https://ontology.bommaritollc.com/id/01a0de92-1e00-721e-ac9e-dccb4b437087)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1c900d7039)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4624-7231-ad90-3c128a3ba8c8)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17b5-700c-8135-19d5a988d879)
- `schema:containedInPlace`:
  - [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a)
  - [Kalkaska Township](https://ontology.bommaritollc.com/id/01a0ca47-75fa-7327-a8f4-066307faa722)
- `skos:prefLabel`: Bird Lake

## Elsewhere

- [Wikidata Q88270510](https://www.wikidata.org/wiki/Q88270510) (proposed match (exactMatch))
- [USGS GNIS 621438](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621438) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.75717&mlon=-85.16455#map=14/44.75717/-85.16455) (44.75717, -85.16455)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.75717,-85.16455)
- [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/Q88270510 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7385-7686-9de9-e4ec0196b3b0)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1d545a3292.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1d545a3292.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1d545a3292.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1d545a3292)
Cite as: Bird Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ac37-7419-a1c9-be1d545a3292
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.