# Lost Lake

Lost Lake is a lake in [Hartwick Township](https://ontology.bommaritollc.com/id/01a0ca47-7193-71b5-8e68-1fd266638f8c), [Osceola County](https://ontology.bommaritollc.com/id/01a0ca47-594c-7471-8e7b-5f579d4bfb2e), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Middle Branch River-Muskegon River (HUC10 0406010205)](https://ontology.bommaritollc.com/id/01a0de92-1dcc-705b-91ec-4e6f32e6a7f3) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bd73-72cd-90d9-cc52d1010416>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Osceola County](https://ontology.bommaritollc.com/id/01a0ca47-594c-7471-8e7b-5f579d4bfb2e) › [Hartwick Township](https://ontology.bommaritollc.com/id/01a0ca47-7193-71b5-8e68-1fd266638f8c)

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

Location: 44.04863, -85.31699 (box -85.31699, 44.04863, -85.31699, 44.04863; west, south, east, north)

- `adms:identifier`: [gnis 631086](https://ontology.bommaritollc.com/id/01a0ddfe-bd73-72cd-90d9-cc5a8e79b0f7)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [point of Lost Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f50e-753d-8bfa-49c9e6bfb8e4)
- `geo:hasGeometry`: [point of Lost Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f50e-753d-8bfa-49c9e6bfb8e4)
- **in watershed** (`bcgeo:inWatershed`): [Middle Branch River-Muskegon River (HUC10 0406010205)](https://ontology.bommaritollc.com/id/01a0de92-1dcc-705b-91ec-4e6f32e6a7f3)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bd73-72cd-90d9-cc51330f164a)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5354-7055-91f9-3c3daebaa05d)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1770-75da-9116-02c63045a795)
- `schema:containedInPlace`:
  - [Osceola County](https://ontology.bommaritollc.com/id/01a0ca47-594c-7471-8e7b-5f579d4bfb2e)
  - [Hartwick Township](https://ontology.bommaritollc.com/id/01a0ca47-7193-71b5-8e68-1fd266638f8c)
- `skos:prefLabel`: Lost Lake

## Elsewhere

- [Wikidata Q33280907](https://www.wikidata.org/wiki/Q33280907) (proposed match (exactMatch))
- [USGS GNIS 631086](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631086) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.04863&mlon=-85.31699#map=14/44.04863/-85.31699) (44.04863, -85.31699)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.04863,-85.31699)
- [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/Q33280907 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75f1-721d-b859-c554586b632a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bd73-72cd-90d9-cc52d1010416.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bd73-72cd-90d9-cc52d1010416.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bd73-72cd-90d9-cc52d1010416.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bd73-72cd-90d9-cc52d1010416)
Cite as: Lost Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-bd73-72cd-90d9-cc52d1010416
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.