# Lost Lake

Lost Lake is a lake in [Gilmore Township](https://ontology.bommaritollc.com/id/01a0ca47-7088-71f9-9e1d-30450e05f2c0), [Isabella County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed3ac28dca08), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.9 ha), in the [Coldwater River-Chippewa River (HUC10 0408020202)](https://ontology.bommaritollc.com/id/01a0de92-1e8f-7293-af3b-bb9d9953d562) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bd71-7683-89e5-bd52eea3baaf>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Isabella County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed3ac28dca08) › [Gilmore Township](https://ontology.bommaritollc.com/id/01a0ca47-7088-71f9-9e1d-30450e05f2c0)

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

Location: 43.75354, -84.91639 (box -84.91765, 43.75283, -84.91511, 43.75426; west, south, east, north)

- `adms:identifier`: [gnis 631083](https://ontology.bommaritollc.com/id/01a0ddfe-bd71-7683-89e5-bd5a7b509a25)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Lost Lake](https://ontology.bommaritollc.com/id/01a0de2c-ceeb-74d3-9fec-c8224c6be0f6)
- `geo:hasGeometry`:
  - [point of Lost Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f50d-7067-9751-49658628a5c0)
  - [shape of Lost Lake](https://ontology.bommaritollc.com/id/01a0de2c-ceeb-74d3-9fec-c8224c6be0f6)
- `geo:hasMetricArea`: 19358.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Coldwater River-Chippewa River (HUC10 0408020202)](https://ontology.bommaritollc.com/id/01a0de92-1e8f-7293-af3b-bb9d9953d562)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bd71-7683-89e5-bd51879f28b7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5353-76dd-8a7e-045dee9b7e28)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1861-77d0-83b7-18fd25cf9ac4)
- `schema:containedInPlace`:
  - [Isabella County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed3ac28dca08)
  - [Gilmore Township](https://ontology.bommaritollc.com/id/01a0ca47-7088-71f9-9e1d-30450e05f2c0)
- `skos:prefLabel`: Lost Lake

## Elsewhere

- [Wikidata Q33280877](https://www.wikidata.org/wiki/Q33280877) (proposed match (exactMatch))
- [USGS GNIS 631083](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631083) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.75354&mlon=-84.91639#map=14/43.75354/-84.91639) (43.75354, -84.91639)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.75354,-84.91639)
- [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/Q33280877 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75f0-71ea-b7ba-140aebd5e105)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bd71-7683-89e5-bd52eea3baaf.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bd71-7683-89e5-bd52eea3baaf.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bd71-7683-89e5-bd52eea3baaf.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bd71-7683-89e5-bd52eea3baaf)
Cite as: Lost Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-bd71-7683-89e5-bd52eea3baaf
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.