# Halfmoon Lake

Halfmoon Lake is a lake in [Sheridan Township](https://ontology.bommaritollc.com/id/01a0ca47-7a42-74ff-8965-d995a10af65f), [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (10.1 ha), in the [West Branch Chippewa River (HUC10 0408020201)](https://ontology.bommaritollc.com/id/01a0de92-1e8d-752d-bb87-71313b962a7b) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f851d983cce>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993) › [Sheridan Township](https://ontology.bommaritollc.com/id/01a0ca47-7a42-74ff-8965-d995a10af65f)

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

Location: 43.69578, -85.20001 (box -85.20283, 43.69402, -85.19634, 43.69826; west, south, east, north)

- `adms:identifier`: [gnis 627627](https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f8e1f92094f)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Halfmoon Lake](https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-9383eb24058b)
- `geo:hasGeometry`:
  - [point of Halfmoon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ed52-7138-a8c9-1546eb3a93c9)
  - [shape of Halfmoon Lake](https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-9383eb24058b)
- `geo:hasMetricArea`: 100737.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [West Branch Chippewa River (HUC10 0408020201)](https://ontology.bommaritollc.com/id/01a0de92-1e8d-752d-bb87-71313b962a7b)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f84c93fd421)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4e97-7053-a5d6-ed2413e579db)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-185d-717f-bd87-f17525e43097)
- `schema:containedInPlace`:
  - [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993)
  - [Sheridan Township](https://ontology.bommaritollc.com/id/01a0ca47-7a42-74ff-8965-d995a10af65f)
- `skos:prefLabel`: Halfmoon Lake

## Elsewhere

- [Wikidata Q88273311](https://www.wikidata.org/wiki/Q88273311) (proposed match (exactMatch))
- [USGS GNIS 627627](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627627) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.69578&mlon=-85.20001#map=14/43.69578/-85.20001) (43.69578, -85.20001)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.69578,-85.20001)
- [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/Q88273311 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74b4-73b6-b2cd-4668a2017d4f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f851d983cce.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f851d983cce.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f851d983cce.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f851d983cce)
Cite as: Halfmoon Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f851d983cce
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.