# Clam Lake

Clam Lake is a lake in [Antrim County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63ee17c835ce), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.8 km²), in the [Torch Lake (HUC10 0406010503)](https://ontology.bommaritollc.com/id/01a0de92-1dfe-7756-bab0-5c4550c30d47) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-224ba274824d>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Antrim County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63ee17c835ce)

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

Location: 44.92168, -85.23764 (box -85.28417, 44.91539, -85.22219, 44.94257; west, south, east, north)

- `adms:identifier`: [gnis 623327](https://ontology.bommaritollc.com/id/01a0ddfe-af6f-71b4-b9a6-262b618df27e)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Clam Lake](https://ontology.bommaritollc.com/id/01a0de2c-c6b2-72b3-95de-a68b300230e3)
- `geo:hasGeometry`:
  - [point of Clam Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e498-76d9-9319-1c06eedb8a16)
  - [shape of Clam Lake](https://ontology.bommaritollc.com/id/01a0de2c-c6b2-72b3-95de-a68b300230e3)
- `geo:hasMetricArea`: 1771280.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Torch Lake (HUC10 0406010503)](https://ontology.bommaritollc.com/id/01a0de92-1dfe-7756-bab0-5c4550c30d47)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-224a63823da9)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-48cf-7018-8432-687dc24c4d4e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17b3-74de-be0e-90292a86bdba)
- `schema:containedInPlace`:
  - [Antrim County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63ee17c835ce)
  - [Forest Home Township](https://ontology.bommaritollc.com/id/01a0ca47-6f69-71ba-b982-0f7d2d228782)
  - [Helena Township](https://ontology.bommaritollc.com/id/01a0ca47-71fb-755d-9160-80558deeda42)
- `skos:prefLabel`: Clam Lake

## Elsewhere

- [Wikidata Q88272547](https://www.wikidata.org/wiki/Q88272547) (proposed match (exactMatch))
- [USGS GNIS 623327](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/623327) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.92168&mlon=-85.23764#map=14/44.92168/-85.23764) (44.92168, -85.23764)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.92168,-85.23764)
- [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/Q88272547 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-73b3-7044-b669-9deae14371b8)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-224ba274824d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-224ba274824d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-224ba274824d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-224ba274824d)
Cite as: Clam Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-224ba274824d
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.