# Clam Lake

Clam Lake is a lake in [Oakland](https://ontology.bommaritollc.com/id/01a0ca47-636d-71fb-b167-828b814363c8), [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.0 ha), in the [Stony Creek-Clinton River (HUC10 0409000301)](https://ontology.bommaritollc.com/id/01a0de92-1ed8-74f4-892c-9874d6c42a22) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-22413a414888>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460) › [Oakland](https://ontology.bommaritollc.com/id/01a0ca47-636d-71fb-b167-828b814363c8)

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

Location: 42.78143, -83.17467 (box -83.17705, 42.77905, -83.17026, 42.78307; west, south, east, north)

- `adms:identifier`: [gnis 623326](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-224917614cca)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Clam Lake](https://ontology.bommaritollc.com/id/01a0de2c-c6b1-7405-8432-199bd04204ff)
- `geo:hasGeometry`:
  - [point of Clam Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e498-76d9-9319-1c00534c6c7a)
  - [shape of Clam Lake](https://ontology.bommaritollc.com/id/01a0de2c-c6b1-7405-8432-199bd04204ff)
- `geo:hasMetricArea`: 69550.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Stony Creek-Clinton River (HUC10 0409000301)](https://ontology.bommaritollc.com/id/01a0de92-1ed8-74f4-892c-9874d6c42a22)
- `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-a5b1-2240c7a989fb)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-48cf-7018-8432-6876509cbb6e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18b8-70e4-a152-18233711b762)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Oakland](https://ontology.bommaritollc.com/id/01a0ca47-636d-71fb-b167-828b814363c8)
- `skos:prefLabel`: Clam Lake

## Elsewhere

- [Wikidata Q33238989](https://www.wikidata.org/wiki/Q33238989) (proposed match (exactMatch))
- [USGS GNIS 623326](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/623326) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.78143&mlon=-83.17467#map=14/42.78143/-83.17467) (42.78143, -83.17467)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.78143,-83.17467)
- [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/Q33238989 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-73b3-7044-b669-9de8b046fa62)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-22413a414888.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-22413a414888.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-22413a414888.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-22413a414888)
Cite as: Clam Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-af6e-72f8-a5b1-22413a414888
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.