# Adams Lake

Adams Lake is a lake in [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (15.7 ha), in the [Swan Creek-Saint Joseph River (HUC10 0405000104)](https://ontology.bommaritollc.com/id/01a0de92-1d11-725f-93de-58e11ff1c7ed) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-db49-71ec-bb57-03bf2a4e57d5>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac)

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

Location: 41.98511, -85.30982 (box -85.31417, 41.98310, -85.30628, 41.98772; west, south, east, north)

- `adms:identifier`: [gnis 1624339](https://ontology.bommaritollc.com/id/01a0ddfe-db49-71ec-bb57-03c75c7da679)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Adams Lake](https://ontology.bommaritollc.com/id/01a0de2c-e060-7587-944c-b6ec20a46e36)
- `geo:hasGeometry`:
  - [point of Adams Lake](https://ontology.bommaritollc.com/id/01a0ddff-18e9-7381-a428-d1fa82e28173)
  - [shape of Adams Lake](https://ontology.bommaritollc.com/id/01a0de2c-e060-7587-944c-b6ec20a46e36)
- `geo:hasMetricArea`: 156837.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swan Creek-Saint Joseph River (HUC10 0405000104)](https://ontology.bommaritollc.com/id/01a0de92-1d11-725f-93de-58e11ff1c7ed)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-db49-71ec-bb57-03be924ea895)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-69dd-701a-bb2c-23a8a278a77f)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1685-7112-875f-bf988d2dfc6c)
- `schema:containedInPlace`:
  - [St. Joseph County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-9826dab2a9ac)
  - [Colon Township](https://ontology.bommaritollc.com/id/01a0ca47-6d98-7769-a41e-bd898c29e6b2)
  - [Leonidas Township](https://ontology.bommaritollc.com/id/01a0ca47-767d-7662-9a72-9acb991d8cdf)
- `skos:prefLabel`: Adams Lake

## Elsewhere

- [Wikidata Q88278848](https://www.wikidata.org/wiki/Q88278848) (proposed match (exactMatch))
- [USGS GNIS 1624339](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1624339) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.98511&mlon=-85.30982#map=14/41.98511/-85.30982) (41.98511, -85.30982)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.98511,-85.30982)
- [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/Q88278848 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-794a-7391-bd54-f4d69110f349)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-db49-71ec-bb57-03bf2a4e57d5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-db49-71ec-bb57-03bf2a4e57d5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-db49-71ec-bb57-03bf2a4e57d5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-db49-71ec-bb57-03bf2a4e57d5)
Cite as: Adams Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-db49-71ec-bb57-03bf2a4e57d5
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.