# Washington Lake

Washington Lake is a lake in [Cambridge Township](https://ontology.bommaritollc.com/id/01a0ca47-6cc0-753c-876b-47ae953808f2), [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (30.0 ha), in the [South Branch River Raisin (HUC10 0410000202)](https://ontology.bommaritollc.com/id/01a0de92-1f01-7356-9929-39465672eea1) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ce30-766b-b42c-eaff8898d6c0>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94) › [Cambridge Township](https://ontology.bommaritollc.com/id/01a0ca47-6cc0-753c-876b-47ae953808f2)

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

Location: 42.05130, -84.21058 (box -84.21498, 42.04550, -84.20515, 42.05466; west, south, east, north)

- `adms:identifier`: [gnis 1615809](https://ontology.bommaritollc.com/id/01a0ddfe-ce30-766b-b42c-eb0894d44cf5)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Washington Lake](https://ontology.bommaritollc.com/id/01a0de2c-d89d-7442-8e85-ba70e150b0c9)
- `geo:hasGeometry`:
  - [point of Washington Lake](https://ontology.bommaritollc.com/id/01a0ddff-0907-7474-84a9-15253d720a24)
  - [shape of Washington Lake](https://ontology.bommaritollc.com/id/01a0de2c-d89d-7442-8e85-ba70e150b0c9)
- `geo:hasMetricArea`: 299792.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch River Raisin (HUC10 0410000202)](https://ontology.bommaritollc.com/id/01a0de92-1f01-7356-9929-39465672eea1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ce30-766b-b42c-eafe3ae48939)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5feb-72c4-83e2-2eca925b0011)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18ef-77ca-abc2-111ca482ef34)
- `schema:containedInPlace`:
  - [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94)
  - [Cambridge Township](https://ontology.bommaritollc.com/id/01a0ca47-6cc0-753c-876b-47ae953808f2)
- `skos:prefLabel`: Washington Lake

## Elsewhere

- [Wikidata Q33319761](https://www.wikidata.org/wiki/Q33319761) (proposed match (exactMatch))
- [USGS GNIS 1615809](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1615809) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.05130&mlon=-84.21058#map=14/42.05130/-84.21058) (42.05130, -84.21058)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.05130,-84.21058)
- [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/Q33319761 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77fb-7258-bfc8-db8640def909)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ce30-766b-b42c-eaff8898d6c0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ce30-766b-b42c-eaff8898d6c0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ce30-766b-b42c-eaff8898d6c0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ce30-766b-b42c-eaff8898d6c0)
Cite as: Washington Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ce30-766b-b42c-eaff8898d6c0
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.