# Spruce Lake

Spruce Lake is a lake in [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3), [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Portage River-Grand River (HUC10 0405000402)](https://ontology.bommaritollc.com/id/01a0de92-1d65-76e2-ab0b-eba88717aceb) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f4756b8220b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472) › [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3)

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

Location: 42.36865, -84.11884 (box -84.11884, 42.36865, -84.11884, 42.36865; west, south, east, north)

- `adms:identifier`: [gnis 638641](https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f4f50c5b4c6)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [point of Spruce Lake](https://ontology.bommaritollc.com/id/01a0ddff-03d7-735d-8dd7-b570f618a61a)
- `geo:hasGeometry`: [point of Spruce Lake](https://ontology.bommaritollc.com/id/01a0ddff-03d7-735d-8dd7-b570f618a61a)
- **in watershed** (`bcgeo:inWatershed`): [Portage River-Grand River (HUC10 0405000402)](https://ontology.bommaritollc.com/id/01a0de92-1d65-76e2-ab0b-eba88717aceb)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f46fbada012)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5cf9-7105-836f-b747fbef324e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16f1-7705-8998-d3981d4a9d6d)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3)
- `skos:prefLabel`: Spruce Lake

## Elsewhere

- [Wikidata Q88276048](https://www.wikidata.org/wiki/Q88276048) (proposed match (exactMatch))
- [USGS GNIS 638641](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/638641) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.36865&mlon=-84.11884#map=14/42.36865/-84.11884) (42.36865, -84.11884)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.36865,-84.11884)
- [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/Q88276048 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-772c-76b4-92fa-ba56fde6ea98)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f4756b8220b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f4756b8220b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f4756b8220b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f4756b8220b)
Cite as: Spruce Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f4756b8220b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.