# Woodruff Lake

Woodruff Lake is a lake in [Broomfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6c53-724d-99cc-d2b6d0a0ab02), [Isabella County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed3ac28dca08), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (12.6 ha), in the [Coldwater River-Chippewa River (HUC10 0408020202)](https://ontology.bommaritollc.com/id/01a0de92-1e8f-7293-af3b-bb9d9953d562) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cfa8-706a-b8b6-8b0afc28bbd7>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Isabella County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed3ac28dca08) › [Broomfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6c53-724d-99cc-d2b6d0a0ab02)

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

Location: 43.55912, -84.96946 (box -84.97331, 43.55741, -84.96644, 43.56087; west, south, east, north)

- `adms:identifier`: [gnis 1616783](https://ontology.bommaritollc.com/id/01a0ddfe-cfa9-72d7-850e-b082cadc0d55)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Woodruff Lake](https://ontology.bommaritollc.com/id/01a0de2c-d952-7146-8834-63175e4a231b)
- `geo:hasGeometry`:
  - [point of Woodruff Lake](https://ontology.bommaritollc.com/id/01a0ddff-0b7f-748f-836b-2b3c93f34491)
  - [shape of Woodruff Lake](https://ontology.bommaritollc.com/id/01a0de2c-d952-7146-8834-63175e4a231b)
- `geo:hasMetricArea`: 126317.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Coldwater River-Chippewa River (HUC10 0408020202)](https://ontology.bommaritollc.com/id/01a0de92-1e8f-7293-af3b-bb9d9953d562)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cfa8-706a-b8b6-8b0979c84bcd)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-612f-7474-8f7b-3536da393016)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1861-77d0-83b7-18fd25cf9ac4)
- `schema:containedInPlace`:
  - [Isabella County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed3ac28dca08)
  - [Broomfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6c53-724d-99cc-d2b6d0a0ab02)
- `skos:prefLabel`: Woodruff Lake

## Elsewhere

- [Wikidata Q33321795](https://www.wikidata.org/wiki/Q33321795) (proposed match (exactMatch))
- [USGS GNIS 1616783](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1616783) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.55912&mlon=-84.96946#map=14/43.55912/-84.96946) (43.55912, -84.96946)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.55912,-84.96946)
- [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/Q33321795 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7815-747d-a936-4c4b8901db7b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cfa8-706a-b8b6-8b0afc28bbd7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cfa8-706a-b8b6-8b0afc28bbd7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cfa8-706a-b8b6-8b0afc28bbd7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cfa8-706a-b8b6-8b0afc28bbd7)
Cite as: Woodruff Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-cfa8-706a-b8b6-8b0afc28bbd7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.