# Mallard Lake

Mallard Lake is a lake in [Green Oak Township](https://ontology.bommaritollc.com/id/01a0ca47-7cd3-7480-b4c3-eb4219309655), [Livingston County](https://ontology.bommaritollc.com/id/01a0ca47-5dbe-77e8-a023-5ae31fec89b3), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (20.7 ha), in the [Woodruff Creek-Huron River (HUC10 0410001301)](https://ontology.bommaritollc.com/id/01a0de92-1f1b-75ba-bc21-5eb919c0aadf) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-dca6-72b6-9f39-e77279a8bf4e>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Livingston County](https://ontology.bommaritollc.com/id/01a0ca47-5dbe-77e8-a023-5ae31fec89b3) › [Green Oak Township](https://ontology.bommaritollc.com/id/01a0ca47-7cd3-7480-b4c3-eb4219309655)

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

Location: 42.48262, -83.71109 (box -83.71512, 42.48008, -83.70448, 42.48570; west, south, east, north)

- `adms:identifier`: [gnis 1813161](https://ontology.bommaritollc.com/id/01a0ddfe-dca7-75c0-bea5-a27246dac4b6)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Mallard Lake](https://ontology.bommaritollc.com/id/01a0de2c-e1ed-73f2-89e0-628359253200)
- `geo:hasGeometry`:
  - [point of Mallard Lake](https://ontology.bommaritollc.com/id/01a0ddff-1b10-700d-add5-8dcf6e51b329)
  - [shape of Mallard Lake](https://ontology.bommaritollc.com/id/01a0de2c-e1ed-73f2-89e0-628359253200)
- `geo:hasMetricArea`: 207032.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Woodruff Creek-Huron River (HUC10 0410001301)](https://ontology.bommaritollc.com/id/01a0de92-1f1b-75ba-bc21-5eb919c0aadf)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-dca6-72b6-9f39-e771a42adf24)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6afa-7216-bdf1-ea252d38cf86)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1911-72f6-ac8e-2c6c2a7c6598)
- `schema:containedInPlace`:
  - [Livingston County](https://ontology.bommaritollc.com/id/01a0ca47-5dbe-77e8-a023-5ae31fec89b3)
  - [Green Oak Township](https://ontology.bommaritollc.com/id/01a0ca47-7cd3-7480-b4c3-eb4219309655)
- `skos:prefLabel`: Mallard Lake

## Elsewhere

- [Wikidata Q88278988](https://www.wikidata.org/wiki/Q88278988) (proposed match (exactMatch))
- [USGS GNIS 1813161](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1813161) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.48262&mlon=-83.71109#map=14/42.48262/-83.71109) (42.48262, -83.71109)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.48262,-83.71109)
- [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/Q88278988 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-79ed-74ec-a611-1116d44a8869)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dca6-72b6-9f39-e77279a8bf4e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dca6-72b6-9f39-e77279a8bf4e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dca6-72b6-9f39-e77279a8bf4e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dca6-72b6-9f39-e77279a8bf4e)
Cite as: Mallard Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dca6-72b6-9f39-e77279a8bf4e
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.