# Lake Manuka

Lake Manuka is a lake in [Hayes Township](https://ontology.bommaritollc.com/id/01a0ca47-71b0-7772-8a1e-505159e5266d), [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (63.8 ha), in the [East Branch Au Sable River-Au Sable River (HUC10 0407000703)](https://ontology.bommaritollc.com/id/01a0de92-1e44-7192-8a7d-230e7024b245) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be33-700e-8a0a-b82c0f938998>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50) › [Hayes Township](https://ontology.bommaritollc.com/id/01a0ca47-71b0-7772-8a1e-505159e5266d)

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

Location: 44.95980, -84.73938 (box -84.74467, 44.95105, -84.73467, 44.96902; west, south, east, north)

- `adms:identifier`: [gnis 631418](https://ontology.bommaritollc.com/id/01a0ddfe-be34-7779-8901-2b39d93e7289)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Lake Manuka](https://ontology.bommaritollc.com/id/01a0de2c-cf34-76a8-bfb8-1a211ae36a1a)
- `geo:hasGeometry`:
  - [point of Lake Manuka](https://ontology.bommaritollc.com/id/01a0ddfe-f556-76c8-b2b8-f7434ecb7fad)
  - [shape of Lake Manuka](https://ontology.bommaritollc.com/id/01a0de2c-cf34-76a8-bfb8-1a211ae36a1a)
- `geo:hasMetricArea`: 637709.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [East Branch Au Sable River-Au Sable River (HUC10 0407000703)](https://ontology.bommaritollc.com/id/01a0de92-1e44-7192-8a7d-230e7024b245)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be33-700e-8a0a-b82b2d90a40c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53b2-711d-bf25-b6830af9811a)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1805-7712-afbc-a2ba16da61d7)
- `schema:containedInPlace`:
  - [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50)
  - [Hayes Township](https://ontology.bommaritollc.com/id/01a0ca47-71b0-7772-8a1e-505159e5266d)
- `skos:altLabel`: Crooked Lake Number One
- `skos:prefLabel`: Lake Manuka

## Elsewhere

- [Wikidata Q33269789](https://www.wikidata.org/wiki/Q33269789) (proposed match (exactMatch))
- [USGS GNIS 631418](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631418) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.95980&mlon=-84.73938#map=14/44.95980/-84.73938) (44.95980, -84.73938)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.95980,-84.73938)
- [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/Q33269789 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75fa-71b4-94ff-e8fb3413f4fa)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be33-700e-8a0a-b82c0f938998.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be33-700e-8a0a-b82c0f938998.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be33-700e-8a0a-b82c0f938998.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be33-700e-8a0a-b82c0f938998)
Cite as: Lake Manuka. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-be33-700e-8a0a-b82c0f938998
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.