# O'Rourke Lake

O'Rourke Lake is a lake in [Bagley Township](https://ontology.bommaritollc.com/id/01a0ca47-6b84-76a1-9262-2ad33356f4bf), [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (14.5 ha), in the [North Branch Au Sable River (HUC10 0407000702)](https://ontology.bommaritollc.com/id/01a0de92-1e41-7775-935e-254be29a1796) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c24f-7529-831d-924ec3a0f5b0>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50) › [Bagley Township](https://ontology.bommaritollc.com/id/01a0ca47-6b84-76a1-9262-2ad33356f4bf)

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

Location: 45.00775, -84.62729 (box -84.62991, 45.00549, -84.62365, 45.01094; west, south, east, north)

- `adms:identifier`: [gnis 633790](https://ontology.bommaritollc.com/id/01a0ddfe-c250-763e-8016-c88cca5669d3)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of O'Rourke Lake](https://ontology.bommaritollc.com/id/01a0de2c-d1d0-766c-bb75-d45a23beb850)
- `geo:hasGeometry`:
  - [point of O'Rourke Lake](https://ontology.bommaritollc.com/id/01a0ddfe-fb15-73cd-b2c9-df44ca40b93a)
  - [shape of O'Rourke Lake](https://ontology.bommaritollc.com/id/01a0de2c-d1d0-766c-bb75-d45a23beb850)
- `geo:hasMetricArea`: 144574.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [North Branch Au Sable River (HUC10 0407000702)](https://ontology.bommaritollc.com/id/01a0de92-1e41-7775-935e-254be29a1796)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c24f-7529-831d-924daa88c57e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-56f5-7657-8225-93a21f622323)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1803-7303-9b50-f00bbfd45585)
- `schema:containedInPlace`:
  - [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50)
  - [Bagley Township](https://ontology.bommaritollc.com/id/01a0ca47-6b84-76a1-9262-2ad33356f4bf)
- `skos:altLabel`: O'Rorke Lake
- `skos:prefLabel`: O'Rourke Lake

## Elsewhere

- [Wikidata Q33295668](https://www.wikidata.org/wiki/Q33295668) (proposed match (exactMatch))
- [USGS GNIS 633790](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/633790) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.00775&mlon=-84.62729#map=14/45.00775/-84.62729) (45.00775, -84.62729)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.00775,-84.62729)
- [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/Q33295668 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76b5-7707-8a69-be16cc4f328d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c24f-7529-831d-924ec3a0f5b0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c24f-7529-831d-924ec3a0f5b0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c24f-7529-831d-924ec3a0f5b0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c24f-7529-831d-924ec3a0f5b0)
Cite as: O'Rourke Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c24f-7529-831d-924ec3a0f5b0
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.