# Roach Lake

Roach Lake is a lake in [Marenisco Township](https://ontology.bommaritollc.com/id/01a0ca47-7728-7048-941f-2a05ca6264a7), [Gogebic County](https://ontology.bommaritollc.com/id/01a0ca47-5833-7328-82d6-2d4e163a2024), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (33.9 ha), in the [Presque Isle River (HUC10 0402010103)](https://ontology.bommaritollc.com/id/01a0de92-1c1d-741d-b874-2ae465f5a410) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cb97-70a0-8da7-08df8927de2b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Gogebic County](https://ontology.bommaritollc.com/id/01a0ca47-5833-7328-82d6-2d4e163a2024) › [Marenisco Township](https://ontology.bommaritollc.com/id/01a0ca47-7728-7048-941f-2a05ca6264a7)

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

Location: 46.22781, -89.54958 (box -89.55326, 46.22382, -89.54528, 46.23338; west, south, east, north)

- `adms:identifier`: [gnis 1580266](https://ontology.bommaritollc.com/id/01a0ddfe-cb98-7597-9ae4-b5789c0c01c8)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Roach Lake](https://ontology.bommaritollc.com/id/01a0de2c-d705-778e-8e4b-11744d4a8fa6)
- `geo:hasGeometry`:
  - [point of Roach Lake](https://ontology.bommaritollc.com/id/01a0ddff-061c-7377-9fc8-c8714853ec05)
  - [shape of Roach Lake](https://ontology.bommaritollc.com/id/01a0de2c-d705-778e-8e4b-11744d4a8fa6)
- `geo:hasMetricArea`: 338892.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Presque Isle River (HUC10 0402010103)](https://ontology.bommaritollc.com/id/01a0de92-1c1d-741d-b874-2ae465f5a410)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cb97-70a0-8da7-08de6f384973)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5ded-7495-8e4f-9194cb99bae5)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1559-701a-9a52-078f0502d486)
- `schema:containedInPlace`:
  - [Gogebic County](https://ontology.bommaritollc.com/id/01a0ca47-5833-7328-82d6-2d4e163a2024)
  - [Marenisco Township](https://ontology.bommaritollc.com/id/01a0ca47-7728-7048-941f-2a05ca6264a7)
- `skos:altLabel`:
  - Brush Lake
  - George Lake
  - Roache Lake
- `skos:prefLabel`: Roach Lake

## Elsewhere

- [Wikidata Q33302761](https://www.wikidata.org/wiki/Q33302761) (proposed match (exactMatch))
- [USGS GNIS 1580266](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1580266) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.22781&mlon=-89.54958#map=14/46.22781/-89.54958) (46.22781, -89.54958)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.22781,-89.54958)
- [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/Q33302761 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77cd-773b-bed8-6b99f80a68ba)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cb97-70a0-8da7-08df8927de2b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cb97-70a0-8da7-08df8927de2b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cb97-70a0-8da7-08df8927de2b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cb97-70a0-8da7-08df8927de2b)
Cite as: Roach Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-cb97-70a0-8da7-08df8927de2b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.