# Big Trout Lake

Big Trout Lake is a lake in [Pulawski Township](https://ontology.bommaritollc.com/id/01a0ca47-791a-70b1-9b74-86e2ed1c2f0e), [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (98.5 ha), in the [Swan River-Frontal Lake Huron (HUC10 0407000303)](https://ontology.bommaritollc.com/id/01a0de92-1e10-76bc-95e5-e1cab09a3323) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a849f639c34>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f) › [Pulawski Township](https://ontology.bommaritollc.com/id/01a0ca47-791a-70b1-9b74-86e2ed1c2f0e)

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

Location: 45.37400, -83.67156 (box -83.67970, 45.36745, -83.66348, 45.38030; west, south, east, north)

- `adms:identifier`: [gnis 621366](https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a8cd85aab15)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Big Trout Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c08a8998e1c5)
- `geo:hasGeometry`:
  - [point of Big Trout Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e2d4-71ff-904f-552910239acf)
  - [shape of Big Trout Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c08a8998e1c5)
- `geo:hasMetricArea`: 984682.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swan River-Frontal Lake Huron (HUC10 0407000303)](https://ontology.bommaritollc.com/id/01a0de92-1e10-76bc-95e5-e1cab09a3323)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a83c0371ea3)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4611-7406-a6a5-1a7976da1217)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17c8-74ed-ac7e-8e6fd5384292)
- `schema:containedInPlace`:
  - [Presque Isle County](https://ontology.bommaritollc.com/id/01a0ca47-5db9-75f0-a5ba-b8b8e4da260f)
  - [Pulawski Township](https://ontology.bommaritollc.com/id/01a0ca47-791a-70b1-9b74-86e2ed1c2f0e)
- `skos:prefLabel`: Big Trout Lake

## Elsewhere

- [Wikidata Q33231808](https://www.wikidata.org/wiki/Q33231808) (proposed match (exactMatch))
- [USGS GNIS 621366](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621366) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.37400&mlon=-83.67156#map=14/45.37400/-83.67156) (45.37400, -83.67156)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.37400,-83.67156)
- [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

- Flowing into it (1; `bcgeo:flowsInto`):
  - [Little Trout River](https://ontology.bommaritollc.com/id/01a0ddfe-bca9-72ae-a862-7eefa85d2fc3)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q33231808 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7383-75f2-8a98-ab5b7cd28d9e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a849f639c34.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a849f639c34.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a849f639c34.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a849f639c34)
Cite as: Big Trout Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a849f639c34
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.