# Back Lake

Back Lake is a lake in [Garden Township](https://ontology.bommaritollc.com/id/01a0ca47-700b-7052-9d32-fe1eaf358006), [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (2.9 ha), in the [Sturgeon River-Frontal Big Bay De Noc (HUC10 0403011202)](https://ontology.bommaritollc.com/id/01a0de92-1ce5-756e-b91a-424c87933f64) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d190-7567-952c-3c45c51f6987>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98) › [Garden Township](https://ontology.bommaritollc.com/id/01a0ca47-700b-7052-9d32-fe1eaf358006)

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

Location: 46.06883, -86.59610 (box -86.59699, 46.06718, -86.59489, 46.06990; west, south, east, north)

- `adms:identifier`: [gnis 1619068](https://ontology.bommaritollc.com/id/01a0ddfe-d190-7567-952c-3c4e9cdd6076)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Back Lake](https://ontology.bommaritollc.com/id/01a0de2c-da5e-7596-b6fe-4f272db6e7d8)
- `geo:hasGeometry`:
  - [point of Back Lake](https://ontology.bommaritollc.com/id/01a0ddff-0e18-763c-8fdf-bc9061db44e5)
  - [shape of Back Lake](https://ontology.bommaritollc.com/id/01a0de2c-da5e-7596-b6fe-4f272db6e7d8)
- `geo:hasMetricArea`: 28518.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Sturgeon River-Frontal Big Bay De Noc (HUC10 0403011202)](https://ontology.bommaritollc.com/id/01a0de92-1ce5-756e-b91a-424c87933f64)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d190-7567-952c-3c4498bc15be)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6288-7039-8a1b-805a44e6e494)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-164c-71d8-aa75-46e9f6290907)
- `schema:containedInPlace`:
  - [Delta County](https://ontology.bommaritollc.com/id/01a0ca47-5c73-7777-b908-2b2e621f2c98)
  - [Garden Township](https://ontology.bommaritollc.com/id/01a0ca47-700b-7052-9d32-fe1eaf358006)
- `skos:prefLabel`: Back Lake

## Elsewhere

- [Wikidata Q88276388](https://www.wikidata.org/wiki/Q88276388) (proposed match (exactMatch))
- [USGS GNIS 1619068](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1619068) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.06883&mlon=-86.59610#map=14/46.06883/-86.59610) (46.06883, -86.59610)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.06883,-86.59610)
- [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/Q88276388 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7832-73ff-8ad9-8355127eaf45)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d190-7567-952c-3c45c51f6987.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d190-7567-952c-3c45c51f6987.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d190-7567-952c-3c45c51f6987.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d190-7567-952c-3c45c51f6987)
Cite as: Back Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d190-7567-952c-3c45c51f6987
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.