# Marsh Lakes

Marsh Lakes is a lake in [Columbus Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9f-713b-9635-d16a706c7273), [Luce County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3973ec5773e), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (10.3 ha), in the [Headwaters Tahquamenon River (HUC10 0402020201)](https://ontology.bommaritollc.com/id/01a0de92-1c7c-7490-bb04-bc36574f91ec) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be67-704a-8338-46b39204d286>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Luce County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3973ec5773e) › [Columbus Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9f-713b-9635-d16a706c7273)

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

Location: 46.50043, -85.83821 (box -85.84163, 46.49856, -85.83510, 46.50256; west, south, east, north)

- `adms:identifier`: [gnis 631626](https://ontology.bommaritollc.com/id/01a0ddfe-be68-7393-b341-e64321df808d)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Marsh Lakes](https://ontology.bommaritollc.com/id/01a0de2c-cf50-72ad-b146-d778fad55c61)
- `geo:hasGeometry`:
  - [point of Marsh Lakes](https://ontology.bommaritollc.com/id/01a0ddfe-f570-73fc-a12c-3bddb41c5806)
  - [shape of Marsh Lakes](https://ontology.bommaritollc.com/id/01a0de2c-cf50-72ad-b146-d778fad55c61)
- `geo:hasMetricArea`: 103496.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Headwaters Tahquamenon River (HUC10 0402020201)](https://ontology.bommaritollc.com/id/01a0de92-1c7c-7490-bb04-bc36574f91ec)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be67-704a-8338-46b21e9cf7ca)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53d6-718e-be1e-5f9710722c68)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-15d0-7744-9c51-da188b7bda53)
- `schema:containedInPlace`:
  - [Luce County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3973ec5773e)
  - [Columbus Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9f-713b-9635-d16a706c7273)
- `skos:prefLabel`: Marsh Lakes

## Elsewhere

- [Wikidata Q33287751](https://www.wikidata.org/wiki/Q33287751) (proposed match (exactMatch))
- [USGS GNIS 631626](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631626) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.50043&mlon=-85.83821#map=14/46.50043/-85.83821) (46.50043, -85.83821)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.50043,-85.83821)
- [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/Q33287751 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75fe-75d4-bb0f-9ccf4b740bd8)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be67-704a-8338-46b39204d286.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be67-704a-8338-46b39204d286.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be67-704a-8338-46b39204d286.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be67-704a-8338-46b39204d286)
Cite as: Marsh Lakes. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-be67-704a-8338-46b39204d286
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.