# Marsh Lake

Marsh Lake is a lake in [Mastodon Township](https://ontology.bommaritollc.com/id/01a0ca47-7740-700b-b6fa-84552411b9a2), [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.0 ha), in the [Michigamme River (HUC10 0403010703)](https://ontology.bommaritollc.com/id/01a0de92-1caa-747e-98c1-ce51687a7380) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-157f4e5b58c0>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a) › [Mastodon Township](https://ontology.bommaritollc.com/id/01a0ca47-7740-700b-b6fa-84552411b9a2)

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

Location: 46.07240, -88.14260 (box -88.14668, 46.07160, -88.13847, 46.07315; west, south, east, north)

- `adms:identifier`: [gnis 631623](https://ontology.bommaritollc.com/id/01a0ddfe-be66-758f-b0eb-df9a383a4169)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Marsh Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da9ad5e621e)
- `geo:hasGeometry`:
  - [point of Marsh Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f56f-738e-9f18-d215e1e82dde)
  - [shape of Marsh Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf4e-71f8-a114-0da9ad5e621e)
- `geo:hasMetricArea`: 69760.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Michigamme River (HUC10 0403010703)](https://ontology.bommaritollc.com/id/01a0de92-1caa-747e-98c1-ce51687a7380)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-157e1d685dba)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53d4-77ce-964b-b907bea7d94a)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1605-7768-8f67-31c60cd9d25d)
- `schema:containedInPlace`:
  - [Iron County](https://ontology.bommaritollc.com/id/01a0ca47-5d5f-72de-884a-05f1bce2283a)
  - [Mastodon Township](https://ontology.bommaritollc.com/id/01a0ca47-7740-700b-b6fa-84552411b9a2)
- `skos:prefLabel`: Marsh Lake

## Elsewhere

- [Wikidata Q88274602](https://www.wikidata.org/wiki/Q88274602) (proposed match (exactMatch))
- [USGS GNIS 631623](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631623) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.07240&mlon=-88.14260#map=14/46.07240/-88.14260) (46.07240, -88.14260)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.07240,-88.14260)
- [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/Q88274602 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75fd-7593-86ad-368baaa6f7f4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-157f4e5b58c0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-157f4e5b58c0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-157f4e5b58c0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-157f4e5b58c0)
Cite as: Marsh Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-be65-71a6-adeb-157f4e5b58c0
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.