# Marsh Lake

Marsh Lake is a lake in [Maple Forest Township](https://ontology.bommaritollc.com/id/01a0ca47-724a-73b8-b740-baf174387d98), [Crawford County](https://ontology.bommaritollc.com/id/01a0ca47-5aed-72c2-8f07-94c56ff8234b), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.7 ha), in the [North Branch Au Sable River (HUC10 0407000702)](https://ontology.bommaritollc.com/id/01a0de92-1e41-7775-935e-254be29a1796) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be63-72eb-b441-175a321a1fe1>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Crawford County](https://ontology.bommaritollc.com/id/01a0ca47-5aed-72c2-8f07-94c56ff8234b) › [Maple Forest Township](https://ontology.bommaritollc.com/id/01a0ca47-724a-73b8-b740-baf174387d98)

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

Location: 44.85164, -84.61193 (box -84.61374, 44.85062, -84.61031, 44.85274; west, south, east, north)

- `adms:identifier`: [gnis 631620](https://ontology.bommaritollc.com/id/01a0ddfe-be64-700d-bb7f-2d89170b3286)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Marsh Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf4d-71b9-bea9-08c820ce6156)
- `geo:hasGeometry`:
  - [point of Marsh Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f56e-74e9-a02c-7c061d8a2b02)
  - [shape of Marsh Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf4d-71b9-bea9-08c820ce6156)
- `geo:hasMetricArea`: 46584.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [North Branch Au Sable River (HUC10 0407000702)](https://ontology.bommaritollc.com/id/01a0de92-1e41-7775-935e-254be29a1796)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be63-72eb-b441-1759fd5b2dca)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53d3-7696-ae9c-1abed11804b2)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1803-7303-9b50-f00bbfd45585)
- `schema:containedInPlace`:
  - [Crawford County](https://ontology.bommaritollc.com/id/01a0ca47-5aed-72c2-8f07-94c56ff8234b)
  - [Maple Forest Township](https://ontology.bommaritollc.com/id/01a0ca47-724a-73b8-b740-baf174387d98)
- `skos:prefLabel`: Marsh Lake

## Elsewhere

- [Wikidata Q88274593](https://www.wikidata.org/wiki/Q88274593) (proposed match (exactMatch))
- [USGS GNIS 631620](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631620) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.85164&mlon=-84.61193#map=14/44.85164/-84.61193) (44.85164, -84.61193)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.85164,-84.61193)
- [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/Q88274593 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75fd-7593-86ad-3685c6fdff22)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be63-72eb-b441-175a321a1fe1.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be63-72eb-b441-175a321a1fe1.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be63-72eb-b441-175a321a1fe1.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be63-72eb-b441-175a321a1fe1)
Cite as: Marsh Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-be63-72eb-b441-175a321a1fe1
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.