# Big Mud Lake

Big Mud Lake is a lake in [Clare County](https://ontology.bommaritollc.com/id/01a0ca47-594c-7471-8e7b-5f4b609c3823), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (93.2 ha), in the [West Branch Chippewa River (HUC10 0408020201)](https://ontology.bommaritollc.com/id/01a0de92-1e8d-752d-bb87-71313b962a7b) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac0c-7318-9464-d3a748e154ff>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Clare County](https://ontology.bommaritollc.com/id/01a0ca47-594c-7471-8e7b-5f4b609c3823)

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

Location: 43.90081, -85.07746 (box -85.08468, 43.88793, -85.07082, 43.90768; west, south, east, north)

- `adms:identifier`: [gnis 621338](https://ontology.bommaritollc.com/id/01a0ddfe-ac0d-72d3-a13b-19225aaba840)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Big Mud Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4d2-740b-813c-9290ad2e5cfc)
- `geo:hasGeometry`:
  - [point of Big Mud Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e2cc-701e-81f2-b6b4d28f9166)
  - [shape of Big Mud Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4d2-740b-813c-9290ad2e5cfc)
- `geo:hasMetricArea`: 932374.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [West Branch Chippewa River (HUC10 0408020201)](https://ontology.bommaritollc.com/id/01a0de92-1e8d-752d-bb87-71313b962a7b)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac0c-7318-9464-d3a690f464b7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4607-7088-b8f9-890bd16dc094)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-185d-717f-bd87-f17525e43097)
- `schema:containedInPlace`:
  - [Clare County](https://ontology.bommaritollc.com/id/01a0ca47-594c-7471-8e7b-5f4b609c3823)
  - [Garfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6086-73a0-a5fc-ae921783f5df)
  - [Freeman Township](https://ontology.bommaritollc.com/id/01a0ca47-6ffa-75a6-bada-3829309368b5)
- `skos:altLabel`: Mud Lake
- `skos:prefLabel`: Big Mud Lake

## Elsewhere

- [Wikidata Q33231607](https://www.wikidata.org/wiki/Q33231607) (proposed match (exactMatch))
- [USGS GNIS 621338](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621338) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.90081&mlon=-85.07746#map=14/43.90081/-85.07746) (43.90081, -85.07746)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.90081,-85.07746)
- [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/Q33231607 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7382-7204-a1b0-b7e609e66967)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ac0c-7318-9464-d3a748e154ff.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac0c-7318-9464-d3a748e154ff.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac0c-7318-9464-d3a748e154ff.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac0c-7318-9464-d3a748e154ff)
Cite as: Big Mud Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ac0c-7318-9464-d3a748e154ff
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.