# Mud Lake

Mud Lake is a lake in [Sunfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7b0d-717b-819b-a962df041875), [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.9 ha), in the [Middle Thornapple River (HUC10 0405000702)](https://ontology.bommaritollc.com/id/01a0de92-1d9a-74cb-8681-a09a393eae3e) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c0c0-766e-8eb3-a0cbfb69afde>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090) › [Sunfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7b0d-717b-819b-a962df041875)

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

Location: 42.71968, -85.07049 (box -85.07199, 42.71810, -85.06846, 42.72138; west, south, east, north)

- `adms:identifier`: [gnis 632940](https://ontology.bommaritollc.com/id/01a0ddfe-c0c1-75ca-90cf-ecef87ea4ab3)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Mud Lake](https://ontology.bommaritollc.com/id/01a0de2c-d0bd-7381-9692-7ddf3ed2ccf6)
- `geo:hasGeometry`:
  - [point of Mud Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f87c-7532-b48a-93f972af74a6)
  - [shape of Mud Lake](https://ontology.bommaritollc.com/id/01a0de2c-d0bd-7381-9692-7ddf3ed2ccf6)
- `geo:hasMetricArea`: 58699.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Middle Thornapple River (HUC10 0405000702)](https://ontology.bommaritollc.com/id/01a0de92-1d9a-74cb-8681-a09a393eae3e)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c0c0-766e-8eb3-a0caaa9cd970)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-55ee-7366-ab93-073ac4f410d6)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1737-734b-a683-e41967186a03)
- `schema:containedInPlace`:
  - [Eaton County](https://ontology.bommaritollc.com/id/01a0ca47-5c49-7758-9d39-63fa1d7da090)
  - [Sunfield Township](https://ontology.bommaritollc.com/id/01a0ca47-7b0d-717b-819b-a962df041875)
- `skos:prefLabel`: Mud Lake

## Elsewhere

- [USGS GNIS 632940](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/632940) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.71968&mlon=-85.07049#map=14/42.71968/-85.07049) (42.71968, -85.07049)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.71968,-85.07049)
- [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)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c0c0-766e-8eb3-a0cbfb69afde.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c0c0-766e-8eb3-a0cbfb69afde.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c0c0-766e-8eb3-a0cbfb69afde.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c0c0-766e-8eb3-a0cbfb69afde)
Cite as: Mud Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c0c0-766e-8eb3-a0cbfb69afde
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.