# Mud Lake

Mud Lake is a lake in [Richland Township](https://ontology.bommaritollc.com/id/01a0ca47-7977-76f8-86d7-412baf88277d), [Ogemaw County](https://ontology.bommaritollc.com/id/01a0ca47-5e35-7243-aa75-a4128ddc7622), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (2.0 ha), in the [Au Gres River (HUC10 0408010103)](https://ontology.bommaritollc.com/id/01a0de92-1e58-725d-a76f-cb26a05f2126) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c0e2-7553-812d-f9848f50e28e>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Ogemaw County](https://ontology.bommaritollc.com/id/01a0ca47-5e35-7243-aa75-a4128ddc7622) › [Richland Township](https://ontology.bommaritollc.com/id/01a0ca47-7977-76f8-86d7-412baf88277d)

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

Location: 44.20822, -83.90582 (box -83.90722, 44.20752, -83.90447, 44.20887; west, south, east, north)

- `adms:identifier`: [gnis 632988](https://ontology.bommaritollc.com/id/01a0ddfe-c0e2-7553-812d-f98ca93fd93a)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Mud Lake](https://ontology.bommaritollc.com/id/01a0de2c-d0cf-7048-93ae-2e3a2500ca31)
- `geo:hasGeometry`:
  - [point of Mud Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f88f-712b-9ba6-317fd3e24ecf)
  - [shape of Mud Lake](https://ontology.bommaritollc.com/id/01a0de2c-d0cf-7048-93ae-2e3a2500ca31)
- `geo:hasMetricArea`: 20442.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Au Gres River (HUC10 0408010103)](https://ontology.bommaritollc.com/id/01a0de92-1e58-725d-a76f-cb26a05f2126)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c0e2-7553-812d-f9831d630e51)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5605-71ce-8980-508b71671da5)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-181c-7425-b48e-b784fb848349)
- `schema:containedInPlace`:
  - [Ogemaw County](https://ontology.bommaritollc.com/id/01a0ca47-5e35-7243-aa75-a4128ddc7622)
  - [Richland Township](https://ontology.bommaritollc.com/id/01a0ca47-7977-76f8-86d7-412baf88277d)
- `skos:prefLabel`: Mud Lake

## Elsewhere

- [USGS GNIS 632988](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/632988) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.20822&mlon=-83.90582#map=14/44.20822/-83.90582) (44.20822, -83.90582)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.20822,-83.90582)
- [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-c0e2-7553-812d-f9848f50e28e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c0e2-7553-812d-f9848f50e28e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c0e2-7553-812d-f9848f50e28e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c0e2-7553-812d-f9848f50e28e)
Cite as: Mud Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c0e2-7553-812d-f9848f50e28e
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.