# Mud Lake

Mud Lake is a lake in [Boardman Township](https://ontology.bommaritollc.com/id/01a0ca47-6c2e-720d-9469-33d5f50718a7), [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (10.6 ha), in the [Boardman River (HUC10 0406010505)](https://ontology.bommaritollc.com/id/01a0de92-1e03-70a0-9c77-d8b3cb3d732a) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c0e8-71c6-b403-d32a5f6e8c41>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a) › [Boardman Township](https://ontology.bommaritollc.com/id/01a0ca47-6c2e-720d-9469-33d5f50718a7)

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

Location: 44.66731, -85.22405 (box -85.22716, 44.66572, -85.22146, 44.66927; west, south, east, north)

- `adms:identifier`: [gnis 632998](https://ontology.bommaritollc.com/id/01a0ddfe-c0e8-71c6-b403-d332f66c68f8)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Mud Lake](https://ontology.bommaritollc.com/id/01a0de2c-d0d3-749f-b237-0847fc34ffb4)
- `geo:hasGeometry`:
  - [point of Mud Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f892-70ef-975a-11a4c3d148ed)
  - [shape of Mud Lake](https://ontology.bommaritollc.com/id/01a0de2c-d0d3-749f-b237-0847fc34ffb4)
- `geo:hasMetricArea`: 106319.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Boardman River (HUC10 0406010505)](https://ontology.bommaritollc.com/id/01a0de92-1e03-70a0-9c77-d8b3cb3d732a)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c0e8-71c6-b403-d329c3e2baa1)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-560b-7651-ae61-2d49bbd91c79)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17b7-774a-a58c-36327c7cc37d)
- `schema:containedInPlace`:
  - [Kalkaska County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a573389e3d9a)
  - [Boardman Township](https://ontology.bommaritollc.com/id/01a0ca47-6c2e-720d-9469-33d5f50718a7)
- `skos:prefLabel`: Mud Lake

## Elsewhere

- [Wikidata Q33291747](https://www.wikidata.org/wiki/Q33291747) (proposed match (exactMatch))
- [USGS GNIS 632998](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/632998) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.66731&mlon=-85.22405#map=14/44.66731/-85.22405) (44.66731, -85.22405)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.66731,-85.22405)
- [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/Q33291747 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-761c-7006-9abd-609b35c6e349)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c0e8-71c6-b403-d32a5f6e8c41.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c0e8-71c6-b403-d32a5f6e8c41.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c0e8-71c6-b403-d32a5f6e8c41.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c0e8-71c6-b403-d32a5f6e8c41)
Cite as: Mud Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c0e8-71c6-b403-d32a5f6e8c41
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.