# Mud Lakes

Mud Lakes is a lake in [Sylvan Township](https://ontology.bommaritollc.com/id/01a0ca47-7cc1-77a8-b471-43988b9695cc), [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (0.5 ha), in the [Mill Creek (HUC10 0410001302)](https://ontology.bommaritollc.com/id/01a0de92-1f1e-710e-8c9b-f7d7e88343c7) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c11c-7240-8ce8-873fe6ba9409>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472) › [Sylvan Township](https://ontology.bommaritollc.com/id/01a0ca47-7cc1-77a8-b471-43988b9695cc)

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

Location: 42.30979, -84.10178 (box -84.10218, 42.30947, -84.10136, 42.31025; west, south, east, north)

- `adms:identifier`: [gnis 633082](https://ontology.bommaritollc.com/id/01a0ddfe-c11d-7010-b812-ef6bbadfd2ca)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Mud Lakes](https://ontology.bommaritollc.com/id/01a0de2c-d141-7430-817a-5a756131a03e)
- `geo:hasGeometry`:
  - [point of Mud Lakes](https://ontology.bommaritollc.com/id/01a0ddfe-f8af-70d1-96e0-8250f69c5893)
  - [shape of Mud Lakes](https://ontology.bommaritollc.com/id/01a0de2c-d141-7430-817a-5a756131a03e)
- `geo:hasMetricArea`: 4524.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Mill Creek (HUC10 0410001302)](https://ontology.bommaritollc.com/id/01a0de92-1f1e-710e-8c9b-f7d7e88343c7)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c11c-7240-8ce8-873ebfe9ecf9)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5633-75e6-9428-23bc978b9222)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1913-744a-8cf8-0d822cb6acbe)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Sylvan Township](https://ontology.bommaritollc.com/id/01a0ca47-7cc1-77a8-b471-43988b9695cc)
- `skos:prefLabel`: Mud Lakes

## Elsewhere

- [Wikidata Q88275878](https://www.wikidata.org/wiki/Q88275878) (proposed match (exactMatch))
- [USGS GNIS 633082](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/633082) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.30979&mlon=-84.10178#map=14/42.30979/-84.10178) (42.30979, -84.10178)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.30979,-84.10178)
- [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/Q88275878 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-761e-7276-9bed-15915a79097a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c11c-7240-8ce8-873fe6ba9409.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c11c-7240-8ce8-873fe6ba9409.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c11c-7240-8ce8-873fe6ba9409.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c11c-7240-8ce8-873fe6ba9409)
Cite as: Mud Lakes. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c11c-7240-8ce8-873fe6ba9409
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.