# Marl Lake

Marl Lake is a lake in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (30.2 ha), in the [South Branch Shiawassee River-Shiawassee River (HUC10 0408020301)](https://ontology.bommaritollc.com/id/01a0de92-1e9b-72b9-88e5-a6a070d6c707) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be57-71dd-8f58-974a6e3e0d59>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa)

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

Location: 42.78327, -83.76408 (box -83.76830, 42.77700, -83.76064, 42.78915; west, south, east, north)

- `adms:identifier`: [gnis 631587](https://ontology.bommaritollc.com/id/01a0ddfe-be57-71dd-8f58-9752ce331289)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Marl Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf45-70b1-87f8-08757458f6e9)
- `geo:hasGeometry`:
  - [point of Marl Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f567-76f2-b75e-73e4d04d9bce)
  - [shape of Marl Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf45-70b1-87f8-08757458f6e9)
- `geo:hasMetricArea`: 301951.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch Shiawassee River-Shiawassee River (HUC10 0408020301)](https://ontology.bommaritollc.com/id/01a0de92-1e9b-72b9-88e5-a6a070d6c707)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be57-71dd-8f58-9749bbea550e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53c9-704e-8fb2-7cbdab9f3093)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1870-7001-b4ea-f2736f104e46)
- `schema:containedInPlace`:
  - [Genesee County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecc65bfa094f)
  - [Livingston County](https://ontology.bommaritollc.com/id/01a0ca47-5dbe-77e8-a023-5ae31fec89b3)
  - [Fenton Township](https://ontology.bommaritollc.com/id/01a0ca47-6f56-7443-829b-807bb983614a)
  - [Tyrone Township](https://ontology.bommaritollc.com/id/01a0ca47-7b4f-7457-88ba-087078a777a2)
- `skos:prefLabel`: Marl Lake

## Elsewhere

- [Wikidata Q88274568](https://www.wikidata.org/wiki/Q88274568) (proposed match (exactMatch))
- [USGS GNIS 631587](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631587) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.78327&mlon=-83.76408#map=14/42.78327/-83.76408) (42.78327, -83.76408)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.78327,-83.76408)
- [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/Q88274568 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75fc-7770-863c-6c167c660e8f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be57-71dd-8f58-974a6e3e0d59.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be57-71dd-8f58-974a6e3e0d59.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be57-71dd-8f58-974a6e3e0d59.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be57-71dd-8f58-974a6e3e0d59)
Cite as: Marl Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-be57-71dd-8f58-974a6e3e0d59
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.