# Marl Lake

Marl Lake is a lake in [Holly Township](https://ontology.bommaritollc.com/id/01a0ca47-726e-70e4-b728-5db3f262314f), [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (8.7 ha), in the [Swartz Creek (HUC10 0408020403)](https://ontology.bommaritollc.com/id/01a0de92-1eaa-7124-a51a-9c8bae628a65) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be58-764e-9aa2-7b057044e4e5>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460) › [Holly Township](https://ontology.bommaritollc.com/id/01a0ca47-726e-70e4-b728-5db3f262314f)

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

Location: 42.82868, -83.60230 (box -83.60412, 42.82617, -83.60071, 42.83144; west, south, east, north)

- `adms:identifier`: [gnis 631588](https://ontology.bommaritollc.com/id/01a0ddfe-be58-764e-9aa2-7b0d88a9b5d7)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Marl Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf45-70b1-87f8-087dc652a330)
- `geo:hasGeometry`:
  - [point of Marl Lake](https://ontology.bommaritollc.com/id/01a0ddfe-f567-76f2-b75e-73eacba338cf)
  - [shape of Marl Lake](https://ontology.bommaritollc.com/id/01a0de2c-cf45-70b1-87f8-087dc652a330)
- `geo:hasMetricArea`: 86544.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swartz Creek (HUC10 0408020403)](https://ontology.bommaritollc.com/id/01a0de92-1eaa-7124-a51a-9c8bae628a65)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be58-764e-9aa2-7b040407baef)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53ca-7760-9318-0698bb92f7e5)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1880-719f-b40f-35e51e64469d)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Holly Township](https://ontology.bommaritollc.com/id/01a0ca47-726e-70e4-b728-5db3f262314f)
- `skos:prefLabel`: Marl Lake

## Elsewhere

- [Wikidata Q88274574](https://www.wikidata.org/wiki/Q88274574) (proposed match (exactMatch))
- [USGS GNIS 631588](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631588) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.82868&mlon=-83.60230#map=14/42.82868/-83.60230) (42.82868, -83.60230)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.82868,-83.60230)
- [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/Q88274574 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75fc-7770-863c-6c186a029a1e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be58-764e-9aa2-7b057044e4e5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be58-764e-9aa2-7b057044e4e5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be58-764e-9aa2-7b057044e4e5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be58-764e-9aa2-7b057044e4e5)
Cite as: Marl Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-be58-764e-9aa2-7b057044e4e5
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.