# Ackley Lake

Ackley Lake is a lake in [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (25.5 ha), in the [North Branch Paw Paw River (HUC10 0405000124)](https://ontology.bommaritollc.com/id/01a0de92-1d32-74f3-ad35-5356765fa4e2) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-a8ba-7152-ab37-ee565a2671c6>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f)

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

Location: 42.23153, -85.87917 (box -85.88325, 42.22883, -85.87469, 42.23472; west, south, east, north)

- `adms:identifier`: [gnis 619805](https://ontology.bommaritollc.com/id/01a0ddfe-a8bb-72cd-a4cf-adbd84232501)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Ackley Lake](https://ontology.bommaritollc.com/id/01a0de2c-c351-743c-a1e7-8195696dd167)
- `geo:hasGeometry`:
  - [point of Ackley Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e172-7777-af0d-85e1d586847e)
  - [shape of Ackley Lake](https://ontology.bommaritollc.com/id/01a0de2c-c351-743c-a1e7-8195696dd167)
- `geo:hasMetricArea`: 255353.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [North Branch Paw Paw River (HUC10 0405000124)](https://ontology.bommaritollc.com/id/01a0de92-1d32-74f3-ad35-5356765fa4e2)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-a8ba-7152-ab37-ee55c90d2944)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4414-75da-ad90-df8d3d09eccb)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16ae-77af-a3a0-707fa498db2f)
- `schema:containedInPlace`:
  - [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f)
  - [Antwerp Township](https://ontology.bommaritollc.com/id/01a0ca47-6b5e-721a-880e-737a97bb9e2e)
  - [Paw Paw Township](https://ontology.bommaritollc.com/id/01a0ca47-789c-753e-a604-34bb4f6773c7)
- `skos:prefLabel`: Ackley Lake

## Elsewhere

- [Wikidata Q88270174](https://www.wikidata.org/wiki/Q88270174) (proposed match (exactMatch))
- [USGS GNIS 619805](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/619805) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.23153&mlon=-85.87917#map=14/42.23153/-85.87917) (42.23153, -85.87917)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.23153,-85.87917)
- [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/Q88270174 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7349-714e-abe0-4ae5148630bd)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-a8ba-7152-ab37-ee565a2671c6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-a8ba-7152-ab37-ee565a2671c6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-a8ba-7152-ab37-ee565a2671c6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-a8ba-7152-ab37-ee565a2671c6)
Cite as: Ackley Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-a8ba-7152-ab37-ee565a2671c6
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.