# Townline Lake

Townline Lake is a lake in [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (31.3 ha), in the [Hardy Dam Pond-Muskegon River (HUC10 0406010207)](https://ontology.bommaritollc.com/id/01a0de92-1dd1-7009-a11d-d224a1e2ae60) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ccdd-7154-8358-2ed36b57cff5>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993)

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

Location: 43.72087, -85.44196 (box -85.44624, 43.71667, -85.43832, 43.72488; west, south, east, north)

- `adms:identifier`: [gnis 1615011](https://ontology.bommaritollc.com/id/01a0ddfe-ccdd-7154-8358-2edc33a28792)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Townline Lake](https://ontology.bommaritollc.com/id/01a0de2c-d793-7615-9a1e-a9e7dd6671ee)
- `geo:hasGeometry`:
  - [point of Townline Lake](https://ontology.bommaritollc.com/id/01a0ddff-0860-75fd-af8a-55402974aef0)
  - [shape of Townline Lake](https://ontology.bommaritollc.com/id/01a0de2c-d793-7615-9a1e-a9e7dd6671ee)
- `geo:hasMetricArea`: 313229.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Hardy Dam Pond-Muskegon River (HUC10 0406010207)](https://ontology.bommaritollc.com/id/01a0de92-1dd1-7009-a11d-d224a1e2ae60)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ccdd-7154-8358-2ed2c255cf27)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5f0d-7692-9cc9-227a93dbfc46)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1776-773a-b467-1046e92268d0)
- `schema:containedInPlace`:
  - [Mecosta County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-78134ddd2993)
  - [Colfax Township](https://ontology.bommaritollc.com/id/01a0ca47-608f-701e-96dc-a33254ac2f21)
  - [Big Rapids Township](https://ontology.bommaritollc.com/id/01a0ca47-6c08-77d2-a357-7d05deb65087)
- `skos:altLabel`: Town Line Lake
- `skos:prefLabel`: Townline Lake

## Elsewhere

- [Wikidata Q7348373](https://www.wikidata.org/wiki/Q7348373) (proposed match (exactMatch))
- [USGS GNIS 1615011](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1615011) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.72087&mlon=-85.44196#map=14/43.72087/-85.44196) (43.72087, -85.44196)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.72087,-85.44196)
- [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/Q7348373 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77df-7672-860f-2b782a431280)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ccdd-7154-8358-2ed36b57cff5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ccdd-7154-8358-2ed36b57cff5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ccdd-7154-8358-2ed36b57cff5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ccdd-7154-8358-2ed36b57cff5)
Cite as: Townline Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ccdd-7154-8358-2ed36b57cff5
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.