# Town Line Lake

Town Line Lake is a lake in [Chester Township](https://ontology.bommaritollc.com/id/01a0ca47-6d14-77ca-8c6e-371956d9771f), [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (12.6 ha), in the [North Branch Au Sable River (HUC10 0407000702)](https://ontology.bommaritollc.com/id/01a0de92-1e41-7775-935e-254be29a1796) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ccd6-77cb-bc57-fffd34df2093>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50) › [Chester Township](https://ontology.bommaritollc.com/id/01a0ca47-6d14-77ca-8c6e-371956d9771f)

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

Location: 44.94331, -84.59521 (box -84.59772, 44.94086, -84.59297, 44.94617; west, south, east, north)

- `adms:identifier`: [gnis 1615000](https://ontology.bommaritollc.com/id/01a0ddfe-ccd7-73d6-91e3-94bf343cb54a)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Town Line Lake](https://ontology.bommaritollc.com/id/01a0de2c-d790-771b-9f12-977fe4effbae)
- `geo:hasGeometry`:
  - [point of Town Line Lake](https://ontology.bommaritollc.com/id/01a0ddff-085d-777e-a075-1911b79f2b79)
  - [shape of Town Line Lake](https://ontology.bommaritollc.com/id/01a0de2c-d790-771b-9f12-977fe4effbae)
- `geo:hasMetricArea`: 126388.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [North Branch Au Sable River (HUC10 0407000702)](https://ontology.bommaritollc.com/id/01a0de92-1e41-7775-935e-254be29a1796)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ccd6-77cb-bc57-fffc0fe2d8d6)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5f07-756d-930d-22f796a139ff)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1803-7303-9b50-f00bbfd45585)
- `schema:containedInPlace`:
  - [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50)
  - [Chester Township](https://ontology.bommaritollc.com/id/01a0ca47-6d14-77ca-8c6e-371956d9771f)
- `skos:prefLabel`: Town Line Lake

## Elsewhere

- [Wikidata Q33317021](https://www.wikidata.org/wiki/Q33317021) (proposed match (exactMatch))
- [USGS GNIS 1615000](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1615000) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.94331&mlon=-84.59521#map=14/44.94331/-84.59521) (44.94331, -84.59521)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.94331,-84.59521)
- [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/Q33317021 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77de-7587-99f8-7259515b0d21)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ccd6-77cb-bc57-fffd34df2093.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ccd6-77cb-bc57-fffd34df2093.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ccd6-77cb-bc57-fffd34df2093.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ccd6-77cb-bc57-fffd34df2093)
Cite as: Town Line Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ccd6-77cb-bc57-fffd34df2093
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.