# Tillotson Lake

Tillotson Lake is a lake in [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (11.0 ha), in the [Lower Thornapple River (HUC10 0405000704)](https://ontology.bommaritollc.com/id/01a0de92-1d9f-70f8-8517-16f5873582d8) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cc4f-7561-abb7-11cd3490411b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d)

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

Location: 42.59401, -85.33974 (box -85.34208, 42.59226, -85.33743, 42.59615; west, south, east, north)

- `adms:identifier`: [gnis 1614863](https://ontology.bommaritollc.com/id/01a0ddfe-cc50-7483-a329-55c8132e2d39)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Tillotson Lake](https://ontology.bommaritollc.com/id/01a0de2c-d76a-76ca-9cea-3687753a1714)
- `geo:hasGeometry`:
  - [point of Tillotson Lake](https://ontology.bommaritollc.com/id/01a0ddff-067f-71cb-8957-4d074cf28e74)
  - [shape of Tillotson Lake](https://ontology.bommaritollc.com/id/01a0de2c-d76a-76ca-9cea-3687753a1714)
- `geo:hasMetricArea`: 110378.0 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Lower Thornapple River (HUC10 0405000704)](https://ontology.bommaritollc.com/id/01a0de92-1d9f-70f8-8517-16f5873582d8)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cc4f-7561-abb7-11cc55066a4f)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5e85-727b-94f1-8188c30bb359)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-173e-7365-9b6a-3a410a98ebd7)
- `schema:containedInPlace`:
  - [Barry County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-201e49e8447d)
  - [Rutland Charter Township](https://ontology.bommaritollc.com/id/01a0ca47-79b3-70aa-9397-e57d3435f5f8)
  - [Hope Township](https://ontology.bommaritollc.com/id/01a0ca47-7ccb-7662-b52e-c2847b5be211)
- `skos:prefLabel`: Tillotson Lake

## Elsewhere

- [Wikidata Q33316410](https://www.wikidata.org/wiki/Q33316410) (proposed match (exactMatch))
- [USGS GNIS 1614863](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1614863) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.59401&mlon=-85.33974#map=14/42.59401/-85.33974) (42.59401, -85.33974)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.59401,-85.33974)
- [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/Q33316410 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77da-7794-b5f0-efe685ecb85a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cc4f-7561-abb7-11cd3490411b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cc4f-7561-abb7-11cd3490411b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cc4f-7561-abb7-11cd3490411b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cc4f-7561-abb7-11cd3490411b)
Cite as: Tillotson Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-cc4f-7561-abb7-11cd3490411b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.