# Hamilton Lake

Hamilton Lake is a lake in [Ross Township](https://ontology.bommaritollc.com/id/01a0ca47-79a3-7353-a13b-2e1c2d84b917), [Kalamazoo County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f411e5451fd3), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (11.9 ha), in the [Marrow Lake-Kalamazoo River (HUC10 0405000305)](https://ontology.bommaritollc.com/id/01a0de92-1d53-72aa-969c-28be094e85dd) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b740-703c-872f-680d27c474cc>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Kalamazoo County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f411e5451fd3) › [Ross Township](https://ontology.bommaritollc.com/id/01a0ca47-79a3-7353-a13b-2e1c2d84b917)

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

Location: 42.40630, -85.31316 (box -85.31560, 42.40393, -85.31094, 42.40850; west, south, east, north)

- `adms:identifier`: [gnis 627678](https://ontology.bommaritollc.com/id/01a0ddfe-b741-77e3-a93d-21db4db7d07b)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Hamilton Lake](https://ontology.bommaritollc.com/id/01a0de2c-cb24-7728-92ba-80f466db83b8)
- `geo:hasGeometry`:
  - [point of Hamilton Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ed5f-7723-9383-1b4c2c743ede)
  - [shape of Hamilton Lake](https://ontology.bommaritollc.com/id/01a0de2c-cb24-7728-92ba-80f466db83b8)
- `geo:hasMetricArea`: 118710.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Marrow Lake-Kalamazoo River (HUC10 0405000305)](https://ontology.bommaritollc.com/id/01a0de92-1d53-72aa-969c-28be094e85dd)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b740-703c-872f-680cd765fb41)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4ead-77e5-a6ae-b97ed2b7e8cb)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16d5-770b-a4bc-dc3929c2fad1)
- `schema:containedInPlace`:
  - [Kalamazoo County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f411e5451fd3)
  - [Ross Township](https://ontology.bommaritollc.com/id/01a0ca47-79a3-7353-a13b-2e1c2d84b917)
- `skos:prefLabel`: Hamilton Lake

## Elsewhere

- [Wikidata Q33259054](https://www.wikidata.org/wiki/Q33259054) (proposed match (exactMatch))
- [USGS GNIS 627678](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627678) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.40630&mlon=-85.31316#map=14/42.40630/-85.31316) (42.40630, -85.31316)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.40630,-85.31316)
- [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/Q33259054 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74b5-7731-aa29-66c046fcd798)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b740-703c-872f-680d27c474cc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b740-703c-872f-680d27c474cc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b740-703c-872f-680d27c474cc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b740-703c-872f-680d27c474cc)
Cite as: Hamilton Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b740-703c-872f-680d27c474cc
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.