# Waltman Lake

Waltman Lake is a lake in [Pierson Township](https://ontology.bommaritollc.com/id/01a0ca47-78c8-766f-a640-a1c878335391), [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (6.2 ha), in the [Little Muskegon River (HUC10 0406010208)](https://ontology.bommaritollc.com/id/01a0de92-1dd4-77e4-939f-87f5844591cf) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-dd52-7354-9505-79107fe37e39>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88) › [Pierson Township](https://ontology.bommaritollc.com/id/01a0ca47-78c8-766f-a640-a1c878335391)

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

Location: 43.35526, -85.55083 (box -85.55289, 43.35370, -85.54895, 43.35678; west, south, east, north)

- `adms:identifier`: [gnis 2106634](https://ontology.bommaritollc.com/id/01a0ddfe-dd52-7354-9505-7919b0a16cea)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Waltman Lake](https://ontology.bommaritollc.com/id/01a0de2c-e237-7050-8e3c-4c4e196c48e8)
- `geo:hasGeometry`:
  - [point of Waltman Lake](https://ontology.bommaritollc.com/id/01a0ddff-1b76-7383-af61-fec68bf462c7)
  - [shape of Waltman Lake](https://ontology.bommaritollc.com/id/01a0de2c-e237-7050-8e3c-4c4e196c48e8)
- `geo:hasMetricArea`: 62273.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Little Muskegon River (HUC10 0406010208)](https://ontology.bommaritollc.com/id/01a0de92-1dd4-77e4-939f-87f5844591cf)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-dd52-7354-9505-790ff2b2743f)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6b62-774c-8c03-89baf7d9afd4)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1778-75ca-b0ee-9730bcb3c638)
- `schema:containedInPlace`:
  - [Montcalm County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68e6d7edcf88)
  - [Pierson Township](https://ontology.bommaritollc.com/id/01a0ca47-78c8-766f-a640-a1c878335391)
- `skos:prefLabel`: Waltman Lake

## Elsewhere

- [Wikidata Q88279263](https://www.wikidata.org/wiki/Q88279263) (proposed match (exactMatch))
- [USGS GNIS 2106634](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/2106634) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.35526&mlon=-85.55083#map=14/43.35526/-85.55083) (43.35526, -85.55083)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.35526,-85.55083)
- [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/Q88279263 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7a09-713b-8c42-6843a29be209)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dd52-7354-9505-79107fe37e39.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dd52-7354-9505-79107fe37e39.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dd52-7354-9505-79107fe37e39.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dd52-7354-9505-79107fe37e39)
Cite as: Waltman Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dd52-7354-9505-79107fe37e39
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.