# Otterman Lake

Otterman Lake is a lake in [Troy Township](https://ontology.bommaritollc.com/id/01a0ca47-7b43-7770-9d8b-db6185ed005b), [Newaygo County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed2eb9298a15), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (0.5 ha), in the [Big South Branch Pere Marquette River (HUC10 0406010104)](https://ontology.bommaritollc.com/id/01a0de92-1dab-7663-ab75-b6f88868e731) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-da09-7332-8da3-7e6c8127bf64>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Newaygo County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed2eb9298a15) › [Troy Township](https://ontology.bommaritollc.com/id/01a0ca47-7b43-7770-9d8b-db6185ed005b)

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

Location: 43.76806, -85.92258 (box -85.92314, 43.76765, -85.92226, 43.76837; west, south, east, north)

- `adms:identifier`: [gnis 1622449](https://ontology.bommaritollc.com/id/01a0ddfe-da0a-7445-8777-23192e9e6eaf)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Otterman Lake](https://ontology.bommaritollc.com/id/01a0de2c-dfe4-76e2-9b3b-ea15b603837a)
- `geo:hasGeometry`:
  - [point of Otterman Lake](https://ontology.bommaritollc.com/id/01a0ddff-16cc-766e-a5da-d134470a0bae)
  - [shape of Otterman Lake](https://ontology.bommaritollc.com/id/01a0de2c-dfe4-76e2-9b3b-ea15b603837a)
- `geo:hasMetricArea`: 4626.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Big South Branch Pere Marquette River (HUC10 0406010104)](https://ontology.bommaritollc.com/id/01a0de92-1dab-7663-ab75-b6f88868e731)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-da09-7332-8da3-7e6b1d147aca)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6939-720f-8323-beabf9602000)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-174b-755f-af1c-eb2266de9fc1)
- `schema:containedInPlace`:
  - [Newaygo County](https://ontology.bommaritollc.com/id/01a0ca47-594f-76a5-9e3b-ed2eb9298a15)
  - [Troy Township](https://ontology.bommaritollc.com/id/01a0ca47-7b43-7770-9d8b-db6185ed005b)
- `skos:prefLabel`: Otterman Lake

## Elsewhere

- [Wikidata Q88280225](https://www.wikidata.org/wiki/Q88280225) (proposed match (exactMatch))
- [USGS GNIS 1622449](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1622449) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.76806&mlon=-85.92258#map=14/43.76806/-85.92258) (43.76806, -85.92258)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.76806,-85.92258)
- [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/Q88280225 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-793c-73aa-a3bb-fb0f9adda0a0)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-da09-7332-8da3-7e6c8127bf64.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-da09-7332-8da3-7e6c8127bf64.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-da09-7332-8da3-7e6c8127bf64.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-da09-7332-8da3-7e6c8127bf64)
Cite as: Otterman Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-da09-7332-8da3-7e6c8127bf64
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.