# Otter Lake

Otter Lake is a lake in [Marcellus Township](https://ontology.bommaritollc.com/id/01a0ca47-6066-75ee-8d22-961dde8ad120), [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.5 ha), in the [Dowagiac River (HUC10 0405000123)](https://ontology.bommaritollc.com/id/01a0de92-1d2f-7030-b921-f4d806a46a24) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c2af-7388-a771-9c3202973eb4>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897) › [Marcellus Township](https://ontology.bommaritollc.com/id/01a0ca47-6066-75ee-8d22-961dde8ad120)

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

Location: 42.06178, -85.85693 (box -85.85776, 42.06048, -85.85593, 42.06271; west, south, east, north)

- `adms:identifier`: [gnis 634187](https://ontology.bommaritollc.com/id/01a0ddfe-c2af-7388-a771-9c3af30a017f)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Otter Lake](https://ontology.bommaritollc.com/id/01a0de2c-d205-7490-aad7-107764221cb9)
- `geo:hasGeometry`:
  - [point of Otter Lake](https://ontology.bommaritollc.com/id/01a0ddfe-fb4c-7618-9162-813c9413f3d9)
  - [shape of Otter Lake](https://ontology.bommaritollc.com/id/01a0de2c-d205-7490-aad7-107764221cb9)
- `geo:hasMetricArea`: 35112.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Dowagiac River (HUC10 0405000123)](https://ontology.bommaritollc.com/id/01a0de92-1d2f-7030-b921-f4d806a46a24)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c2af-7388-a771-9c31b3d066af)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5794-7089-ac29-7f8ffb80f933)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16aa-74ea-af46-9d1b3591b1e4)
- `schema:containedInPlace`:
  - [Cass County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-981ba967c897)
  - [Marcellus Township](https://ontology.bommaritollc.com/id/01a0ca47-6066-75ee-8d22-961dde8ad120)
- `skos:prefLabel`: Otter Lake

## Elsewhere

- [Wikidata Q33296229](https://www.wikidata.org/wiki/Q33296229) (proposed match (exactMatch))
- [USGS GNIS 634187](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/634187) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.06178&mlon=-85.85693#map=14/42.06178/-85.85693) (42.06178, -85.85693)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.06178,-85.85693)
- [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/Q33296229 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76bb-773f-a4ed-55f92f94dda1)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c2af-7388-a771-9c3202973eb4.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c2af-7388-a771-9c3202973eb4.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c2af-7388-a771-9c3202973eb4.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c2af-7388-a771-9c3202973eb4)
Cite as: Otter Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c2af-7388-a771-9c3202973eb4
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.