# Sprong Lake

Sprong Lake is a lake in [Bethel Township](https://ontology.bommaritollc.com/id/01a0ca47-6bff-7795-a49f-6d3a3a47a9af), [Branch County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-980f16f909b8), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.0 ha), in the [Swan Creek-Saint Joseph River (HUC10 0405000104)](https://ontology.bommaritollc.com/id/01a0de92-1d11-725f-93de-58e11ff1c7ed) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77cf6b0321bf>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Branch County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-980f16f909b8) › [Bethel Township](https://ontology.bommaritollc.com/id/01a0ca47-6bff-7795-a49f-6d3a3a47a9af)

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

Location: 41.89213, -85.12173 (box -85.12436, 41.89109, -85.11930, 41.89363; west, south, east, north)

- `adms:identifier`: [gnis 638639](https://ontology.bommaritollc.com/id/01a0ddfe-ca62-728a-800a-2f45ea599edf)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Sprong Lake](https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b4c1d03568)
- `geo:hasGeometry`:
  - [point of Sprong Lake](https://ontology.bommaritollc.com/id/01a0ddff-03d6-7053-ac3b-c518974d52d9)
  - [shape of Sprong Lake](https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b4c1d03568)
- `geo:hasMetricArea`: 69581.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Swan Creek-Saint Joseph River (HUC10 0405000104)](https://ontology.bommaritollc.com/id/01a0de92-1d11-725f-93de-58e11ff1c7ed)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77ce62e42bf0)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5cf9-7105-836f-b7405fe22e1e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1685-7112-875f-bf988d2dfc6c)
- `schema:containedInPlace`:
  - [Branch County](https://ontology.bommaritollc.com/id/01a0ca47-5a46-7564-a1ca-980f16f909b8)
  - [Bethel Township](https://ontology.bommaritollc.com/id/01a0ca47-6bff-7795-a49f-6d3a3a47a9af)
- `skos:prefLabel`: Sprong Lake

## Elsewhere

- [Wikidata Q33311680](https://www.wikidata.org/wiki/Q33311680) (proposed match (exactMatch))
- [USGS GNIS 638639](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/638639) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.89213&mlon=-85.12173#map=14/41.89213/-85.12173) (41.89213, -85.12173)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.89213,-85.12173)
- [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/Q33311680 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-772c-76b4-92fa-ba541cdf833e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77cf6b0321bf.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77cf6b0321bf.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77cf6b0321bf.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77cf6b0321bf)
Cite as: Sprong Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77cf6b0321bf
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.