# Swan Creek Marsh

Swan Creek Marsh is a swamp in [Valley Township](https://ontology.bommaritollc.com/id/01a0ca47-7bac-765d-be1a-c06ec76a1c6d), [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-daab-725e-86be-615878fb36d4>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0) › [Valley Township](https://ontology.bommaritollc.com/id/01a0ca47-7bac-765d-be1a-c06ec76a1c6d)

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

Location: 42.58587, -85.98136 (box -85.98136, 42.58587, -85.98136, 42.58587; west, south, east, north)

- `adms:identifier`: [gnis 1623128](https://ontology.bommaritollc.com/id/01a0ddfe-daac-7722-b0e9-1074e65f0d73)
- `dcterms:type`: [swamp](https://ontology.bommaritollc.com/vocab/geo/gnisSwamp)
- `geo:hasDefaultGeometry`: [point of Swan Creek Marsh](https://ontology.bommaritollc.com/id/01a0ddff-18c0-77c0-8689-c00e5aaee16c)
- `geo:hasGeometry`: [point of Swan Creek Marsh](https://ontology.bommaritollc.com/id/01a0ddff-18c0-77c0-8689-c00e5aaee16c)
- **in watershed** (`bcgeo:inWatershed`): [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-daab-725e-86be-61572407ce16)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-69ab-777f-bf82-8331707176da)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e1-7110-8258-ad752e4e7c21)
- `schema:containedInPlace`:
  - [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)
  - [Valley Township](https://ontology.bommaritollc.com/id/01a0ca47-7bac-765d-be1a-c06ec76a1c6d)
- `skos:altLabel`: Palmer Bayou
- `skos:prefLabel`: Swan Creek Marsh

## Elsewhere

- [Wikidata Q33176473](https://www.wikidata.org/wiki/Q33176473) (proposed match (exactMatch))
- [USGS GNIS 1623128](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1623128) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.58587&mlon=-85.98136#map=14/42.58587/-85.98136) (42.58587, -85.98136)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.58587,-85.98136)
- [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/Q33176473 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7945-7309-9b77-ecb29bad954f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-daab-725e-86be-615878fb36d4.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-daab-725e-86be-615878fb36d4.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-daab-725e-86be-615878fb36d4.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-daab-725e-86be-615878fb36d4)
Cite as: Swan Creek Marsh. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-daab-725e-86be-615878fb36d4
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.