# Duff Creek

Duff Creek is a stream in [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (11.9 km long), in the [South Branch Cass River (HUC10 0408020501)](https://ontology.bommaritollc.com/id/01a0de92-1eb4-700b-8d2b-c7ca7c0acb03) watershed; it flows into [South Branch Cass River](https://ontology.bommaritollc.com/id/01a0ddfe-c990-71d6-af13-24facf2d525d).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b2fd-7179-8108-625b57a7f244>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b)

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

Location: 43.37197, -82.97827 (box -83.07120, 43.32837, -82.97797, 43.37194; west, south, east, north)

- `adms:identifier`: [gnis 624965](https://ontology.bommaritollc.com/id/01a0ddfe-b2fe-74d9-b8bc-adc4925641c6)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [South Branch Cass River](https://ontology.bommaritollc.com/id/01a0ddfe-c990-71d6-af13-24facf2d525d)
- `geo:hasDefaultGeometry`: [shape of Duff Creek](https://ontology.bommaritollc.com/id/01a0de2c-c8db-75f5-bf7c-bb04f16c0686)
- `geo:hasGeometry`:
  - [point of Duff Creek](https://ontology.bommaritollc.com/id/01a0ddfe-e787-752b-9e93-b0302c3ca84e)
  - [shape of Duff Creek](https://ontology.bommaritollc.com/id/01a0de2c-c8db-75f5-bf7c-bb04f16c0686)
- `geo:hasMetricLength`: 11865.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch Cass River (HUC10 0408020501)](https://ontology.bommaritollc.com/id/01a0de92-1eb4-700b-8d2b-c7ca7c0acb03)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b2fd-7179-8108-625ad10b6eb7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4b0e-736d-ae0f-983895e4cf3e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-188a-720c-b522-6531344110d8)
- `schema:containedInPlace`:
  - [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b)
  - [Elmer Township](https://ontology.bommaritollc.com/id/01a0ca47-6e9b-7037-bc6b-dfd7489a4918)
  - [Marlette Township](https://ontology.bommaritollc.com/id/01a0ca47-7735-73c6-a579-17b89ed9f1ac)
  - [Marlette](https://ontology.bommaritollc.com/id/01a0ca47-9f81-73dd-8956-0ca31f8c87bf)
- `skos:prefLabel`: Duff Creek

## Elsewhere

- [USGS GNIS 624965](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624965) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.37197&mlon=-82.97827#map=14/43.37197/-82.97827) (43.37197, -82.97827)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.37197,-82.97827)
- [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)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b2fd-7179-8108-625b57a7f244.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b2fd-7179-8108-625b57a7f244.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b2fd-7179-8108-625b57a7f244.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b2fd-7179-8108-625b57a7f244)
Cite as: Duff Creek. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b2fd-7179-8108-625b57a7f244
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.