# Holcomb Drain

Holcomb Drain is a canal in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (2.9 km long), in the [White Creek-Cass River (HUC10 0408020502)](https://ontology.bommaritollc.com/id/01a0de92-1eb6-7301-a901-615b5c1dc150) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b88a-7655-b2f3-0ff2eb90a36b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa)

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

Location: 43.53030, -83.11744 (box -83.12787, 43.52282, -83.10310, 43.53285; west, south, east, north)

- `adms:identifier`: [gnis 628409](https://ontology.bommaritollc.com/id/01a0ddfe-b88a-7655-b2f3-0ffbc8707d0a)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Holcomb Drain](https://ontology.bommaritollc.com/id/01a0de2c-cc06-762f-9a99-945fa9dc1835)
- `geo:hasGeometry`:
  - [point of Holcomb Drain](https://ontology.bommaritollc.com/id/01a0ddfe-edf3-745b-9068-f6f82c4e71b4)
  - [shape of Holcomb Drain](https://ontology.bommaritollc.com/id/01a0de2c-cc06-762f-9a99-945fa9dc1835)
- `geo:hasMetricLength`: 2932.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [White Creek-Cass River (HUC10 0408020502)](https://ontology.bommaritollc.com/id/01a0de92-1eb6-7301-a901-615b5c1dc150)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b88a-7655-b2f3-0ff1d7964605)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4f7a-731c-a206-ef3253304e41)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-188c-737c-8190-f1e1e9e4fdf5)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b)
  - [Evergreen Township](https://ontology.bommaritollc.com/id/01a0ca47-6f31-76fc-ad75-c6bbeb4653ed)
  - [Novesta Township](https://ontology.bommaritollc.com/id/01a0ca47-781a-75e6-8113-125c12d07096)
- `skos:prefLabel`: Holcomb Drain

## Elsewhere

- [Wikidata Q33197443](https://www.wikidata.org/wiki/Q33197443) (proposed match (exactMatch))
- [USGS GNIS 628409](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/628409) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.53030&mlon=-83.11744#map=14/43.53030/-83.11744) (43.53030, -83.11744)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.53030,-83.11744)
- [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/Q33197443 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74c9-73d4-869e-5eb321680fbe)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b88a-7655-b2f3-0ff2eb90a36b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b88a-7655-b2f3-0ff2eb90a36b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b88a-7655-b2f3-0ff2eb90a36b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b88a-7655-b2f3-0ff2eb90a36b)
Cite as: Holcomb Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b88a-7655-b2f3-0ff2eb90a36b
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.