# Halstead Drain

Halstead Drain is a canal in [Portsmouth Township](https://ontology.bommaritollc.com/id/01a0ca47-7903-720b-9d5e-a8234de654c9), [Bay County](https://ontology.bommaritollc.com/id/01a0ca47-5951-75ad-83e2-5fa7eb6f5644), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Sebewaing River-Frontal Lake Huron (HUC10 0408010301)](https://ontology.bommaritollc.com/id/01a0de92-1e6a-773a-9f33-1d21e1a7ea24) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b73b-71ae-9403-c6da01824dd6>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Bay County](https://ontology.bommaritollc.com/id/01a0ca47-5951-75ad-83e2-5fa7eb6f5644) › [Portsmouth Township](https://ontology.bommaritollc.com/id/01a0ca47-7903-720b-9d5e-a8234de654c9)

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

Location: 43.57252, -83.77219 (box -83.77219, 43.57252, -83.77219, 43.57252; west, south, east, north)

- `adms:identifier`: [gnis 627665](https://ontology.bommaritollc.com/id/01a0ddfe-b73b-71ae-9403-c6e2fd7d1bb4)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [point of Halstead Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ed5d-776d-9873-f361930d7be2)
- `geo:hasGeometry`: [point of Halstead Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ed5d-776d-9873-f361930d7be2)
- **in watershed** (`bcgeo:inWatershed`): [Sebewaing River-Frontal Lake Huron (HUC10 0408010301)](https://ontology.bommaritollc.com/id/01a0de92-1e6a-773a-9f33-1d21e1a7ea24)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b73b-71ae-9403-c6d939ab2472)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4ea8-7521-981b-b7bd7fef9f01)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-182e-7716-9d74-ca76033e3abf)
- `schema:containedInPlace`:
  - [Bay County](https://ontology.bommaritollc.com/id/01a0ca47-5951-75ad-83e2-5fa7eb6f5644)
  - [Portsmouth Township](https://ontology.bommaritollc.com/id/01a0ca47-7903-720b-9d5e-a8234de654c9)
- `skos:prefLabel`: Halstead Drain

## Elsewhere

- [Wikidata Q33195558](https://www.wikidata.org/wiki/Q33195558) (proposed match (exactMatch))
- [USGS GNIS 627665](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627665) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.57252&mlon=-83.77219#map=14/43.57252/-83.77219) (43.57252, -83.77219)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.57252,-83.77219)
- [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/Q33195558 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74b5-7731-aa29-66b82bffef4e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b73b-71ae-9403-c6da01824dd6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b73b-71ae-9403-c6da01824dd6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b73b-71ae-9403-c6da01824dd6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b73b-71ae-9403-c6da01824dd6)
Cite as: Halstead Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b73b-71ae-9403-c6da01824dd6
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.