# Hartz Drain

Hartz Drain is a canal in [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (8.2 km long), in the [Elk Creek-Frontal Lake Huron (HUC10 0408010401)](https://ontology.bommaritollc.com/id/01a0de92-1e75-720e-aa46-4199d0288cbd) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b7d0-77dd-ab2c-ab88643b5fdc>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2)

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

Location: 43.95890, -82.83327 (box -82.84106, 43.91869, -82.82256, 43.97858; west, south, east, north)

- `adms:identifier`: [gnis 627895](https://ontology.bommaritollc.com/id/01a0ddfe-b7d1-72df-ac16-fbda97d09ddf)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Hartz Drain](https://ontology.bommaritollc.com/id/01a0de2c-cb93-7462-b7c0-dd7552f39c78)
- `geo:hasGeometry`:
  - [point of Hartz Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ed8c-7295-bedd-ff4193603175)
  - [shape of Hartz Drain](https://ontology.bommaritollc.com/id/01a0de2c-cb93-7462-b7c0-dd7552f39c78)
- `geo:hasMetricLength`: 8184.9 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Elk Creek-Frontal Lake Huron (HUC10 0408010401)](https://ontology.bommaritollc.com/id/01a0de92-1e75-720e-aa46-4199d0288cbd)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b7d0-77dd-ab2c-ab87f9e565db)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4eec-7787-ad0d-5444e1f6bd84)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-183c-72a4-8588-ece0195de992)
- `schema:containedInPlace`:
  - [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2)
  - [Bloomfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6c21-77c3-9fe1-c4dd5257f90d)
  - [Huron Township](https://ontology.bommaritollc.com/id/01a0ca47-7cda-77c8-acc6-e27d1b50b236)
- `skos:prefLabel`: Hartz Drain

## Elsewhere

- [Wikidata Q33196176](https://www.wikidata.org/wiki/Q33196176) (proposed match (exactMatch))
- [USGS GNIS 627895](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627895) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.95890&mlon=-82.83327#map=14/43.95890/-82.83327) (43.95890, -82.83327)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.95890,-82.83327)
- [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/Q33196176 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74ba-77ae-a02d-ccd45ead9883)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b7d0-77dd-ab2c-ab88643b5fdc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b7d0-77dd-ab2c-ab88643b5fdc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b7d0-77dd-ab2c-ab88643b5fdc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b7d0-77dd-ab2c-ab88643b5fdc)
Cite as: Hartz Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b7d0-77dd-ab2c-ab88643b5fdc
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.