# Essenmacher Drain

Essenmacher Drain is a canal in [Bloomfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6c21-77c3-9fe1-c4dd5257f90d), [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.4 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-b420-73e3-b252-f447f0740ee4>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2) › [Bloomfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6c21-77c3-9fe1-c4dd5257f90d)

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

Location: 43.87085, -82.81216 (box -82.82041, 43.86005, -82.79259, 43.87099; west, south, east, north)

- `adms:identifier`: [gnis 625646](https://ontology.bommaritollc.com/id/01a0ddfe-b420-73e3-b252-f450a9b3f0e8)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Essenmacher Drain](https://ontology.bommaritollc.com/id/01a0de2c-c95a-7098-9ada-20f0e683ce4d)
- `geo:hasGeometry`:
  - [point of Essenmacher Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e7fe-710e-9e80-71fbf2f18714)
  - [shape of Essenmacher Drain](https://ontology.bommaritollc.com/id/01a0de2c-c95a-7098-9ada-20f0e683ce4d)
- `geo:hasMetricLength`: 3417.7 (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-b420-73e3-b252-f4462805cb33)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4c03-732d-b0b5-3cb7b07b356e)
  - [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)
- `skos:prefLabel`: Essenmacher Drain

## Elsewhere

- [Wikidata Q33192421](https://www.wikidata.org/wiki/Q33192421) (proposed match (exactMatch))
- [USGS GNIS 625646](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/625646) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.87085&mlon=-82.81216#map=14/43.87085/-82.81216) (43.87085, -82.81216)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.87085,-82.81216)
- [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/Q33192421 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7482-744a-a6fc-f18853d9d7ba)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b420-73e3-b252-f447f0740ee4.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b420-73e3-b252-f447f0740ee4.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b420-73e3-b252-f447f0740ee4.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b420-73e3-b252-f447f0740ee4)
Cite as: Essenmacher Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b420-73e3-b252-f447f0740ee4
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.