# Check Drain

Check Drain is a canal in [Sigel Township](https://ontology.bommaritollc.com/id/01a0ca47-7a57-753f-b101-ec6e2b11eaa6), [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.4 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-af3e-734f-b49c-a27614533c47>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2) › [Sigel Township](https://ontology.bommaritollc.com/id/01a0ca47-7a57-753f-b101-ec6e2b11eaa6)

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

Location: 43.81835, -82.80188 (box -82.84058, 43.79322, -82.80085, 43.82748; west, south, east, north)

- `adms:identifier`: [gnis 623139](https://ontology.bommaritollc.com/id/01a0ddfe-af3f-7530-ac68-3793ce699ac3)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Check Drain](https://ontology.bommaritollc.com/id/01a0de2c-c69a-7435-b9cb-9ffba8504d0d)
- `geo:hasGeometry`:
  - [point of Check Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e47f-775a-a586-45309f609a93)
  - [shape of Check Drain](https://ontology.bommaritollc.com/id/01a0de2c-c69a-7435-b9cb-9ffba8504d0d)
- `geo:hasMetricLength`: 7424.1 (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-af3e-734f-b49c-a2758428f576)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-48ac-7591-9c0a-83016aae7109)
  - [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)
  - [Sigel Township](https://ontology.bommaritollc.com/id/01a0ca47-7a57-753f-b101-ec6e2b11eaa6)
- `skos:prefLabel`: Check Drain

## Elsewhere

- [Wikidata Q33181419](https://www.wikidata.org/wiki/Q33181419) (proposed match (exactMatch))
- [USGS GNIS 623139](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/623139) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.81835&mlon=-82.80188#map=14/43.81835/-82.80188) (43.81835, -82.80188)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.81835,-82.80188)
- [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/Q33181419 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-73b0-779f-b973-cc452531f882)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-af3e-734f-b49c-a27614533c47.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-af3e-734f-b49c-a27614533c47.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-af3e-734f-b49c-a27614533c47.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-af3e-734f-b49c-a27614533c47)
Cite as: Check Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-af3e-734f-b49c-a27614533c47
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.