# Sanilac and Saint Clair Drain

Sanilac and Saint Clair Drain is a canal in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (13.8 km long), in the [Black River (HUC10 0409000102)](https://ontology.bommaritollc.com/id/01a0de92-1ec7-7199-a92b-2f1f3f15431a) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-dc0a-71a9-ab3a-d25a4b739bbc>

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: 43.16086, -82.85910 (box -82.93501, 43.14251, -82.80931, 43.16892; west, south, east, north)

- `adms:identifier`: [gnis 1624913](https://ontology.bommaritollc.com/id/01a0ddfe-dc0b-7382-9126-49e7027be186)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Sanilac and Saint Clair Drain](https://ontology.bommaritollc.com/id/01a0de2c-e1bf-739c-a655-65e51b4ec68f)
- `geo:hasGeometry`:
  - [point of Sanilac and Saint Clair Drain](https://ontology.bommaritollc.com/id/01a0ddff-1949-709b-accf-b53153586846)
  - [shape of Sanilac and Saint Clair Drain](https://ontology.bommaritollc.com/id/01a0de2c-e1bf-739c-a655-65e51b4ec68f)
- `geo:hasMetricLength`: 13820.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Black River (HUC10 0409000102)](https://ontology.bommaritollc.com/id/01a0de92-1ec7-7199-a92b-2f1f3f15431a)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-dc0a-71a9-ab3a-d259549340e6)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6ab7-7675-8f1d-138681951a12)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18a2-71b0-8b35-553c9c3e54af)
- `schema:containedInPlace`:
  - [Sanilac County](https://ontology.bommaritollc.com/id/01a0ca47-5953-7311-ac48-68da826dd41b)
  - [St. Clair County](https://ontology.bommaritollc.com/id/01a0ca47-5a01-72ff-8fe9-1447a694275e)
  - [Brockway Township](https://ontology.bommaritollc.com/id/01a0ca47-6c4d-7624-8353-2cc09cf7e4f2)
  - [Lynn Township](https://ontology.bommaritollc.com/id/01a0ca47-76d4-721e-bc4e-e8e3cc811986)
  - [Speaker Township](https://ontology.bommaritollc.com/id/01a0ca47-7a84-72b7-bc36-d7d80fac520d)
- `skos:prefLabel`: Sanilac and Saint Clair Drain

## Elsewhere

- [Wikidata Q33212780](https://www.wikidata.org/wiki/Q33212780) (proposed match (exactMatch))
- [USGS GNIS 1624913](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1624913) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.16086&mlon=-82.85910#map=14/43.16086/-82.85910) (43.16086, -82.85910)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.16086,-82.85910)
- [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/Q33212780 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-79e7-741d-a344-0dd3aa1470ac)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dc0a-71a9-ab3a-d25a4b739bbc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dc0a-71a9-ab3a-d25a4b739bbc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dc0a-71a9-ab3a-d25a4b739bbc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dc0a-71a9-ab3a-d25a4b739bbc)
Cite as: Sanilac and Saint Clair Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dc0a-71a9-ab3a-d25a4b739bbc
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.