# Crawford Drain

Crawford Drain is a canal in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.6 km long), 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-b0f5-73d9-bcd8-40b52d142d92>

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: 43.67224, -83.27106 (box -83.31579, 43.66835, -83.24368, 43.69250; west, south, east, north)

- `adms:identifier`: [gnis 624034](https://ontology.bommaritollc.com/id/01a0ddfe-b0f6-7751-a130-cdf3975f7e02)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Crawford Drain](https://ontology.bommaritollc.com/id/01a0de2c-c797-75fb-bb21-ad705b472f7c)
- `geo:hasGeometry`:
  - [point of Crawford Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e569-722f-bfec-0cca75ebff90)
  - [shape of Crawford Drain](https://ontology.bommaritollc.com/id/01a0de2c-c797-75fb-bb21-ad705b472f7c)
- `geo:hasMetricLength`: 7551.8 (xsd:double)
- **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-b0f5-73d9-bcd8-40b4e202f71e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-499b-7697-b594-e19199cec279)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-182e-7716-9d74-ca76033e3abf)
- `schema:containedInPlace`:
  - [Huron County](https://ontology.bommaritollc.com/id/01a0ca47-5950-7191-8721-77fb1d5c81c2)
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Brookfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6c50-70b6-ba62-2bf27f599c01)
  - [Elmwood Township](https://ontology.bommaritollc.com/id/01a0ca47-6e9d-7715-ae01-a2d39aa19f27)
- `skos:prefLabel`: Crawford Drain

## Elsewhere

- [Wikidata Q33189356](https://www.wikidata.org/wiki/Q33189356) (proposed match (exactMatch))
- [USGS GNIS 624034](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624034) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.67224&mlon=-83.27106#map=14/43.67224/-83.27106) (43.67224, -83.27106)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.67224,-83.27106)
- [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/Q33189356 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-73c6-765b-99f5-c511d4733424)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b0f5-73d9-bcd8-40b52d142d92.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b0f5-73d9-bcd8-40b52d142d92.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b0f5-73d9-bcd8-40b52d142d92.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b0f5-73d9-bcd8-40b52d142d92)
Cite as: Crawford Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b0f5-73d9-bcd8-40b52d142d92
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.