# Crawford Drain

Crawford Drain is a canal in [Elkland Township](https://ontology.bommaritollc.com/id/01a0ca47-6e93-76a0-add9-ecf9df5c1a4f), [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.7 km long), in the [Pigeon River (HUC10 0408010302)](https://ontology.bommaritollc.com/id/01a0de92-1e6c-7569-b6aa-092196864a47) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b0f4-77f9-b2c2-16b1c7edfe8b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f) › [Elkland Township](https://ontology.bommaritollc.com/id/01a0ca47-6e93-76a0-add9-ecf9df5c1a4f)

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

Location: 43.66946, -83.14134 (box -83.16244, 43.66683, -83.12004, 43.67542; west, south, east, north)

- `adms:identifier`: [gnis 624033](https://ontology.bommaritollc.com/id/01a0ddfe-b0f5-73d9-bcd8-40b371202b82)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Crawford Drain](https://ontology.bommaritollc.com/id/01a0de2c-c796-7338-b60d-ef886c0cad5c)
- `geo:hasGeometry`:
  - [point of Crawford Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e569-722f-bfec-0cc46f06ba4c)
  - [shape of Crawford Drain](https://ontology.bommaritollc.com/id/01a0de2c-c796-7338-b60d-ef886c0cad5c)
- `geo:hasMetricLength`: 4730.5 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Pigeon River (HUC10 0408010302)](https://ontology.bommaritollc.com/id/01a0de92-1e6c-7569-b6aa-092196864a47)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b0f4-77f9-b2c2-16b05c61f8ba)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-499a-7661-94ae-ff58ddd1267f)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1832-762e-9857-133588733bfb)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Elkland Township](https://ontology.bommaritollc.com/id/01a0ca47-6e93-76a0-add9-ecf9df5c1a4f)
- `skos:prefLabel`: Crawford Drain

## Elsewhere

- [Wikidata Q33189373](https://www.wikidata.org/wiki/Q33189373) (proposed match (exactMatch))
- [USGS GNIS 624033](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624033) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.66946&mlon=-83.14134#map=14/43.66946/-83.14134) (43.66946, -83.14134)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.66946,-83.14134)
- [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/Q33189373 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-73c6-765b-99f5-c50ffaf5e965)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b0f4-77f9-b2c2-16b1c7edfe8b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b0f4-77f9-b2c2-16b1c7edfe8b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b0f4-77f9-b2c2-16b1c7edfe8b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b0f4-77f9-b2c2-16b1c7edfe8b)
Cite as: Crawford Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b0f4-77f9-b2c2-16b1c7edfe8b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.