# Carpenter and Extension Drain

Carpenter and Extension Drain is a canal in [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.3 km long), in the [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-de0d-74db-bbe5-3ae881a50aad>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f)

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

Location: 42.41250, -85.87556 (box -85.88467, 42.40829, -85.87181, 42.41415; west, south, east, north)

- `adms:identifier`: [gnis 2112787](https://ontology.bommaritollc.com/id/01a0ddfe-de0d-74db-bbe5-3af192645d5b)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Carpenter and Extension Drain](https://ontology.bommaritollc.com/id/01a0de2c-e25e-758f-abd0-3e18721b1fa1)
- `geo:hasGeometry`:
  - [point of Carpenter and Extension Drain](https://ontology.bommaritollc.com/id/01a0ddff-1bb1-72d6-ac2e-d2943b22d80c)
  - [shape of Carpenter and Extension Drain](https://ontology.bommaritollc.com/id/01a0de2c-e25e-758f-abd0-3e18721b1fa1)
- `geo:hasMetricLength`: 1297.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Kalamazoo River (HUC10 0405000309)](https://ontology.bommaritollc.com/id/01a0de92-1d5c-70b4-ad35-069cd39a15e7)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-de0d-74db-bbe5-3ae7d4d1ac1e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6b9f-7422-b955-91ebf22367d9)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e1-7110-8258-ad752e4e7c21)
- `schema:containedInPlace`:
  - [Van Buren County](https://ontology.bommaritollc.com/id/01a0ca47-5a15-72c0-b651-f4281d0bb13f)
  - [Bloomingdale Township](https://ontology.bommaritollc.com/id/01a0ca47-6c24-733d-88c2-931c33568691)
  - [Pine Grove Township](https://ontology.bommaritollc.com/id/01a0ca47-78d0-71b4-b686-4195f27bb393)
- `skos:prefLabel`: Carpenter and Extension Drain

## Elsewhere

- [Wikidata Q33181057](https://www.wikidata.org/wiki/Q33181057) (proposed match (exactMatch))
- [USGS GNIS 2112787](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/2112787) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.41250&mlon=-85.87556#map=14/42.41250/-85.87556) (42.41250, -85.87556)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.41250,-85.87556)
- [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/Q33181057 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7a11-71d7-a014-b6d197642645)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-de0d-74db-bbe5-3ae881a50aad.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-de0d-74db-bbe5-3ae881a50aad.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-de0d-74db-bbe5-3ae881a50aad.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-de0d-74db-bbe5-3ae881a50aad)
Cite as: Carpenter and Extension Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-de0d-74db-bbe5-3ae881a50aad
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.