# Maxwell Drain

Maxwell Drain is a canal in [Deerfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6df2-776d-8ec2-e1f4285f04c1), [Lapeer County](https://ontology.bommaritollc.com/id/01a0ca47-5a07-7411-967f-81e8eda85369), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.8 km long), in the [North Branch Flint River (HUC10 0408020402)](https://ontology.bommaritollc.com/id/01a0de92-1ea8-7153-8a1e-c145a78e874f) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be8e-7500-9d4e-c64638cfe89d>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lapeer County](https://ontology.bommaritollc.com/id/01a0ca47-5a07-7411-967f-81e8eda85369) › [Deerfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6df2-776d-8ec2-e1f4285f04c1)

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

Location: 43.21891, -83.29245 (box -83.30038, 43.21632, -83.28190, 43.21983; west, south, east, north)

- `adms:identifier`: [gnis 631760](https://ontology.bommaritollc.com/id/01a0ddfe-be8e-7500-9d4e-c64f6e675a8a)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Maxwell Drain](https://ontology.bommaritollc.com/id/01a0de2c-cf65-70d6-8f87-7d6896fffac9)
- `geo:hasGeometry`:
  - [point of Maxwell Drain](https://ontology.bommaritollc.com/id/01a0ddfe-f586-73ab-8163-35230eeec05c)
  - [shape of Maxwell Drain](https://ontology.bommaritollc.com/id/01a0de2c-cf65-70d6-8f87-7d6896fffac9)
- `geo:hasMetricLength`: 1787.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [North Branch Flint River (HUC10 0408020402)](https://ontology.bommaritollc.com/id/01a0de92-1ea8-7153-8a1e-c145a78e874f)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be8e-7500-9d4e-c645bcee9882)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53f1-727c-85ea-52762421b88c)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-187e-77d5-9b84-f719202bb1b2)
- `schema:containedInPlace`:
  - [Lapeer County](https://ontology.bommaritollc.com/id/01a0ca47-5a07-7411-967f-81e8eda85369)
  - [Deerfield Township](https://ontology.bommaritollc.com/id/01a0ca47-6df2-776d-8ec2-e1f4285f04c1)
- `skos:prefLabel`: Maxwell Drain

## Elsewhere

- [Wikidata Q33205669](https://www.wikidata.org/wiki/Q33205669) (proposed match (exactMatch))
- [USGS GNIS 631760](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631760) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.21891&mlon=-83.29245#map=14/43.21891/-83.29245) (43.21891, -83.29245)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.21891,-83.29245)
- [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/Q33205669 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7600-7561-b094-2c32198dbd91)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be8e-7500-9d4e-c64638cfe89d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be8e-7500-9d4e-c64638cfe89d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be8e-7500-9d4e-c64638cfe89d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be8e-7500-9d4e-c64638cfe89d)
Cite as: Maxwell Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-be8e-7500-9d4e-c64638cfe89d
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.