# Maxam Drain

Maxam Drain is a canal in [Koylton Township](https://ontology.bommaritollc.com/id/01a0ca47-7612-7480-9251-e9fab5ed64ca), [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (2.1 km long), in the [White Creek-Cass River (HUC10 0408020502)](https://ontology.bommaritollc.com/id/01a0de92-1eb6-7301-a901-615b5c1dc150) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-be8c-743c-a8c8-834bb7f9e1b1>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f) › [Koylton Township](https://ontology.bommaritollc.com/id/01a0ca47-7612-7480-9251-e9fab5ed64ca)

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

Location: 43.33697, -83.16356 (box -83.17371, 43.33523, -83.15407, 43.34052; west, south, east, north)

- `adms:identifier`: [gnis 631753](https://ontology.bommaritollc.com/id/01a0ddfe-be8c-743c-a8c8-83541f1e1369)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Maxam Drain](https://ontology.bommaritollc.com/id/01a0de2c-cf64-7332-bbcb-fc4527043678)
- `geo:hasGeometry`:
  - [point of Maxam Drain](https://ontology.bommaritollc.com/id/01a0ddfe-f585-70c3-af44-fd6f1a1ead03)
  - [shape of Maxam Drain](https://ontology.bommaritollc.com/id/01a0de2c-cf64-7332-bbcb-fc4527043678)
- `geo:hasMetricLength`: 2148.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [White Creek-Cass River (HUC10 0408020502)](https://ontology.bommaritollc.com/id/01a0de92-1eb6-7301-a901-615b5c1dc150)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-be8c-743c-a8c8-834ab887fa9e)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-53f0-779a-ada7-58da2ae49674)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-188c-737c-8190-f1e1e9e4fdf5)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Koylton Township](https://ontology.bommaritollc.com/id/01a0ca47-7612-7480-9251-e9fab5ed64ca)
- `skos:prefLabel`: Maxam Drain

## Elsewhere

- [Wikidata Q33205660](https://www.wikidata.org/wiki/Q33205660) (proposed match (exactMatch))
- [USGS GNIS 631753](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/631753) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.33697&mlon=-83.16356#map=14/43.33697/-83.16356) (43.33697, -83.16356)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.33697,-83.16356)
- [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/Q33205660 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7600-7561-b094-2c2c83043d67)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-be8c-743c-a8c8-834bb7f9e1b1.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-be8c-743c-a8c8-834bb7f9e1b1.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-be8c-743c-a8c8-834bb7f9e1b1.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-be8c-743c-a8c8-834bb7f9e1b1)
Cite as: Maxam Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-be8c-743c-a8c8-834bb7f9e1b1
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.