# Novi Lyon Drain

Novi Lyon Drain is a canal in [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (13.1 km long), in the [Woodruff Creek-Huron River (HUC10 0410001301)](https://ontology.bommaritollc.com/id/01a0de92-1f1b-75ba-bc21-5eb919c0aadf) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c24a-72b5-b580-02ed6f24ddd2>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)

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

Location: 42.47976, -83.57938 (box -83.64210, 42.45275, -83.53333, 42.49522; west, south, east, north)

- `adms:identifier`: [gnis 633774](https://ontology.bommaritollc.com/id/01a0ddfe-c24a-72b5-b580-02f6ed869a89)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Novi Lyon Drain](https://ontology.bommaritollc.com/id/01a0de2c-d1cc-7719-ad55-2296e796d39d)
- `geo:hasGeometry`:
  - [point of Novi Lyon Drain](https://ontology.bommaritollc.com/id/01a0ddfe-fb11-7049-8edd-3394f89affbf)
  - [shape of Novi Lyon Drain](https://ontology.bommaritollc.com/id/01a0de2c-d1cc-7719-ad55-2296e796d39d)
- `geo:hasMetricLength`: 13079.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Woodruff Creek-Huron River (HUC10 0410001301)](https://ontology.bommaritollc.com/id/01a0de92-1f1b-75ba-bc21-5eb919c0aadf)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c24a-72b5-b580-02ec61522c07)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-56f1-73b7-8af2-c7a0485086e1)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1911-72f6-ac8e-2c6c2a7c6598)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Lyon Township](https://ontology.bommaritollc.com/id/01a0ca47-76d6-7711-a242-d707844a8bfc)
  - [Novi](https://ontology.bommaritollc.com/id/01a0ca47-962b-710c-a1a3-c041ddfaeefb)
- `skos:prefLabel`: Novi Lyon Drain

## Elsewhere

- [Wikidata Q33208605](https://www.wikidata.org/wiki/Q33208605) (proposed match (exactMatch))
- [USGS GNIS 633774](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/633774) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.47976&mlon=-83.57938#map=14/42.47976/-83.57938) (42.47976, -83.57938)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.47976,-83.57938)
- [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/Q33208605 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76b4-7381-bb5f-e9ea65eea1ae)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c24a-72b5-b580-02ed6f24ddd2.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c24a-72b5-b580-02ed6f24ddd2.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c24a-72b5-b580-02ed6f24ddd2.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c24a-72b5-b580-02ed6f24ddd2)
Cite as: Novi Lyon Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c24a-72b5-b580-02ed6f24ddd2
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.