# Lockwood Drain

Lockwood Drain is a canal in [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.3 km long), in the [Sebewaing River-Frontal Lake Huron (HUC10 0408010301)](https://ontology.bommaritollc.com/id/01a0de92-1e6a-773a-9f33-1d21e1a7ea24) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-bd09-75f8-81ff-25da6db1e031>

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

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

Location: 43.61085, -83.35634 (box -83.38188, 43.60169, -83.34058, 43.62601; west, south, east, north)

- `adms:identifier`: [gnis 630861](https://ontology.bommaritollc.com/id/01a0ddfe-bd0a-7129-81dc-5f3aaa4fc66f)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of Lockwood Drain](https://ontology.bommaritollc.com/id/01a0de2c-ceaf-77db-b5ff-e32d92d84a04)
- `geo:hasGeometry`:
  - [point of Lockwood Drain](https://ontology.bommaritollc.com/id/01a0ddfe-f345-702a-afe7-71a9a5a53319)
  - [shape of Lockwood Drain](https://ontology.bommaritollc.com/id/01a0de2c-ceaf-77db-b5ff-e32d92d84a04)
- `geo:hasMetricLength`: 5269.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Sebewaing River-Frontal Lake Huron (HUC10 0408010301)](https://ontology.bommaritollc.com/id/01a0de92-1e6a-773a-9f33-1d21e1a7ea24)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-bd09-75f8-81ff-25d9740977e3)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5303-70fd-b06e-32891ebfb171)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-182e-7716-9d74-ca76033e3abf)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Columbia Township](https://ontology.bommaritollc.com/id/01a0ca47-6d9c-7304-a927-0b6bfb5cfc38)
  - [Elmwood Township](https://ontology.bommaritollc.com/id/01a0ca47-6e9d-7715-ae01-a2d39aa19f27)
- `skos:prefLabel`: Lockwood Drain

## Elsewhere

- [Wikidata Q33204257](https://www.wikidata.org/wiki/Q33204257) (proposed match (exactMatch))
- [USGS GNIS 630861](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/630861) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.61085&mlon=-83.35634#map=14/43.61085/-83.35634) (43.61085, -83.35634)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.61085,-83.35634)
- [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/Q33204257 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-75e8-76c1-8ed4-57072af6ec77)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-bd09-75f8-81ff-25da6db1e031.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-bd09-75f8-81ff-25da6db1e031.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-bd09-75f8-81ff-25da6db1e031.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-bd09-75f8-81ff-25da6db1e031)
Cite as: Lockwood Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-bd09-75f8-81ff-25da6db1e031
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.