# Warren Drain

Warren Drain is a stream in [Dover Township](https://ontology.bommaritollc.com/id/01a0ca47-6e46-71fa-b092-e93b1ebcf036), [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.2 km long), in the [South Branch River Raisin (HUC10 0410000202)](https://ontology.bommaritollc.com/id/01a0de92-1f01-7356-9929-39465672eea1) watershed; it flows into [South Branch River Raisin](https://ontology.bommaritollc.com/id/01a0ddfe-c9a5-769d-9087-f950ddb26d50).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ce2b-7649-949f-78407b6d2264>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94) › [Dover Township](https://ontology.bommaritollc.com/id/01a0ca47-6e46-71fa-b092-e93b1ebcf036)

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

Location: 41.84255, -84.12106 (box -84.13278, 41.84215, -84.12156, 41.84384; west, south, east, north)

- `adms:identifier`: [gnis 1615783](https://ontology.bommaritollc.com/id/01a0ddfe-ce2b-7649-949f-7849a4d8a811)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [South Branch River Raisin](https://ontology.bommaritollc.com/id/01a0ddfe-c9a5-769d-9087-f950ddb26d50)
- `geo:hasDefaultGeometry`: [shape of Warren Drain](https://ontology.bommaritollc.com/id/01a0de2c-d89a-759b-a4b8-16b7083fe497)
- `geo:hasGeometry`:
  - [point of Warren Drain](https://ontology.bommaritollc.com/id/01a0ddff-0904-7586-b82f-51488a4ff532)
  - [shape of Warren Drain](https://ontology.bommaritollc.com/id/01a0de2c-d89a-759b-a4b8-16b7083fe497)
- `geo:hasMetricLength`: 1156.7 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [South Branch River Raisin (HUC10 0410000202)](https://ontology.bommaritollc.com/id/01a0de92-1f01-7356-9929-39465672eea1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ce2b-7649-949f-783f7e502153)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5fe7-77bf-a25f-a2e86cbd013c)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18ef-77ca-abc2-111ca482ef34)
- `schema:containedInPlace`:
  - [Lenawee County](https://ontology.bommaritollc.com/id/01a0ca47-5a45-7139-a14c-e06bafbc3a94)
  - [Dover Township](https://ontology.bommaritollc.com/id/01a0ca47-6e46-71fa-b092-e93b1ebcf036)
- `skos:prefLabel`: Warren Drain

## Elsewhere

- [Wikidata Q34835310](https://www.wikidata.org/wiki/Q34835310) (proposed match (exactMatch))
- [USGS GNIS 1615783](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1615783) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.84255&mlon=-84.12106#map=14/41.84255/-84.12106) (41.84255, -84.12106)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.84255,-84.12106)
- [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/Q34835310 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77fb-7258-bfc8-db7826eccf32)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ce2b-7649-949f-78407b6d2264.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ce2b-7649-949f-78407b6d2264.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ce2b-7649-949f-78407b6d2264.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ce2b-7649-949f-78407b6d2264)
Cite as: Warren Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-ce2b-7649-949f-78407b6d2264
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.