# Spencer Drain

Spencer Drain is a stream in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (9.4 km long), in the [Red Run (HUC10 0409000302)](https://ontology.bommaritollc.com/id/01a0de92-1eda-7125-8d2c-917ed5644c55) watershed; it flows into [Big Beaver Creek](https://ontology.bommaritollc.com/id/01a0ddfe-abec-775d-b688-f82901976101).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ca16-77b2-9190-6ec9f6c4a1cf>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa)

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

Location: 42.54976, -83.07687 (box -83.16686, 42.54171, -83.07733, 42.55678; west, south, east, north)

- `adms:identifier`: [gnis 638500](https://ontology.bommaritollc.com/id/01a0ddfe-ca1a-74b9-83d9-fc85b474f58c)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [Big Beaver Creek](https://ontology.bommaritollc.com/id/01a0ddfe-abec-775d-b688-f82901976101)
- `geo:hasDefaultGeometry`: [shape of Spencer Drain](https://ontology.bommaritollc.com/id/01a0de2c-d606-74f5-aa3b-966e45a16af7)
- `geo:hasGeometry`:
  - [point of Spencer Drain](https://ontology.bommaritollc.com/id/01a0ddff-03b0-71de-a2b9-15bdcdfec797)
  - [shape of Spencer Drain](https://ontology.bommaritollc.com/id/01a0de2c-d606-74f5-aa3b-966e45a16af7)
- `geo:hasMetricLength`: 9430.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Red Run (HUC10 0409000302)](https://ontology.bommaritollc.com/id/01a0de92-1eda-7125-8d2c-917ed5644c55)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ca16-77b2-9190-6ec8541eb053)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5cc2-746f-a422-2bf3f7b00e60)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18bb-7123-8818-c800e460ce18)
- `schema:containedInPlace`:
  - [Macomb County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-202aea23905c)
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Sterling Heights](https://ontology.bommaritollc.com/id/01a0ca47-909f-77a3-953d-7c2022ffa579)
  - [Troy](https://ontology.bommaritollc.com/id/01a0ca47-95cd-739b-b90e-aa0a9e9cfc76)
- `skos:prefLabel`: Spencer Drain

## Elsewhere

- [Wikidata Q35331410](https://www.wikidata.org/wiki/Q35331410) (proposed match (exactMatch))
- [USGS GNIS 638500](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/638500) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.54976&mlon=-83.07687#map=14/42.54976/-83.07687) (42.54976, -83.07687)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.54976,-83.07687)
- [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

- Flowing into it (1; `bcgeo:flowsInto`):
  - [Hawthorn Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b7f3-72fb-bb9b-a71553a61da8)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q35331410 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7726-73f1-975f-b1cda363fde3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ca16-77b2-9190-6ec9f6c4a1cf.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ca16-77b2-9190-6ec9f6c4a1cf.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ca16-77b2-9190-6ec9f6c4a1cf.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ca16-77b2-9190-6ec9f6c4a1cf)
Cite as: Spencer Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ca16-77b2-9190-6ec9f6c4a1cf
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.