# Shanahan Drain

Shanahan Drain is a stream in [Troy](https://ontology.bommaritollc.com/id/01a0ca47-95cd-739b-b90e-aa0a9e9cfc76), [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (3.6 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-c83e-71b2-a58e-3d2fd8961a65>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460) › [Troy](https://ontology.bommaritollc.com/id/01a0ca47-95cd-739b-b90e-aa0a9e9cfc76)

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

Location: 42.57559, -83.09298 (box -83.12776, 42.56860, -83.09257, 42.57563; west, south, east, north)

- `adms:identifier`: [gnis 637651](https://ontology.bommaritollc.com/id/01a0ddfe-c83f-74e5-9384-24aebf1e19a5)
- `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 Shanahan Drain](https://ontology.bommaritollc.com/id/01a0de2c-d4eb-7218-b8f1-bd93fe033574)
- `geo:hasGeometry`:
  - [point of Shanahan Drain](https://ontology.bommaritollc.com/id/01a0ddff-02e0-7134-96cd-c43ddb7eebba)
  - [shape of Shanahan Drain](https://ontology.bommaritollc.com/id/01a0de2c-d4eb-7218-b8f1-bd93fe033574)
- `geo:hasMetricLength`: 3622.9 (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-c83e-71b2-a58e-3d2e5c468960)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5b5c-7572-9429-b36a7879cc99)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18bb-7123-8818-c800e460ce18)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Troy](https://ontology.bommaritollc.com/id/01a0ca47-95cd-739b-b90e-aa0a9e9cfc76)
- `skos:prefLabel`: Shanahan Drain

## Elsewhere

- [USGS GNIS 637651](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/637651) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.57559&mlon=-83.09298#map=14/42.57559/-83.09298) (42.57559, -83.09298)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.57559,-83.09298)
- [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)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c83e-71b2-a58e-3d2fd8961a65.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c83e-71b2-a58e-3d2fd8961a65.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c83e-71b2-a58e-3d2fd8961a65.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c83e-71b2-a58e-3d2fd8961a65)
Cite as: Shanahan Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c83e-71b2-a58e-3d2fd8961a65
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.