# Post Drain

Post Drain is a stream in [Romulus](https://ontology.bommaritollc.com/id/01a0ca47-9b57-7147-a393-7744e499cc94), [Wayne County](https://ontology.bommaritollc.com/id/01a0ca47-5a54-7270-b1ce-f9419fa6a5eb), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (1.6 km long), in the [Outlet Detroit River (HUC10 0409000407)](https://ontology.bommaritollc.com/id/01a0de92-1eef-7622-ad1e-3e3e00986567) watershed; it flows into [Tyler Drain](https://ontology.bommaritollc.com/id/01a0ddfe-cd58-77bd-8130-f4b418ad4564).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c4e4-74b7-b9e4-520b799741a1>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Wayne County](https://ontology.bommaritollc.com/id/01a0ca47-5a54-7270-b1ce-f9419fa6a5eb) › [Romulus](https://ontology.bommaritollc.com/id/01a0ca47-9b57-7147-a393-7744e499cc94)

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

Location: 42.23865, -83.39827 (box -83.41458, 42.23854, -83.39801, 42.24129; west, south, east, north)

- `adms:identifier`: [gnis 635324](https://ontology.bommaritollc.com/id/01a0ddfe-c4e5-707c-ac84-367a2261dc7f)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [Tyler Drain](https://ontology.bommaritollc.com/id/01a0ddfe-cd58-77bd-8130-f4b418ad4564)
- `geo:hasDefaultGeometry`: [shape of Post Drain](https://ontology.bommaritollc.com/id/01a0de2c-d339-77e5-b9a8-fc9e99304995)
- `geo:hasGeometry`:
  - [point of Post Drain](https://ontology.bommaritollc.com/id/01a0ddfe-fe26-7416-9cdd-2dbfb9051b57)
  - [shape of Post Drain](https://ontology.bommaritollc.com/id/01a0de2c-d339-77e5-b9a8-fc9e99304995)
- `geo:hasMetricLength`: 1625.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Outlet Detroit River (HUC10 0409000407)](https://ontology.bommaritollc.com/id/01a0de92-1eef-7622-ad1e-3e3e00986567)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c4e4-74b7-b9e4-520a28ff9ee9)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5925-7058-bbf7-e9245d9b32ae)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18da-74a5-ab84-83eca03c61b3)
- `schema:containedInPlace`:
  - [Wayne County](https://ontology.bommaritollc.com/id/01a0ca47-5a54-7270-b1ce-f9419fa6a5eb)
  - [Romulus](https://ontology.bommaritollc.com/id/01a0ca47-9b57-7147-a393-7744e499cc94)
- `skos:prefLabel`: Post Drain

## Elsewhere

- [Wikidata Q35269216](https://www.wikidata.org/wiki/Q35269216) (proposed match (exactMatch))
- [USGS GNIS 635324](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/635324) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.23865&mlon=-83.39827#map=14/42.23865/-83.39827) (42.23865, -83.39827)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.23865,-83.39827)
- [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`):
  - [Tyler Drain](https://ontology.bommaritollc.com/id/01a0ddfe-cd58-77bd-8130-f4b418ad4564)
- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q35269216 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76e2-72df-b0d8-e7c0e0afcbb7)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c4e4-74b7-b9e4-520b799741a1.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c4e4-74b7-b9e4-520b799741a1.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c4e4-74b7-b9e4-520b799741a1.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c4e4-74b7-b9e4-520b799741a1)
Cite as: Post Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c4e4-74b7-b9e4-520b799741a1
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.