# Sump Drain

Sump Drain is a stream in [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (7.6 km long), in the [Middle River Rouge (HUC10 0409000402)](https://ontology.bommaritollc.com/id/01a0de92-1ee6-766a-b2ec-83ae8b10e90b) watershed; it flows into [Johnson Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b9ff-719d-96f2-3fd0b3a6303f).

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cb6f-7738-8cec-b9773031da5d>

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: 42.40809, -83.51660 (box -83.56022, 42.40817, -83.51686, 42.44405; west, south, east, north)

- `adms:identifier`: [gnis 639067](https://ontology.bommaritollc.com/id/01a0ddfe-cb6f-7738-8cec-b980a37ded4c)
- `dcterms:type`: [stream](https://ontology.bommaritollc.com/vocab/geo/gnisStream)
- **flows into** (`bcgeo:flowsInto`): [Johnson Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b9ff-719d-96f2-3fd0b3a6303f)
- `geo:hasDefaultGeometry`: [shape of Sump Drain](https://ontology.bommaritollc.com/id/01a0de2c-d6da-742b-b447-b86adc6e9ff3)
- `geo:hasGeometry`:
  - [point of Sump Drain](https://ontology.bommaritollc.com/id/01a0ddff-0608-746c-a997-72816b2dd308)
  - [shape of Sump Drain](https://ontology.bommaritollc.com/id/01a0de2c-d6da-742b-b447-b86adc6e9ff3)
- `geo:hasMetricLength`: 7639.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Middle River Rouge (HUC10 0409000402)](https://ontology.bommaritollc.com/id/01a0de92-1ee6-766a-b2ec-83ae8b10e90b)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cb6f-7738-8cec-b97614feabd1)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5dce-77ad-9d59-8189b914fe94)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18cc-7071-92c5-19bca9dd7802)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Wayne County](https://ontology.bommaritollc.com/id/01a0ca47-5a54-7270-b1ce-f9419fa6a5eb)
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Salem Township](https://ontology.bommaritollc.com/id/01a0ca47-687a-72ea-b9a1-5ee5f1987479)
  - [Lyon Township](https://ontology.bommaritollc.com/id/01a0ca47-76d6-7711-a242-d707844a8bfc)
  - [Northville Charter Township](https://ontology.bommaritollc.com/id/01a0ca47-7813-7689-bfe8-28003bb36055)
- `skos:prefLabel`: Sump Drain

## Elsewhere

- [Wikidata Q35458769](https://www.wikidata.org/wiki/Q35458769) (proposed match (exactMatch))
- [USGS GNIS 639067](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/639067) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.40809&mlon=-83.51660#map=14/42.40809/-83.51660) (42.40809, -83.51660)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.40809,-83.51660)
- [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/Q35458769 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77ca-766c-9e45-7ed3d797dad1)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cb6f-7738-8cec-b9773031da5d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cb6f-7738-8cec-b9773031da5d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cb6f-7738-8cec-b9773031da5d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cb6f-7738-8cec-b9773031da5d)
Cite as: Sump Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-cb6f-7738-8cec-b9773031da5d
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.