# Adams Drain

Adams Drain is a canal in [Koylton Township](https://ontology.bommaritollc.com/id/01a0ca47-7612-7480-9251-e9fab5ed64ca), [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [North Branch Flint River (HUC10 0408020402)](https://ontology.bommaritollc.com/id/01a0de92-1ea8-7153-8a1e-c145a78e874f) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-a8c0-7484-a87b-d9556c972e1c>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f) › [Koylton Township](https://ontology.bommaritollc.com/id/01a0ca47-7612-7480-9251-e9fab5ed64ca)

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

Location: 43.33475, -83.21217 (box -83.21217, 43.33475, -83.21217, 43.33475; west, south, east, north)

- `adms:identifier`: [gnis 619819](https://ontology.bommaritollc.com/id/01a0ddfe-a8c0-7484-a87b-d95d3d2e5801)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [point of Adams Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e174-72be-91cc-5795b9ab4348)
- `geo:hasGeometry`: [point of Adams Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e174-72be-91cc-5795b9ab4348)
- **in watershed** (`bcgeo:inWatershed`): [North Branch Flint River (HUC10 0408020402)](https://ontology.bommaritollc.com/id/01a0de92-1ea8-7153-8a1e-c145a78e874f)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-a8c0-7484-a87b-d9549798a5fd)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4418-700d-8748-f34213677c74)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-187e-77d5-9b84-f719202bb1b2)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Koylton Township](https://ontology.bommaritollc.com/id/01a0ca47-7612-7480-9251-e9fab5ed64ca)
- `skos:prefLabel`: Adams Drain

## Elsewhere

- [Wikidata Q33176862](https://www.wikidata.org/wiki/Q33176862) (proposed match (exactMatch))
- [USGS GNIS 619819](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/619819) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.33475&mlon=-83.21217#map=14/43.33475/-83.21217) (43.33475, -83.21217)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.33475,-83.21217)
- [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/Q33176862 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7349-714e-abe0-4af39eadab17)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-a8c0-7484-a87b-d9556c972e1c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-a8c0-7484-a87b-d9556c972e1c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-a8c0-7484-a87b-d9556c972e1c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-a8c0-7484-a87b-d9556c972e1c)
Cite as: Adams Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-a8c0-7484-a87b-d9556c972e1c
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.