# East Branch Anti Mason Drain

East Branch Anti Mason Drain is a canal in [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.1 km long), in the [Sebewaing River-Frontal Lake Huron (HUC10 0408010301)](https://ontology.bommaritollc.com/id/01a0de92-1e6a-773a-9f33-1d21e1a7ea24) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b33b-742a-ba57-84fcc6681868>

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

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

Location: 43.56585, -83.34634 (box -83.36232, 43.56044, -83.32936, 43.56894; west, south, east, north)

- `adms:identifier`: [gnis 625122](https://ontology.bommaritollc.com/id/01a0ddfe-b33c-711e-ba25-f6d6d1af78f0)
- `dcterms:type`: [canal](https://ontology.bommaritollc.com/vocab/geo/gnisCanal)
- `geo:hasDefaultGeometry`: [shape of East Branch Anti Mason Drain](https://ontology.bommaritollc.com/id/01a0de2c-c900-721f-9370-f08171d371a0)
- `geo:hasGeometry`:
  - [point of East Branch Anti Mason Drain](https://ontology.bommaritollc.com/id/01a0ddfe-e7ab-7468-bf2e-5e1c420938cb)
  - [shape of East Branch Anti Mason Drain](https://ontology.bommaritollc.com/id/01a0de2c-c900-721f-9370-f08171d371a0)
- `geo:hasMetricLength`: 4094.6 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Sebewaing River-Frontal Lake Huron (HUC10 0408010301)](https://ontology.bommaritollc.com/id/01a0de92-1e6a-773a-9f33-1d21e1a7ea24)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b33b-742a-ba57-84fb8c30b006)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4b8a-7150-a3fd-e874dcce4c75)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-182e-7716-9d74-ca76033e3abf)
- `schema:containedInPlace`:
  - [Tuscola County](https://ontology.bommaritollc.com/id/01a0ca47-5952-7651-8dce-d12b8ac1963f)
  - [Almer Charter Township](https://ontology.bommaritollc.com/id/01a0ca47-6881-70f8-8764-4015afb2ba47)
  - [Ellington Township](https://ontology.bommaritollc.com/id/01a0ca47-6e94-75e6-a1e5-f4d294b4dd09)
- `skos:prefLabel`: East Branch Anti Mason Drain

## Elsewhere

- [Wikidata Q33191619](https://www.wikidata.org/wiki/Q33191619) (proposed match (exactMatch))
- [USGS GNIS 625122](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/625122) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.56585&mlon=-83.34634#map=14/43.56585/-83.34634) (43.56585, -83.34634)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.56585,-83.34634)
- [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/Q33191619 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-746f-7397-ab82-cab9f0a8438e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b33b-742a-ba57-84fcc6681868.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b33b-742a-ba57-84fcc6681868.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b33b-742a-ba57-84fcc6681868.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b33b-742a-ba57-84fcc6681868)
Cite as: East Branch Anti Mason Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b33b-742a-ba57-84fcc6681868
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.