Pre-release: this release has not been published. Identifiers are permanent; descriptions may still change.

Robertson Drain

Robertson Drain is a canal in Michigan (4.8 km long), in the Black River (HUC10 0409000102) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-dbff-778a-87ba-2a6aa68ac8be

Cite this

Robertson Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dbff-778a-87ba-2a6aa68ac8be

Drawn from the release's geometry, simplified for the screen; base map © OpenStreetMap contributors or USGS.

Elsewhere

Wikidata Q33211737proposed match (exactMatch)

OpenStreetMap43.14780, -82.70159

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 1624868
dcterms:type	canal
geo:hasDefaultGeometry	shape of Robertson Drain
geo:hasGeometry	point of Robertson Drain shape of Robertson Drain
geo:hasMetricLength	4828.6xsd:double
in watershed	Black River (HUC10 0409000102)
prov:wasDerivedFrom	evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer
schema:containedInPlace	Sanilac County St. Clair County Greenwood Township Fremont Township
skos:prefLabel	Robertson Drainen