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

Porter Drain

https://ontology.bommaritollc.com/id/01a0ddfe-c4de-7637-a188-1da9b217f903

Cite this

Porter Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c4de-7637-a188-1da9b217f903

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

Elsewhere

Wikidata Q35266802proposed match (exactMatch)

OpenStreetMap41.86005, -84.05272

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 635303
dcterms:type	stream
flows into	South Branch River Raisin
geo:hasDefaultGeometry	shape of Porter Drain
geo:hasGeometry	point of Porter Drain shape of Porter Drain
geo:hasMetricLength	7700.0xsd:double
in watershed	South Branch River Raisin (HUC10 0410000202)
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	Lenawee County Madison Township
skos:prefLabel	Porter Drainen