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

Alwardt Drain

https://ontology.bommaritollc.com/id/01a0ddfe-a91a-7074-9ae1-79cdd9499f05

Cite this

Alwardt Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-a91a-7074-9ae1-79cdd9499f05

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

Elsewhere

Wikidata Q34641952proposed match (exactMatch)

OpenStreetMap42.69031, -82.92881

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 620040
dcterms:type	stream
flows into	Hammon Drain
geo:hasDefaultGeometry	shape of Alwardt Drain
geo:hasGeometry	point of Alwardt Drain shape of Alwardt Drain
geo:hasMetricLength	1532.4xsd:double
in watershed	North Branch Clinton River (HUC10 0409000303)
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	Macomb County Macomb Township
skos:prefLabel	Alwardt Drainen