bc-ontologyUS governments, their divisions, offices and public pages, and Michigan's law and geography

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

Marl Pit

Marl Pit is a basin in Porter Township, Cass County, Michigan, in the Mill Creek-Saint Joseph River (HUC10 0405000113) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-be5b-70f5-a139-56d2f9c6794d

geo:Featureschema:Landformschema:Place

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Cite this

Marl Pit. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-be5b-70f5-a139-56d2f9c6794d

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

Elsewhere

Wikidata Q49338290proposed match (exactMatch)

USGS GNIS 631594gnis

OpenStreetMap41.85283, -85.86333

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 631594
dcterms:type	basin
geo:hasDefaultGeometry	point of Marl Pit
geo:hasGeometry	point of Marl Pit
in watershed	Mill Creek-Saint Joseph River (HUC10 0405000113)
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	Cass County Porter Township
skos:prefLabel	Marl Piten

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q49338290 (proposed)