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

Alcona Dam Pond

https://ontology.bommaritollc.com/id/01a0ddfe-d16c-7412-a440-bab0d1933f72

Cite this

Alcona Dam Pond. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d16c-7412-a440-bab0d1933f72

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

Elsewhere

Wikidata Q4713348proposed match (exactMatch)

OpenStreetMap44.56974, -83.81636

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 1619004
dcterms:type	reservoir
geo:hasDefaultGeometry	shape of Alcona Dam Pond
geo:hasGeometry	point of Alcona Dam Pond shape of Alcona Dam Pond
geo:hasMetricArea	3923427.5xsd:double
in watershed	Au Sable River (HUC10 0407000707)
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	Alcona County Curtis Township
skos:altLabel	Alcona Reservoiren Bamfield Dam Ponden Bamfield Ponden Mack L Bamfield Ponden
skos:prefLabel	Alcona Dam Ponden