Deletion of List of sinkholes

Comment: Qualifies for an article per  relative to :Category:Sinkholes. Also qualifies as a functional navigational aid per . This is a more comprehensive list compared to the one at the main Sinkhole article. Another option is to merge the list to the Sinkhole article, rather than deleting
Stance: keep
Cited policy: Wikipedia:Categories, lists, and navigation templates (WP:NOTDUP||WP:LISTPURP)

Comment: As Tavix said, this article might need cleanup, but fD is not cleanup|AfD is not cleanup. Ditto North America
Stance: keep
Cited policy: Wikipedia:Attribution (WP:A)