Summary AKEPIC database has a number of reports from the Ketchikan road system, and another from Kake. ARCTOS has a collection from near Hoonah, and the species has also been reported from Sitka.
From Natural History of Southeast Alaska
A list of all pages that have property "Summary" with value "AKEPIC database has a number of reports from the Ketchikan road system, and another from Kake. ARCTOS has a collection from near Hoonah, and the species has also been reported from Sitka."