Location

Boardman Creek, where it crosses Boardman Avenue, is the BEGINNING of this infestation of yellow flag iris. The majority is occupies the Boardman wetland along the Trolley Trail and heartily north to Roethe Road with patches as far north as Stringfield Park at Naef Rd. There is some YFI south of Boardman Ave. Justin Cooley of Clackamas Soil and Water Conservation District visited the site in February and identified property lines and owners. And he may have filed a similar report but I did not see it on this website. If it is, forgive me for creating a duplicate.

There is apparently a related infestation on the Willamette River, roughly west of the Boardman Ave/Boardman Creek at 4015 SE Jennings, for which I will file a separate report.