Noxious Weeds


The Bonner County Noxious Weeds Department is a state mandated function [Idaho Code 22-2405] offering weed identification, herbicide advice and other land management information.


To keep Bonner County rights-of-way clean and clear of state listed noxious weeds [pursuant to Idaho Statute Title 22-Chapter 24], county listed noxious weeds and bushy vegetation creating bar ditch obstacles.  We strive to maintain excellent customer service as related to public education, advice/recommendations and to facilitate landowner assistance programs.


Chase Youngdahl – Weeds Manager                                                                             208-255-5681 Ext. 1171


1500 Highway 2, Suite 101
Sandpoint, ID  83864
Phone (208) 255-5681 Ext. 6
Fax (208) 263-9469

Monday – Friday
7:00 a.m. – 4:00 p.m.

Public Education

Bio-Control Workshop for Spotted Knapweed                                   When:  Thursday, July 27, 2017 9:00am – 1:00pm                           Where:  UI Extension Office, 4205 N. Boyer Ave., Sandpoint, ID Flyer:  2017 Sandpoint Spotted Knapweed Workshop

Weeds information and recommendations

Landowner Assistance Programs:


Local government working for the citizens in the panhandle of northern Idaho …