Department of Noxious Weeds

The Shoshone County Noxious Weed Control Department assists the public and government agencies with the identification and control methods of noxious weeds.

Our Services Include:

  • Free weed identification booklets
  • Equipment Loan-out program – including 1 and 3-gallon residential sprayers, 3-gallon backpack sprayers, ATV mounted spray tanks, and horseback sprayers
  • Answers your questions by phone, fax, or email



Biological Weed Control Workshop

 Location: Department of Labor conference room at 600 N Thornton St, Post Falls, ID 83854.

Date: September 29, 2023

Time: 9am-1:15pm

Credits: 4

Speakers:  Joel Fields and Carol Randall

Topics: Is biological control right for your property, how agents affect the target weed, understanding herbicide labels, and calibrating spray equipment


Other links:


Office Location:

700 Bank Street, Suite 35
Wallace, ID 83873

Office Hours: 

Monday – Thursday
9:00am – 5:00pm


Shelby Heiderman

Noxious Weed Superintendent

Phone: 509-650-7311

Email Shelby