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Canyon County is hosting a FREE Household Hazardous Waste Disposal Event on September 16, 2023.


The event will be held at the Ford Idaho Center. Waste will be limited to 25 gallons and/or 20 items per household. 

Click here for more information. 

Stormwater Community Clean-Up Day September 30, 2023! 

Website_  2023 Stormwater Clean Up Day Flyer Opens in new window

Want to volunteer? 

Register here: https://form.jotform.com/232475658991169or or click on the image. 

Parent Consent Waiver for volunteers under 18

Access the waiver here: Parental-Waiver for Stormwater Cleanup Day

Please print and return the Parent Consent Waiver to Nampa Environmental Compliance Division ( 500 12th Ave South, Nampa, ID 83651) or email [email protected]. Thank you! 


Provide oversite of Nampa’s Idaho Pollution Discharge Elimination System (IPDES) Stormwater Permits and distribution of visible, recognizable, and efficient environmental compliance information to the public and manage the processing of the City’s IPDES permits for the regulation of stormwater.


The Environmental Compliance Division will provide the highest quality permit processes, customer and technical services, reporting, and accountability to promote a sustainable environment for our community

Lower Boise Watershed.