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Water quality: Aquatic pesticides permit

You only need a permit to apply pesticides in or next to a drainage way, ditch, canal, stream, wetland, creek, or other surface water.

Pesticide general permit

Reporting templates and change of contact form

​Maps

Sampling

The division conducted sampling to establish a baseline pesticide data set for each major Colorado watershed.

Information

Pesticide waste disposal information from the Colorado Department of Agriculture

EPA materials

John Nieland

john.nieland@state.co.us |  303-692-3553