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Permits help the MPCA protect the environment.
Answers to common questions about the Construction Stormwater Permit application
Chloride is a problem for wastewater facilities and stormwater permittees.
Complying with the MS4 general permit
Construction and interim feedlot permit forms
Information for larger feedlot owners on the federal National Pollutant Discharge Elimination System (NPDES) and State Disposal System (SDS) permits for construction and operation permits in Minnesota.
Graphic timeline that outlines how the permitting process and environmental review process progress simultaneously.
Willernie-based Revitri won the MPCA’s Green and Sustainable Chemistry Prize for its innovative manufactured glass beads
BALMM emphasizes land use practices to improve or protect water quality, particularly in the areas of watershed management, aquifer protection and floodplain management.
General permit intended for facilities using processes including abrasive blasting, brazing, catalytic or thermal oxidizers, dip tanks, injection molding, resin and gel coating, spraying and coating activities, and welding.
Pesticide NPDES permit steps to compliance: Terminating pesticide permit
Resources for wastewater clients.
MPCA plans to amend its 20-year old rules governing land treatment of petroleum-contaminated soil.
Perchloroethylene or tetrachloroethylene (PCE or Perc) is chlorinated solvent used in a variety of processes as a solvent and degreaser. When released in the environment, some PCE will evaporate…
Investments in electric vehicle charging stations around Minnesota.
MPCA rules govern how septic systems are designed, installed, and managed in Minnesota.
Image Aboveground storage tank (AST) requirements are found in Minnesota Rules, Chapter 7151. In general:new tanks and piping must be designed to…
Guidance on NPDES/SDS construction stormwater requirements
To help you quickly determine whether this permit affects you, what your requirements are, and what to do next, the MPCA has developed an Applicability flow chart
Pesticide NPDES Permit Steps to Compliance Step 2: submit a notice of intent