Find an office location
More than 175 offices from coast to coast.
| Pollution Prevention Plan (P2 Plan) Update | Jan 1 |
| Air Permit – Compliance Report | Jan 30 |
| Air Permit – Semi-Annual Deviation Report | Jan 30 |
| NESHAP Annual Compliance Certification | Jan. 30 |
| EPCRA – Tier II Reports | Mar 1 |
| Hazardous Waste – 2021 Biennial Report(2) | Mar 1 |
| Greenhouse Gas Reporting (e-GGRT) | Mar 31 |
| SWPPP Annual Report(3) | Mar 31 |
| Air Emissions Inventory Questionnaire(4) | Apr 1 |
| EPCRA – Toxic Release Inventory (TRI) | Jul 1 |
| Pollution Prevention Progress Report (P2PR) | Jul 1 |
| Air Permit – Semi-Annual Deviation Report | Jul 30 |
(1)Facility requirements should be verified to confirm due dates and other requirements.
(2) Only required for Large Quantity Generators.
(3) Submit electronically through MPCA e-Services.
(4) Minnesota: Submit electronically through MPCA e-Services.
Additional Environmental Requirements
Stormwater: New General Permit was issued on April 1, 2020. Maintain records of quarterly inspections, outfall monitoring, and annual inspections with your SWPPP. Conduct and maintain records of annual training.
Hazardous Waste: Non-metro counties, hazardous waste license renewal due prior to August 15th. Metro area facilities will need to apply for renewal based on county requirements.
Wastewater (NPDES/SDS): Discharge reports are required to be submitted at regular intervals per permit requirements.
SPCC Plan: SPCC Plans are required to be updated every five years or whenever there is a change in oil storage or spill potential.
Air Permit Applications: Individual permits with specific conditions may require additional reports to be submitted.
(licensed in MN)
Environmental Department Manager
Minneapolis
(763) 489-3158
Dave.Reynolds@terracon.com
For more information, or to contact local Terracon professionals, please click here.
More than 175 offices from coast to coast.