Find an office location
More than 175 offices from coast to coast.
| Synthetic Minor Emitter (Annual Report) | January 30 |
| Title V Air Permit Semi-Annual Monitoring Report | January 30 |
| Biennial RCRA Hazardous Waste Reports (LQG) (even years) | March 1 |
| Title V Air Permit Annual Operational Report (Emissions) | March 1 |
| EPCRA – Tier II Reports (submit on E-Plan) | March 1 |
| Greenhouse Gas Reporting (submit with e-GGRT) | March 31 |
| Synthetic Minor Air Permit Report (quarterly, semi-annually, or annually, as specified in permit) | 4/30, 7/30,10/30, 1/30 |
| Title V Quarterly Report (as specified by permit) | 4/30, 7/30,10/30, 1/30 |
| EPCRA – TRI Form R/A (submit at cdx.epa.gov) | July 1 |
| NPDES Annual Fee Payment (Industrial NPDES Permits) | July 31 |
| Air Permit – Semi-Annual Monitoring Report (Title V) | July 30 |
(1) Facility requirements should be verified to confirm due dates.
Additional Environmental Requirements
Stormwater: The South Dakota Department of Agriculture & Natural Resources (SDANR) industrial Storm Water General Permit expired in 2017 and has been administratively continued. The SDANR anticipates issuing a new permit in 2023, and dischargers discharging under the current permit will be automatically covered under the new permit.
Hazardous Waste: Small quantity generators (SQG) are required to notify the EPA of their hazardous waste activity every four years beginning September 1, 2021 electronic option. All SQGs must also document that they have informed their Local Emergency Planning Committee that LEPC of their SQG status.
Wastewater (NPDES): Discharge reports are required to be submitted at regular intervals, per permit requirements.
SPCC Plan: SPCC Plans must be updated every five years or whenever there is a change in oil storage or spill potential.
Client Development Manager/Senior Environmental Engineer
(531) 571 7105
Christian.New@terracon.com
More than 175 offices from coast to coast.