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| EPCRA – Tier II Reports | March 1 |
| Biennial Hazardous Waste Report (LQG, even years) | March 1 |
| Tittle V Air Permit – Certification of Compliance & Semi-Annual Deviation Report | March 31 |
| Title V Air Permit – Semi-Annual Deviation Report | March 31 |
| Air Emissions Inventory Report(2) | March 31 |
| Greenhouse Gas Reporting (submit at cdx.epa.gov) | March 31 |
| EPCRA – TRI Form R/A (submit at cdx.epa.gov) | July 1 |
| Air Permit – Semi-Annual Deviation Report | Sept. 30 |
(1) Facility requirements should be verified to confirm due dates and other requirements.
(2) Nebraska: Submit electronically on SLEIS; Omaha: Submit manually as directed by the City of Omaha.
Additional Environmental Requirements
Industrial Stormwater: General Permit is effective 4/1/2022 and expires 11/30/2026. Maintain records of quarterly inspections, outfall monitoring, and annual inspections with your SWPPP. Certify Visual Assessments, Annual Inspections, and NDEE-requested information. If annual average benchmark results exceed benchmarks initiate and document AIM responses; continue monitoring.
Hazardous Waste: Large Quantity Generators (LQGs) must submit a Biennial Hazardous Waste Report electronically using NDEE’s RCRAInfo Industry Application.
Wastewater (NPDES/SDS): Submit discharge monitoring reports (DMRs) at regular intervals per permit requirements (electronically) at cdx.epa.gov. File your renewal application at least six months in advance of your permit expiring.
SPCC Plan: Update SPCC Plans every five years or whenever there is a change in oil storage or spill potential. Conduct and document routine inspections and annual training.
Air Permit Applications: Forms for the State of Nebraska (NDEE) are here:
NDEE Air Construction Permit Forms and may be submitted electronically to the email indicated in Form 1.0, General Instructions; for Omaha, forms and instructions are here: Omaha Construction Permits. Submit electronic documents to john.mayne@cityofomaha.org and mail signature pages.
EPCRA TRI: Begin collecting data for RY2024 for reporting over 100 pounds of 189 specific PFAS chemicals (there is no de minimis exemption). Additional information: See link for additional information: https://www.epa.gov/toxics-release-inventory-tri-program/basics-tri-reporting
(licensed in NE, IA, SD, and ND)
Senior Environmental Engineer
(531) 571 7105
Christian.New@terracon.com
For more information, or to contact local Terracon professionals, please click here.
More than 175 offices from coast to coast.