Common Questions About Environmental Topics

Pennsylvania SPCC Plans
19 mins to read

Do I Need Both an SPCC Plan and a Pennsylvania PPC Plan?

Visit the Pennsylvania SPCC Plan Help Center How to Check Federal SPCC Requirements and Pennsylvania PPC Requirements Separately, and Where One Oil Spill Plan Can Cover Both Facilities that store oil...

What are RECs in a Phase I Environmental Site Assessment?
Jun 2, 2014
Everything You Need to Know About Phase I Environmental Site Assessments (ESAs)
May 22, 2025
What’s the Difference Between a Phase I and Phase II Environmental Site Assessment (ESA)?
Nov 27, 2025
Who can conduct Phase I Environmental Site Assessments?
Jun 29, 2016

Pennsylvania SPCC Plans
18 mins to read

Can You Self-Certify Your SPCC Plan in Pennsylvania? How to Find Out

Visit the Pennsylvania SPCC Plan Help Center How to Find Out If Your Facility Qualifies, What Separates Tier I From Tier II, and When a Professional Engineer Has to Get Involved If your facility...

Pennsylvania NPDES
17 mins to read

How to Determine Whether Your Pennsylvania Facility Needs a PAG-03 Permit

Visit the Pennsylvania NPDES & Stormwater Permit Help Center How to Check Your Industrial Activity, Stormwater Exposure, Discharge Point, and Eligibility Before You Apply for PAG-03 Coverage Most...

Pennsylvania NPDES
18 mins to read

How to Create Your Own Pennsylvania PPC Plan Site Map

Visit the Pennsylvania NPDES & Stormwater Permit Help Center Combine Aerial Imagery, Site Drawings, and Field Observations to Map Drainage, Outfalls, Activities, and Pollutant Sources for PAG-03 If...

Pennsylvania NPDES
18 mins to read

Is There a Pennsylvania PPC Plan Template?

Visit the Pennsylvania NPDES & Stormwater Permit Help Center What DEP Provides for PPC Plans, Where to Find It, and How to Fill It Out Correctly for Your Site If you've been told your facility needs...

New Jersey SPCC Plans
16 mins to read

How to Evaluate Secondary Containment for Your New Jersey SPCC Plan

Visit the New Jersey SPCC Plan Help Center How to Check Dike Capacity, Rainfall Freeboard, and New Jersey's Six-Inch Rain Rule, and Know When the Math Needs an Engineer Secondary containment looks...

New Jersey SPCC Plans
15 mins to read

How to Create Your Own SPCC Facility Diagram in New Jersey

Visit the New Jersey SPCC Plan Help Center What the Oil Spill Plan Map Has to Show, Which Tools to Draw It With, and When a Hand Sketch Stops Being Enough If you store oil at a New Jersey facility,...

New Jersey SPCC Plans
18 mins to read

How to Complete EPA's SPCC Plan Template for a New Jersey Facility

Visit the New Jersey SPCC Plan Help Center A Step-by-Step Walkthrough for Tier I Facilities, From Counting Your Oil Storage to Signing a Plan That Holds Up If your New Jersey facility stores a modest...

NJPDES Permits
20 mins to read

How to Determine Whether Your New Jersey Facility Needs an Industrial Stormwater Permit

Visit the New Jersey NJPDES & Stormwater Permit Help Center How to Check Your Industrial Activities, Exposure to Rain and Snow, and NJPDES Permit Applicability Before NJDEP Asks If rain lands on your...

NJPDES Permits
14 mins to read

How to Create Your Own New Jersey SWPPP Site Map

Visit the New Jersey NJPDES & Stormwater Permit Help Center How to Map Industrial Activities, Exposed Materials, Storm Drains, Drainage Directions, and Discharge Points for Your NJDEP Stormwater Plan...