NPDES
Compliance
What is it?
NPDES (National Pollutant Discharge Elimination System) compliance refers to meeting the requirements of the federal Clean Water Act related to stormwater discharges. If your site discharges stormwater into public waterways, you may be required to obtain an NPDES permit and follow strict pollution control measures. Compliance typically includes filing permits, preparing a Stormwater Pollution Prevention Plan (SWPPP), conducting inspections, and maintaining Best Management Practices (BMPs).
Why it matters?
NPDES compliance isn’t optional — it’s a legal requirement for construction sites, industrial facilities, and certain municipal systems. Violations can lead to steep fines, project delays, and even shutdowns. But more than that, staying compliant protects your community’s water resources and demonstrates environmental responsibility. Whether you're a developer, contractor, or facility manager, ensuring proper NPDES compliance safeguards your project from legal and financial risk
You need NPDES compliance services when:
You’re starting construction on a site larger than 1 acre
Your facility falls under industrial stormwater permitting requirements
Your municipality operates under an MS4 permit
You’re required to develop or update a SWPPP
You need help submitting a Notice of Intent (NOI) or Notice of Termination (NOT)
You're preparing for an EPA or state audit or inspection
You’ve received a non-compliance notice or need help correcting violations
Partnering with a knowledgeable compliance team can streamline your permitting, reduce liability, and keep your operations on track