Getting Started
Construction Stormwater Training Guide
A plain-language overview of why construction stormwater training matters, the regulations behind it, how federal and state requirements differ, and which training track fits your role.
Why Construction Stormwater Training Matters
Construction sites disturb soil, and disturbed soil runs off. Without proper controls, rainfall can carry sediment, debris, and pollutants off-site and into storm drains, streams, and other waterways. That's not just an environmental problem, it's a permit compliance problem. Permittees who fail to control stormwater discharges can face fines, stop-work orders, and legal liability. Training the people who install controls, run inspections, and write the governing plan is the practical foundation of staying compliant.
The Legal Foundation
Core Regulatory Basis
Clean Water Act Section 402
The Clean Water Act establishes the National Pollutant Discharge Elimination System (NPDES) permitting program, which regulates the discharge of pollutants, including construction stormwater runoff , into U.S. waters. See EPA's NPDES overview.
NPDES and 40 CFR 122.26
The federal regulation implementing NPDES requirements for stormwater discharges is codified at 40 CFR 122.26. See also EPA's page on stormwater discharges from construction activities.
The Construction General Permit (CGP)
The CGP is EPA's permit template for construction site discharges. See Construction General Permit (CGP) and EPA's guidance on developing a Stormwater Pollution Prevention Plan (SWPPP).
Know Your Jurisdiction
Federal vs. State Requirements
EPA directly issues the CGP only in Massachusetts, New Hampshire, New Mexico, DC, and most U.S. territories and tribal lands. Roughly 47 states are authorized to run their own NPDES construction stormwater programs, and those state permits can add training, credential, sampling, or reporting requirements beyond the federal baseline, California's QSP/QSD system and Washington/Oregon's CESCL inspector credential are two examples. See EPA CGP vs. State CGP Training Requirements for the full breakdown.
| Aspect | EPA-Issued CGP (Direct Federal) | State-Issued CGP (Authorized State Program) |
|---|---|---|
| Where it applies | Massachusetts, New Hampshire, New Mexico, DC, most territories/tribal lands | The other ~47 states, using their own NPDES-authorized permit |
| Inspection standard | "Qualified person", EPA does not certify individuals | Varies by state, some add formal credentials (e.g. CA QSP/QSD, WA/OR CESCL) |
| Training availability | Free EPA Construction Inspection Training Course | State-specific courses, often fee-based and state-administered |
This Site's Training
Two Role Tracks
stormwaterplanning.us trains for the two roles most construction stormwater compliance programs need: someone to implement and inspect controls in the field, and someone to write and maintain the plan that governs them.
Qualified SWPPP Practitioner (QSP) Training
Field implementation and inspection: installing and maintaining BMPs, conducting routine and rain-event inspections. 7 hours, self-paced, English/Spanish, $379.99, certificate valid 24 months. See QSP Practitioner Training.
Qualified SWPPP Preparer Training
Document preparation: writing and revising the SWPPP. 7 hours, self-paced, English/Spanish, $379.99, certificate valid 36 months. See SWPPP Preparer Training.
Both courses issue a certificate of completion, not a government license, not EPA certification, and not California QSP/QSD state qualification. See Credential Transparency for what that means.
Next Steps
Not Sure Where to Start?
Use Which Course Do I Need? for a quick decision guide, or review Stormwater Regulations & Standards for the full regulatory landscape before you enroll.
Ready to Get Started?
Choose your training track and build the compliance knowledge your project requires.