ONLINE COURSE
MS4 Compliance & Enforcement Certified Inspector
Fulfill NPDES MS4 permit training requirements while earning 9 PDH credits and a 3-year credential.
$547
Valid in all 50 states
NPDES MS4 Overview
The NPDES MS4 (Municipal Separate Storm Sewer System) Permit is part of the EPA’s Clean Water Act regulations.
It requires cities, counties, universities, departments of transportation, military bases or other public entities, and other operators of stormwater systems
to reduce pollution from stormwater runoff.
Trained MS4 Operators play a crucial role in managing and maintaining stormwater systems to prevent pollution
and protect water quality. Each operator is responsible for developing and implementing a Stormwater Management Program (SWMP)
that complies with federal, state, and local regulations.
Real Results from Real Professionals
Just wrapped up a great class with NPDES Training Institute and got my Certificate of Completion.
Not just textbook stuff, but real-world application, especially with how tight things are around here on permitting and erosion control. It definitely helped me think more clearly about doing things the right way from the jump and staying ahead instead of fixing problems later.
Big shoutout to Mr. Luke Owen, PG MS4CECI, NPDES Training Institute, man, you were awesome. You can tell you've got a real passion for what you do and it shows in how you teach. Made the whole experience way more engaging and easy to lock in. Keep on fishing, man 🎣
Grateful to keep growing and stacking knowledge like this. Excited to move forward, apply it in the field, and keep building.
If you're in this space and thinking about taking the class, I'd definitely recommend it.
Jesse House
SPESC
Level II
Certificate
Why Get the Certificate?
Getting trained and certified in MS4 compliance & enforcement is essential if you:
- Work for or with a municipality or public agency subject to stormwater regulations
- Are involved in engineering, environmental consulting, construction, or public works
- Need to manage or audit SWMPs (Stormwater Management Programs) or conduct inspections
- Want to advance your career in stormwater compliance, water quality, or environmental safety
Additional Benefits?
- Understanding of EPA and state-level MS4 permit requirements
- Staying compliant to avoid costly violations and fines
- Supporting your organization’s annual reporting and audit preparation
Video from our president and trainer:
Why Choose Our Online MS4CECI Training?
NO TRAVEL & EASY COMPLIANCE
Convenient online program meets NPDES MS4 Permit Training requirements across Phase I and Phase II MS4 jurisdictions and can be taken at your own pace from anywhere.
FOCUSED COURSE MATERIAL
Designed for municipal inspectors, consultants, field personnel, and public works staff responsible for MS4 stormwater compliance, enforcement, IDDE inspections, and SWMP implementation. You’ll also earn PDH credits and enhance your professional qualifications.
EXPERT INSTRUCTORS
Developed by stormwater professionals, state regulators, and EPA trained experts, who all have decades of experience.
MS4 Course Modules at a Glance
| Module 1 - Water Quality: An American Perspective | Module 4 - Illicit Discharges & IDDE |
| Module 2 - Urban Stormwater Impacts | Module 5 - Facility Inspections for Construction, Industrial, and Hot Spot Facilities |
| Module 3 - Point Source & Nonpoint Source Management | Module 6 - Field Data Collection |
Who Should Enroll in Our MS4 Training and Certificate Program?Â
Perfect for:
- Municipal MS4 operators and coordinators
- Stormwater field inspectors & compliance personnel
- Consultants and engineering professionals
- Building code, watershed, and public works staff tasked with NPDES MS4 enforcement or inspection responsibilities
What You’ll Gain
- Mastery of MS4 permit compliance and enforcement strategies
- Point Sources (construction & industrial facilities) and hot spots (highly visible pollutant sources)
- Ability to implement and enforce Stormwater Management Practices (SWMPs) and BMPs per the six Minimum Control Measures (MCMs)
- Confidence to identify and eliminate illicit discharges and ensure regulatory adherence
Frequently Asked Questions
How is the certification exam administered?Â
Instant, open-book online exam. Minimum passing score: 70%.
How long is the certification valid?
Three (3) years, renewable online or in-person.
Do you cover both Phase I and Phase II MS4?
Yes, our training aligns with permit requirements for both Phase I and Phase II MS4s.
If my certificate expires, do I need to retake the full course?
No, if you’re already MS4CECI certified, you’ll only need to take a 4-hour recertification course.
Are classroom recertifications available?Â
Yes, we offer 4-hour classroom recertification courses in Georgia and some surrounding states. See a full list of our in-person recertification courses here.
If I move to another state, do I need to complete the initial certification again? Â
No, once you are MS4CECI certified, you only need to get recertified every three years, regardless of your location in the U.S.
Ready to Register?
Register now to become a Certified MS4 Compliance & Enforcement Inspector.
Start upskilling your team or fulfilling municipal permit requirements without leaving your office.
