Illicit Discharge Detection and Elimination (IDDE)

The third Minimum Control Measure (MCM3) is Illicit Discharge Detection and Elimination. MS4 communities must develop and implement a plan to detect and eliminate illicit discharges to the storm sewer system (including developing a system map and informing the community about hazards associated with illegal discharges and improper disposal of waste).

CSN Reports:

U-6 Eliminating Individual Nutrient Discharges from Gray Infrastructure
U-9 Advanced MS4 IDDE Programs

CSN Webcasts:

[Webcast] Tracking and Eliminating Illicit Discharges

[Webcast] Discharge Discovery Techniques

[Webcast] Nutrient Discharges from Grey Infrastructure