What is the purpose of the Notice of Intent (NOI)?

The Notice of Intent (NOI) serves as a formal request to obtain permission for discharge under the National Pollutant Discharge Elimination System (NPDES) program. When a project involves land disturbance that may result in stormwater runoff, the NOI is submitted to the appropriate regulatory agency to indicate the intent to discharge stormwater. This document is crucial for compliance with environmental regulations, as it ensures that the project agrees to follow best management practices to minimize pollution during construction.

By submitting an NOI, the applicant demonstrates that they understand and intend to comply with the requirements set forth in the stormwater permit, including the implementation of erosion and sediment control measures. This helps protect water quality and the surrounding ecosystem by regulating the stormwater discharges from construction sites. The NOI signifies the start of the regulatory process to ensure responsible management of stormwater runoff.