These MS4s, none of which are located in New Hampshire, generally served areas with populations of 100,000 or more. I were due on or before October 1, 1992. For most New Hampshire facilities the NOI is the preferred option. This permit covers stormwater discharges from 29 different industry sectors. Conversely, EPA may grant waivers to some MS4s located in urban areas.
Control wastes such as discarded building materials, concrete truck washout, and sanitary wastes.
Develop and implement a stormwater pollution prevention plan. Submit a site plan that incorporates consideration of potential water quality impacts. Since the Small MS4 applications will take up to a year or more to prepare, these applicants should begin the process soon. A fee to cover copying costs is charged.