NPDES Permit Information Ludlow Year 1 – Annual Report Ludlow Year 1 – Annual Report Attachments Ludlow Year 2 – Annual Report Ludlow Year 3 – Annual Report Attachments Ludlow Year 3 – Annual Report Ludlow Year 4 – Annual Report Appendices Ludlow Year 4 – Annual Report Ludlow Year 5 – Annual Report Attachments Ludlow Year 5 – Annual Report Ludlow Year 6 – Annual Report Attachments Year 6 – Stormwater Management Plan Get Educated on Storm Water Anti Icing Builders Guide Low Impact Development (PDF) Construction Developers Going Green Rain Gardens (PDF) Fertilizers Leaf Litter (PDF) Oil Spills Pet Waste Pollution Prevention-Small Construction Sites (PDF) Pollution Prevention Businesses Put Waste in Its Place Septic Smart Slow the Flow Spill Prevention Industrial (PDF) Stormwater Pollution Prevention for Homeowners Stormwater Pollution Prevention for Industrial Sites Wash Car Quick Links MassDEP”s Website on managing hazardous waste for residents Massachusetts Department of Environmental Protection (MassDEP) National Pollutant Discharge Elimination System (NPDES) Stormwater Program