This document is being used in the EPA information sessions on the proposed storm water regulations to affect Bellingham, Franklin and Milford. Thanks to Mark Voorhees of the EPA for providing the copy of the document.

11. Compliance Timeline for Major Permit Requirements

14. Summary of Individual Phosphorus Reduction Requirements Preliminary Phosphorus Reduction Plan submitted to municipality – 2 years Final Phosphorus Reduction Plan submitted to municipality – 3 years BMPs at the DD Site and/or Participation in a Certified Municipal Phosphorus Program (CMPP) Implementation of Final Phosphorus Reduction Plan – 5 years

15. Summary of Preliminary Phosphorus Reduction Plan Submit to municipality by Year 2 Site Suitability Analysis Site Engineering Statement of intent how permittee intends to comply with phosphorus load reduction requirements

16. One Inch Storm Water Control Provision Draft Permit App. D II(C) The capture and no discharge of one (1) inch of rainfall from impervious surfaces at the DD Site could eliminate permit requirements for DD Site engineering analyses

24. Example – Small Office Complex (Site meeting One Inch Storm Water Control Provision)

26. Example – Condominium Development (pre-retrofit)

27. Example – Condominium Development (post-retrofit) Discontinue application of fertilizer containing phosphorus on all managed pervious areas

29. Example – Shopping Plaza (pre-retrofit)

30. Example – Shopping Plaza (post-retrofit) Curb cuts Curb cuts Infiltration trench Discontinue application of fertilizer containing phosphorus on all managed pervious areas Bioretention cell Enhanced organic waste and leaf litter collection program on all impervious areas

32. Example – Car Dealership (pre-retrofit)

33. Example – Car Dealership (post-retrofit) Porous pavement Tree filter boxes (bioretention system)

37. Questions and Discussion