1. The Chester Creek Watershed is divided into districts that represent three levels of stormwater management. The boundaries of the stormwater management districts are shown on an official release rate map, included as part of the Chester Creek Stormwater Management Plan (see Plate 6, Release Rate Map). A copy of the official release rate map at a reduced scale is included as Plate I in Appendix A of this Chapter. This map is for reference only. The exact location of the stormwater management district boundaries as they apply to a given development site must be determined by mapping the boundaries using the 2-foot topographic contours (or the most accurate data required) provided as part of the drainage plan.

2. The Ridley Creek Watershed is divided into districts that represent levels of stormwater management. The boundaries of the stormwater management districts are shown on an official release rate map, included as part of the Ridley Creek Stormwater Management Plan. This map is for reference only. The exact location of the stormwater management district boundaries as they apply to a given development site must be determined by mapping the boundaries using the 2-foot topographic contours (or the most accurate date required) provided as part of the drainage plan.

3. All other areas of the Township not in the Chester Creek or Ridley Creek Watershed shall be required to utilize a 100% release rate when developing stormwater controls in conformance with §19-403 of this Chapter. (Ord. 4-2004, 6/2/2004, §402)