Laserfiche WebLink
Stormwater Management Plan <br />Inwood Commercial <br />Carlson Engineering, Inc. Page 5 of 6 <br />1.8 Other Considerations <br /> <br />Sump catch basin manholes will be installed at the most downstream structure of the pipe <br />network to prevent suspended solids from being discharged to the existing pond. Riprap will be <br />used at the outlet to the existing pond to provide energy dissipation. When additional storm <br />sewer is tied into an existing storm sewer network, sumps were previously installed along with <br />riprap at the outlet to the existing pond. <br /> <br />1.9 Conclusion <br /> <br />The proposed development will result in less impervious surface and less runoff rate and volume <br />from the site than what was originally planned for under the Inwood Development stormwater <br />management system. All storm sewers have been designed to accommodate a 10-year storm at a <br />minimum. Sump catch basins will be utilized to prevent sediment from being conveyed <br />downstream.