- All Commercial Plan submittals shall include a Drainage Plan sheet with pre and post storm water runoff calculations or 10 yr water surface elevations at outfall. (Hard Copy and Electronic Copy required). Should the post runoff be higher than the pre runoff, a mitigation plan will be required to be submitted.
- Drainage Standards can be found in the Code of Ordinances Chapter 26, Article VII, Division 4. (Reviewing this Chapter will assist in the Drainage Plan/Calculations and/or Drainage Impact Analysis submittal)