CITY COUNCIL REGULAR MEETING AGENDA PACKET

coordinates for all installed stormwater treatment facilities, hydromodification management measures, and trash capture devices. The coordinates shall be in a format determined in one of two formats: i.GIS layer (shape file or feature class in a geodatabase): At minimum, provide a GIS point layer of the facility inlet, and the GIS polygon layer of facility footprint. Layer(s) shall contain the device type, manufacturer, model, and date it was installed, and area draining to the device. ii.Excel file (csv or text file) with the information noted above, in addition to a coordinate location pair of Latitude/Longitude or X/Y Coordinates in North American Datum (NAD) 1983 State Plane California III FIPS 0403 Feet, WKID: 2227, Authority: EPSG. E.Hydromodification management measures. 1.Regulated Projects that are designated as Hydromodification Management projects under the MRP shall demonstrate that the project will not cause an increase in stormwater runoff flow rates, volume, or flow durations over the pre-project existing condition based on the design criteria set forth in the MRP. 2.Hydromodification Management Projects shall implement on-site hydromodification management controls unless a regional hydromodification management control is available to control all or a portion of the project runoff. F.Requirement for Stormwater Management Plan. A Stormwater Management Plan shall consist of a preliminary plan to ensure adequate planning for the management of stormwater runoff and quality control, and a final plan, as approved by a designee of the Public Works Director or City Engineer. Both plans shall be in accordance with the criteria established in the following provisions: 1.A preliminary Stormwater Management Plan shall be submitted for review and approval with all subdivision map, site plan, building permit, or improvement plan applications if governed by this Chapter. 2.The final Stormwater Management Plan must be submitted for review and approval by the Public Works Director or City Engineer as part of the improvement plan review process. 3.All Stormwater Management Plans shall be appropriately sealed and signed by a professional engineer in adherence to all minimum standards and requirements pertaining to the practice of that profession. 4.The stormwater treatment systems must be designed in accordance with the requirements specified in the MRP and with the design guidelines detailed in the most recent C.3 Technical Guidance Manual G.Maintenance access easements. 1.The Responsible Person must ensure access from the public right-of-way to stormwater treatment systems for the purpose of inspection, maintenance, and repair by securing all the maintenance access easements needed on a permanent basis. Such access shall be sufficient for all necessary equipment materials and personnel. The maintenance access easement must Page 295 of 428