SCH Number 2017081007

Title: 21st Street Ditch Project
Description: The 0.22-acre project site includes a 203-foot segment of an unnamed, unlined drainage ditch that is approximately 5 feet in diameter. Water flows from west to east through the ditch; flows are intermittent/ perennial and are typically from urban runoff and storm events. The proposed project would permanently place a 36-inch solid storm drain pipe (connecting at both culvert outlets) and fill materials within the 203-foot portion of the unnamed drainage feature. The proposed project would also involve rehabilitation grading of the existing drainage channel to approximately match the existing surface elevations of the street. The purpose of the proposed project is to improve floodwater conveyance, maintain flow rate efficiency.

4 documents in project

Type	Lead/Public Agency	Received	Title
NOD	City of Del Mar	7/2/2019	21st Street Ditch
NOD	City of Del Mar	6/7/2019	Addendum to the 21st Street Ditch Project Mitigated Negative Declaration
NOD	City of Del Mar	10/23/2017	21st Street Park Improvement Project
MND	City of Del Mar	8/3/2017	21st Street Ditch Project