To remove and replace an existing 24-inch drainage pipe with approximately 170-feet of new 24-inch reinforced concrete pipe; installation of a new gate vault for a new positive closure device; and installation of a new flap gate on the existing head-wall.
The project is located on the left (east) bank of the Knights Landing Ridge Cut, approximately 2,000 feet south of Road 16.
Notice of Exemption
Type, Section or Code
Reasons for Exemption
The project is exempt from CEQA under the Class 1, Existing Facilities and Class 2, Removal and Replacement categorical exemptions (CEQA Guidelines§ 15301 and 15302), because the proposed activity involves the maintenance of an existing facility and the removal and replacement of an existing pipe with substantially the same purpose and capacity.