Van Dyke Storm Drain Replacement Project

SCH Number: 2019019008
Lead Agency: Regional Water Quality Control Board, Region 9 (San Diego), San Diego (Regional Water Quality Control Board, Region 9)
Document Title: Van Dyke Storm Drain Replacement Project
Document Type: NOD - Notice of Determination
Received: 1/24/2019
Posted: 1/24/2019

Document Description: The applicant proposes to abandon upgrade storm drain pipes with a new system. The new storm drain system will be split in two systems. Each of these two new systems are proposed to be collected by another new system that replaces an old system that discharge down an existing steep slope into an existing channel. The new system will include a curb inlet, cleanout, and headwall as well as the installation of a 1/2 ton of riprap. A portions of the riprap will be installed with concrete grout. The steep slope will be graded and the old system will be removed resulting in permanent impacts of 0.002 acres and temporary impacts of 0.0007 acres to non-wetland waters of the US.

Contact Information: Nicole Gergans
Regional Water Quality Control Board, Region 9
2375 Northside Drive
San Diego, CA 92108
Phone : (619) 521-3969

(1) The project will have a significant impact on the environment: Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA: No
(2b) A Negative Declaration was prepared for this project pursuant to the provisions of CEQA: Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA: No
(3) Mitigated measures were made a condition of the approval of the project: Yes
(4) A mitigation reporting or monitoring plan was adopted for this project: N/A
(5) A Statement of Overriding Considerations was adopted for this project: No
(6) Findings were made pursuant to the provisions of CEQA: Yes