The Applicant proposes to 1) install an 18" storm drain outfall and associated riprap at the base of the slope of the tributary drainage to Grayson Creek, 2) install a storm drain pipe into the existing drainage system and outfall structure at the upstream end of the tributary to Grayson Creek, and 3) install a clear span 8" sewer line crossing over the tributary drainage approximately 200 feet upstream of the new outfall construction area. The California Department of Fish and Game is executing a Lake and Streambed Alteration Agreement Number 1600-2010-0111-3 pursuant to Section 1602 of the Fish and Game Code to the project Applicant, Seclusion Valley, LLC.
Contra Costa County Community Development Department, 651 Pine Street, Martinez, CA 94553-0095.
(1) The project will have a significant impact on the environment
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
(3) Mitigated measures were made a condition of the approval of the project
(4) A mitigation reporting or monitoring plan was adopted for this project
(5) A Statement of Overriding Considerations was adopted for this project
(6) Findings were made pursuant to the provisions of CEQA
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