Maintenance Dredging at Pier 12, the Dry Dock Sump and Berths IV/V Project

Summary

SCH Number
2018078454
Lead Agency
Regional Water Quality Control Board, Region 9 (San Diego), San Diego (Regional Water Quality Control Board, Region 9)
Document Title
Maintenance Dredging at Pier 12, the Dry Dock Sump and Berths IV/V Project
Document Type
NOE - Notice of Exemption
Received
Posted
7/26/2018

Document Description
The project consists of performing maintenance dredging to maintain depth in mutiple locations within the NASSCO's leasehold. The total proposed dredge volume is 11,200 cubic yards (cy) to design depths and 22,000 cy to the proposed overdredge depths. Dredge material will be loaded onto an adjacent paved area, decanted water captured into a Baker Tank, then loaded onto trucks for uplands disposal (Otay Landfill). The proposed project does not expand the existing uses of facilities or structures.

Contact Information
Lisa Honma
Regional Water Quality Control Board, Region 9
2375 Northside Drive, Suite 100
San Diego, CA 92108

Phone : (619) 52-3367

Location

Coordinates
32°41.3167'"N 117°08.4939'"W
Cities
San Diego
Counties
San Diego

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
class 1- S: 15301
Reasons for Exemption
Project consists of maintenance dredging that will not result in an expansion fo use beyond that previously existing, and consists of maintenance dredging where the spoil is deposited in a spoil area authorized by applicable state and federal regulatory agencies.
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