McNabney Marsh Channel Dredging


SCH Number
Public Agency
Mount View Sanitary District
Document Title
McNabney Marsh Channel Dredging
Document Type
NOE - Notice of Exemption

Document Description
The project involves the dredging of a total of 2,050 LF of channel to restore the original bottom elevation. Approximately 4,200 cubic yards of material will be removed from the channels and side cast away from the channels to raise the low levee along Peyton Slough and to form a low rows in NcNabney Marsh. In addition a total of three 36" diameter pipes with sluice gates will be installed in the east-west channels of McNabney Marsh at their confluence with Peyton Slough. Fill will be placed over the pipes to form a plug at the ends of the channels to provide positive water control from Peyton Slough into the east and west sectors of McNabney Marsh.

Contact Information
Teng-Chung Wu
Mount View Sanitary District
Lead/Public Agency
P.O. Box 2757
Martinez, CA 94553

Phone : (925) 228-5635 x10


Contra Costa

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Sections 15301(i), 15304(d)
Reasons for Exemption
Project is necessary for maintenance of wildlife habitat areas and protection of fish and wildlife resources.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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