Wastewater Infrastructure Improvements

2 Documents in Project


SCH Number
Public Agency
Delta Diablo Sanitation District
Document Title
Wastewater Infrastructure Improvements
Document Type
NOE - Notice of Exemption
Document Description
Sequenitally construct multiple wastewater improvements/repairs in existing wastewater pump stations and deteriorated sewer pipeline infrastructure within Delta Diablo Sanitation District service area to improve system reliability. Work will be phased over multi-year period. Project includes open cut sewer pipeline replacements in existing roadways/previously disturbed areas; sewer pipeline inspections; and priority pump station improvements. Pump station work includes ventilation analysis and improvements; cathodic protection improvements; existing access road and station yard repairs; concrete structure repairs and coating work; mechanical and electrical replacements and repairs.

Contact Information

Gary Darling
Agency Name
Delta Diablo Sanitation District
Contact Types
Lead/Public Agency


Antioch, Pittsburg
Contra Costa

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15302 - Class 2
Reasons for Exemption
Replacement and reconstruction of existing structures and facilities with the same puirpose and negligible expansion of capacity.

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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