2022 New Annex Storage Building


SCH Number
Public Agency
Central Contra Costa Sanitary District
Document Title
2022 New Annex Storage Building
Document Type
NOE - Notice of Exemption
Document Description
This Project will construct a new 3,200 square-foot pre-engineered metal building to the Annex property at the wastewater treatment plant, within the gated parking lot, as shown in Attachment 1 – Project Location Map. The new facility will include power for lights, electrical equipment outlets, and security. The purpose of this Project is to enhance Central San’s properties through improvements to provide Operations a secure and safe location for equipment, materials, and spare parts storage. The Annex is the main building, located across from the Headquarters Office Building in Martinez, occupied by Pumping Stations staff.

Contact Information

Agency Name
Central Contra Costa Sanitary District (Central San)
Job Title
Environmental Coordinator
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project


Contra Costa
Northern California, San Francisco Bay Area, Unincorporated
Cross Streets
Imhoff Drive and Imhoff Place
State Highways

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Guidelines Section 15061(b)(3)
Reasons for Exemption
At its January 19, 2023, meeting, the Central San Board of Directors independently found this project is exempt from the California Environmental Quality Act (CEQA) under Section 15061(b)(3), since it can be seen with certainty that there is no possibility that the activity in question may have a significant effect on the environment. This certainty is based on Central San’s experience with numerous construction projects of this nature on the treatment plant campus; its long familiarity with the project sites; Central San’s impact-limiting construction specifications, and the impact-limiting components of the project description. Central San’s specifications are standardized general and special conditions that are made part of the project to address environmental considerations, as well as compliance with applicable federal, state, county, district, municipal and local laws, ordinances, orders, and regulations.
County Clerk
Contra Costa


Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, 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. For more information, please visit OPR’s Accessibility Site.

Download CSV New Search Print