Whittier Narrows Water Reclamation Plant Influent Pump Station Replacement
Summary
SCH Number
2025060363
Public Agency
Los Angeles County Sanitation District
Document Title
Whittier Narrows Water Reclamation Plant Influent Pump Station Replacement
Document Type
NOE - Notice of Exemption
Received
Posted
6/9/2025
Document Description
The project consists of construction of a new influent pump building and flow diversion
structure, installation of mechanical and electrical equipment, seismic upgrades to the
ammonia station, and other improvements to address safety, reliability, and maintenance concerns.
Contact Information
Name
Marvin Holmes
Agency Name
Los Angeles County Sanitation District
Job Title
Engineer Associate III
Contact Types
Lead/Public Agency
Phone
Email
Location
Cities
South El Monte
Counties
Los Angeles
Regions
Southern California
Other Location Info
The project is located at 301 North Rosemead Boulevard in the City of South El Monte
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1, California Code of Regulations, title 14, Section 15301
Reasons for Exemption
The project consists of minor modifications to an existing public facility and does not
involve any expansion of use.
Exempt Status
Categorical Exemption
Type, Section or Code
Class 2, California Code of Regulations, title 14, Section 15302
Reasons for Exemption
The project also includes replacement of existing facilities
on the same site having substantially the same purpose and capacity
Exempt Status
Categorical Exemption
Type, Section or Code
Class 3, California Code of Regulations, title 14, Section 15303
Reasons for Exemption
The project consists of installation of new accessory structures.
County Clerk
Los Angeles
Attachments
Notice of Exemption
Disclaimer: The Governor’s Office of Land Use and Climate Innovation (LCI) 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. For more information, please visit LCI’s Accessibility Site.