San Jose Creek Water Reclamation Facility, Process Air Compressor Replacement and Aeration Process Upgrade
Summary
SCH Number
2026090678
Public Agency
Los Angeles County Sanitation District
Document Title
San Jose Creek Water Reclamation Facility, Process Air Compressor Replacement and Aeration Process Upgrade
Document Type
NOE - Notice of Exemption
Received
Posted
9/16/2026
Document Description
The project will replace the existing three process air compressors, install an odor control system including construction of biotrickling filters, upgrade the aeration process by replacing air diffusers in aeration tanks, and install a hydrocyclone system to improve the biological process.
Contact Information
Name
Patricia Horsley
Agency Name
Los Angeles County Sanitation Districts
Job Title
Environmental Planner
Contact Types
Lead/Public Agency
Phone
Email
Name
Polly Wong
Agency Name
Los Angeles County Sanitation Districts
Job Title
Supervising Engineer
Contact Types
Lead/Public Agency
Phone
Email
Name
Dave Dawadi
Agency Name
Los Angeles County Sanitation Districts
Job Title
Senior Engineer
Contact Types
Lead/Public Agency
Phone
Email
Location
Cities
Whittier
Counties
Los Angeles
Regions
Southern California
Zip
90601
Other Location Info
The project is located at 1971 Workman Mill Road, Whittier, CA 90601.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15301
Reasons for Exemption
The project is a minor modification to an existing public facility with no expansion of use.
Exempt Status
Categorical Exemption
Type, Section or Code
15302
Reasons for Exemption
The project is a replacement or reconstruction of existing structures and facilities where the new structure will be located on the same site as the structure replaced and will have substantially the same purpose and capacity as the structure replaced
Exempt Status
Categorical Exemption
Type, Section or Code
15303
Reasons for Exemption
The project consists of construction and location of limited numbers of new, small facilities or structures; installation of small new equipment and facilities in small structures.
County Clerk
Los Angeles
Attachments
Notice of Exemption
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