Puente Hills Materials Recovery Facility Modifications of the Stormwater Capture System
Summary
SCH Number
2026050506
Public Agency
Los Angeles County Sanitation District
Document Title
Puente Hills Materials Recovery Facility Modifications of the Stormwater Capture System
Document Type
NOE - Notice of Exemption
Received
Posted
5/13/2026
Document Description
The project will include improvements within Drainage Area 3 (DA3) by upsizing one pump in DA3 (in the main parking lot), constructing approximately 1,270 linear feet of 12-inch Sch 80 PVC piping,and modifying the existing 10-inch PVC piping from Drainage Area 1 (near the Maintenance Facility) to the detention basin.
Contact Information
Name
Patricia L Horsley
Agency Name
Los Angeles County Sanitation Districts
Job Title
Environmental Planner
Contact Types
Lead/Public Agency
Phone
Email
Location
Cities
Industry
Counties
Los Angeles
Regions
Southern California
Zip
91746
Other Location Info
Puente Hills Materials Recovery Facility. 13130 Crossroads Parkway South, City of Industry, CA 91746.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Section 15301 of the CEQA Guidelines
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
Section 15302 of the CEQA Guidelines
Reasons for Exemption
This 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
Section 15303 of the CEQA Guidelines
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.
Exempt Status
Categorical Exemption
Type, Section or Code
Section 15304 of the CEQA Guidelines
Reasons for Exemption
The project consists of minor public or private alterations in the condition of land, water, and/or vegetation which do not involve removal of healthy, mature, scenic trees except for forestry and agricultural purposes.
County Clerk
Los Angeles
Attachments
Notice of Exemption
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