Gateway IRWM Authority Storm Drain Catch Basin Retrofit

2 Documents in Project


SCH Number
Public Agency
City of Downey
Document Title
Gateway IRWM Authority Storm Drain Catch Basin Retrofit
Document Type
NOE - Notice of Exemption
Document Description
The Project includes retrofitting approximately 3,750 catch basins in high priority areas in the fifteen Gateway Cities with catch basin inserts, also called linear connector pipe screens. The Los Angeles Regional Water Quality Control Board (LARWQCB) has certified these screens as full capture devices. This construction Project, coupled with weekly or bi-weekly street sweeping already conducted in each participating city, will assist with compliance with the Total Maximum Daily Load (TMDL) for trash, and will help to achieve a significant milestone in the efforts to improve the water quality of the Los Angeles River.

Contact Information

Mark Magtoto
Agency Name
State Water Resources Control Board
Contact Types
Lead/Public Agency


Bell, Bell Gardens, Bell, Bell Gardens, Commerce, Compton, Cudahy, Downey, ..., Commerce, Compton, Cudahy, Downey, Huntington Park, Long Beach, Lynwood, Maywood, Montebello, Paramount, Pico Rivera, Signal Hill, South Gate, Vernon
Los Angeles

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301 - Class 1

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 or via phone at (916) 445-0613.

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