San Gabriel Valley Water Company Proposed Improvements to Plant No. 8


SCH Number
Public Agency
City of South El Monte
Document Title
San Gabriel Valley Water Company Proposed Improvements to Plant No. 8
Document Type
NOE - Notice of Exemption

Document Description
The proposed improvement and repairs to the existing Plant No. 8 include the following: 1. Repair the existing chain link fence and concrete block wall at the site; 2. Precise grading to direct storm water and sediment into onsite catch basins and away from the existing onsite reservoirs; 3. Maintenance of the onsite slopes and swales to control onsite erosion and convey storm water runoff to the catch basins; 4. Implement a new drought tolerant landscape plant to enhance the aesthetic quality of the site and provide additional screening; 5. Install a new percholorate treatment system to remove or reduce concentrations of perchlorate in the groundwater extracted from onsite wells; and 6. Install a new advanced oxidation system (that will use ultraviolet (UV) light to remove 1, 4-Dioxane from groundwater produced by a well at the site) within the existing structure on the project site.

Contact Information
Manuel A. Mancha
City of South El Monte
Lead/Public Agency
1415 Santa Anita Avenue
South El Monte, CA 91733

Phone : (626) 579-6549


El Monte
Los Angeles
Cross Streets
2701 Loma Ave., South El Monte, CA 91733

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S:15301, Class 1
Reasons for Exemption
Existing Facilities.

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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