Arsenic Exceedance-Remediation
3 Documents in Project
Summary
SCH Number
2024110468
Lead Agency
State Water Resources Control Board, Divison of Financial Assistance
Document Title
Arsenic Exceedance-Remediation
Document Type
NOD - Notice of Determination
Received
Posted
4/18/2025
Document Description
The State Water Resources Control Board (State Water Board) is the Lead Agency for the Project. The Project includes drilling a new well near the existing Well No. 2, destruction of the existing Well No. 2 and construction of an arsenic treatment facility with a footprint of approximately 30 feet x 30 feet with solar power panels installed on the building’s roof. Approximately 300 feet of 6-inch polyvinyl chloride transmission pipeline will be installed to deliver water from the proposed well to the treatment building. The Project would replace Well No. 1 pump and motor, underground the onsite electrical lines, install new electrical panels, and remove the structure covering the existing electrical equipment. Four aging tanks will be removed and replaced with two new 146,500-gallon bolted steel tanks.
Contact Information
Name
Robyn Mendoza
Agency Name
State Water Resources Control Board
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Phone
Name
Debbie Farrow
Agency Name
Mettler Valley Mutual Water Company
Job Title
Secretary
Contact Types
Project Applicant / Parties Undertaking Project
Phone
Email
Location
Cities
unincorporated Los Angeles County
Counties
Los Angeles
Regions
Southern California
Cross Streets
28115 West Avenue C-6; Los Angeles County
Zip
93536
Parcel #
3275-012-018; 3275-012-022; 3275-012-015
State Highways
State Highway 138
Railways
N/A
Airports
N/A
Schools
N/A
Waterways
N/A
Township
8N
Range
17W
Section
13
Base
SBM
Other Location Info
28115 West Avenue C-6
Notice of Determination
Approving Agency
State Water Resources Control Board- DFA
Approving Agency Role
Lead Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
Yes
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
Attachments
Notice of Determination
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