Whittier Narrows Operable Unit Treatment for Drinking Water End Use (Project)
3 Documents in Project
Summary
SCH Number
2020089015
Lead Agency
California Department of Toxic Substances Control
(DTSC)
Document Title
Whittier Narrows Operable Unit Treatment for Drinking Water End Use (Project)
Document Type
NOD - Notice of Determination
Received
Posted
9/2/2022
Document Description
The State Water Resources Control Board (State Water Board) is a Responsible Agency for the Project. The State Water Board’s Proposition 1 Groundwater Grant Program (GWGP) is financing the Project referred to internally as Groundwater Bonds. The Project includes permitting, design and construction of the blending line and booster station. The Project involves the construction of a new 7,265-foot-long blend water supply pipeline, a new 20-foot-long blended water pipeline connection to the existing 30-inch San Gabriel Valley Water Company (San Gabriel) pipeline on Durfee Avenue, and a new off-site booster station (Plant B28 Booster Station). The implementation of the proposed project will also provide additional water for blending with groundwater produced from the existing Groundwater Extraction and Treatment System extraction wells, as well as boosting capacity to deliver this blended water to the San Gabriel for distribution to its customers.
Contact Information
Name
Tricia K Carter
Agency Name
State Water Board
Job Title
Water Resource Control Engineer
Contact Types
Responsible Agency
Phone
Location
Cities
unincorporated areas of Whittier Narrows and Avocado Heights , Whittier
Counties
Los Angeles
Regions
Southern California
Other Location Info
331 North Durfee Avenue; Existing right-of-way along Durfee Avenue; Workman Mill Road, immediately north of State Route 60 and east of Crossroads Park North in South El Monte and unincorporated areas of Whittier Narrows and Avocado Heights in the County of Los Angeles
Notice of Determination
Approving Agency
State Water Board
Approving Agency Role
Responsible 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
No
Attachments
Notice of Determination
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