Well 205 Groundwater Treatment Project
4 Documents in Project
Summary
SCH Number
2022040340
Lead Agency
Santa Clarita Valley Water Agency
Document Title
Well 205 Groundwater Treatment Project
Document Type
NOD - Notice of Determination
Received
Posted
8/4/2022
Document Description
The proposed project would involve construction and operation of a new groundwater treatment facility for treatment of perchlorate and other groundwater contaminants at the existing Well 205 site. Under the project, Well 205 would be reactivated, and all existing facilities would remain in place. The development footprint of the proposed groundwater treatment facility would be approximately 33,000 square feet, or approximately 0.8 acre. Groundwater pumped from Well 205 would proceed through pre-filters, granular activated carbon (GAC) vessels, ion exchange (IX) vessels, and chemical injection before connecting to an existing water distribution pipeline on the project site The project would not increase the production capacity of Well 205, and consistent with previous operating conditions, Well 205 would be equipped to produce up to 2,700 gallons of groundwater per minute from the Saugus Formation of the Santa Clara River Valley Groundwater Basin. The project would treat up to 4,360 acre-feet per year of groundwater. The new treatment facility would consist of a chemical building, water tanks, pumps, and treatment equipment alongside existing facilities at the site. Construction of the new groundwater treatment facility would occur between mid-2023 and mid-2024. Maintenance of the proposed project would include regular backwashing, replacement of filtration media, and routine performance monitoring and sampling. Maintenance staff would visit the project site daily, 365 days per year. Regular and routine maintenance activities would not include any ground-disturbing activities.
Contact Information
Name
Rick Vasilopulos
Agency Name
Santa Clarita Valley Water Agency
Job Title
Water Resources Planner
Contact Types
Lead/Public Agency / Parties Undertaking Project
Phone
Email
Location
Cities
Santa Clarita
Counties
Los Angeles
Regions
Southern California
Cross Streets
Valencia Boulevard near McBean Parkway
Zip
91355
Total Acres
1.75
Parcel #
2861-066-002
State Highways
Interstate 5
Railways
Metrolink SoCal Regional Rail
Schools
See NOC attachment
Waterways
Santa Clara River
Notice of Determination
Approving Agency
Santa Clarita Valley Water Agency
Approving Agency Role
Lead Agency
Approved On
County Clerk
Los Angeles
Final Environmental Document Available at
https://yourscvwater.com/document-library/
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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