Zone 7 Mocho Groundwater Demineralization Plant
3 Documents in Project
Summary
SCH Number
2006022139
Lead Agency
Zone 7 Water Agency
Document Title
Zone 7 Mocho Groundwater Demineralization Plant
Document Type
NOD - Notice of Determination
Received
Posted
10/27/2008
Present Land Use
Public Safety / Public and Institutional
Document Description
The proposed project consists of construction and operation of a 7.7 mgd demineralization facility, located adjacent to Arroyo Mocho in the city of Pleasanton, California. The facility would treat potable supply from existing wells in the vicinity to help reduce total dissolved solids (TDS) levels in the area water supplies. Demineralization would occur through the use of an reverse osmosis treatment, producing finished water or permeate and concentrate with very high TDS levels. Zone 7 would blend permeate with other groundwater and/or surface water to achieve a target level of TDS. The concentrate from the treatment process would be discharged under special permit to the Dublin San Ramon Services District brine concentrate sewer, then to the Livermore Valley Water Management Agency sewer system, ultimately connecting to the existing East Bay Dischargers Authority outfall into the San Francisco Bay.
Contact Information
Name
Mike Zanoli
Agency Name
California Department of Public Health
Contact Types
Lead/Public Agency
Phone
Location
Cities
Pleasanton
Counties
Alameda
Cross Streets
Stoneridge Drive and Santa Rita Road
State Highways
I-580
Schools
Fairlands ES
Waterways
Arroyo Mocho
Notice of Determination
Approving Agency
California Department of Public Health
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
No
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
N/A
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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.