Lenihan Dam Outlet Modifications Project
7 Documents in Project
Summary
SCH Number
2003022090
Lead Agency
Santa Clara Valley Water District
Document Title
Lenihan Dam Outlet Modifications Project
Document Type
NOD - Notice of Determination
Received
Posted
6/27/2005
Present Land Use
Lenihan Dam and Lexington Reservoir are used primarily for water storage. Existing zoning is "Hillside (HS d1sr)."
Document Description
The proposed project will replace the existing outlet works of the dam with a new outlet works consisting of the following:
- construction of a tunnel to carry a new outlet pipe,
- the construction of a multi-port inclined intake structure,
- the construction of a terminal energy dissipation structure and the subsequent abandonment of the existing outlet pipe by plugging it with concrete,
- new control buildings for operation of the control valves, and
- installation of instruments to monitor regional tectonic movements.
Construction would occur in two phases, estimated to take one year each.
Contact Information
Name
Tiffany Hernandez
Agency Name
Santa Clara Valley Water District
Contact Types
Lead/Public Agency
Phone
Location
Cities
Los Gatos
Counties
Santa Clara
Cross Streets
Alma Bridge Road
Total Acres
~85
Parcel #
53701001
State Highways
17
Waterways
Los Gatos Creek
Township
8S
Range
1W
Section
32
Base
Mt.
Notice of Determination
Approving Agency
Santa Clara Valley Water District
Approving Agency Role
Lead Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
Yes
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(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
N/A
(5) A Statement of Overriding Considerations was adopted for this project
Yes
(6) Findings were made pursuant to the provisions of CEQA
Yes
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.