Geotechnical Investigations at the North Haiwee Dam
7 Documents in Project
Summary
SCH Number
2003091085
Lead Agency
Los Angeles County
Document Title
Geotechnical Investigations at the North Haiwee Dam
Document Type
NOD - Notice of Determination
Received
Posted
1/25/2005
Present Land Use
Natural Resources
Document Description
The proposed project includes 1) excavations of trenches up to 300 feet long, up to 10 feet deep, and up to 20 feet wide (including temporary storage of excavated materials) in seven different locations in the vicinities of the existing North Haiwee Dam and NHD2; 2) the completion of 56 boreholes to obtain soil samples and subsurface profiles; 3) conversion of 17 of the 56 boreholes into wells (15 observation and 2 pumping wells) to determine hydraulic conductivity of sediment materials underlying the proposed project site.
Contact Information
Name
Adrienne Disbrow
Agency Name
California Department of Fish and Game
Contact Types
Lead/Public Agency
Phone
Location
Counties
Inyo
Cross Streets
Owens Valley & Sierra Nevada
Total Acres
4.5
State Highways
395
Township
19/20S
Range
37E
Section
33/34
Base
MDBM
Other Location Info
southern End Owens Valley, north end Haiwee Reservoir
Other Information
Section: 3 & 4
Notice of Determination
Approving Agency
California Department of Fish and Game
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
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(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.