Geotechnical Investigation and Optional Piezometer Installation at Lake Alta Dam
Summary
SCH Number
2018098116
Public Agency
Placer County Water Agency
Document Title
Geotechnical Investigation and Optional Piezometer Installation at Lake Alta Dam
Document Type
NOE - Notice of Exemption
Received
Posted
9/6/2018
Document Description
The geotechnical investigation will consists of drilling, sampling and logging of four (4) 5-inch diameter mud-rotary wash borings into the dam embankment and dam foundation for the purpose of obtaining samples of dam embankment and dam foundation materials for laboratory testing and to install new piezometers.
Contact Information
Name
Kelly Shively
Agency Name
Placer County Water Agency
Contact Types
Lead/Public Agency
Address
Phone
Location
Counties
Placer
Waterways
Lake Alta Dam
Township
16N
Range
10E
Section
35
Other Location Info
Community of Alta, in an unincorporated area of Placer County
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
15306
Reasons for Exemption
The project consists of a geotechnical investigation, which will not result in a serious or major disturbance to an environmental resource. The information gathered will be used as part of a design document, which will lead to an action, which has not been approved, adopted or funded.
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.