California Aqueduct MP 4.46 Leakage at Bethany Reservoir, Geologic Exploration Plan
Summary
SCH Number
2022100183
Public Agency
California Department of Water Resources
(DWR)
Document Title
California Aqueduct MP 4.46 Leakage at Bethany Reservoir, Geologic Exploration Plan
Document Type
NOE - Notice of Exemption
Received
Posted
10/10/2022
Document Description
DWR is proposing a geologic exploration program of resistivity testing, drilling, and soil and rock core sample collection, acoustic televiewer logging,
laboratory testing, and piezometer installations. Project activities include the drilling of of four core holes, with an additional alternative core hole if time
permits. The maximum drill hole depth is anticipated to be 100 feet. The goal of the geological exploration is to provide sufficient geotechnical and geological
information to develop a design to repair and remediate MP 4.46. Which will allow for a focused and timely repair of MP 4.46 along the California Aqueduct.
Contact Information
Name
Mark Pagenkopp
Agency Name
Department of Water Resources
Job Title
Engineer
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Name
Evelyn Conrado
Agency Name
Department of Water Resources
Job Title
Lead Geologist
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Name
Clayton Guiraud
Agency Name
Department of Water Resources
Job Title
Project Manager (Engineer)
Contact Types
Lead/Public Agency / Project Applicant / Parties Undertaking Project
Phone
Location
Coordinates
Cities
Tracy
Counties
San Joaquin
Regions
Northern California
Cross Streets
MP 4.46 at Bethany Resevoir Spillway
Zip
94514
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 6, Section 15306
Reasons for Exemption
Class 6 exempts actions for data collection and resource evaluation which do not result in significant impact to an environmental resource.
The goal of the geological exploration is to provide sufficient geotechnical and geological information to develop a design to repair and
remediate MP 4.46. DWR has evaluated cultural and biological resources and have determined the project to not result in significant impacts.
County Clerk
San Joaquin
Attachments
Notice of Exemption
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