Jackson Lake Dam Toe Slope Protection and Fish Flow Weir Replacement Project
Summary
SCH Number
2023060525
Public Agency
State Water Resources Control Board
Document Title
Jackson Lake Dam Toe Slope Protection and Fish Flow Weir Replacement Project
Document Type
NOE - Notice of Exemption
Received
Posted
6/20/2023
Document Description
The Project will remove sediment that has accumulated at the toe of Jackson Lake Dam and install an L-shaped steel plate above the dam’s low-level outlet pipe to act as a leakage weir and prevent future seepage. Additionally, the Project includes: (1) removal of an existing fish flow weir and stilling well that are located approximately 100-feet downstream of the Jackson Lake Dam; and (2) installation of a new fish flow weir in the same location. The Project will result in a reduce of future seepage and associated sediment discharges to Jackson Creek.
Contact Information
Name
Philip Meyer
Agency Name
State Water Resources Control Board
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency
Address
Phone
Location
Cities
Truckee
Counties
Nevada
Regions
Countywide, Northern California, Statewide
Waterways
Jackson Lake and JAckson Creek
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1 - 15301 (b) & 15301 (d)
Reasons for Exemption
Project activities include maintenance and minor alterations of existing facilities which are used to provide electric power, and restoration of deteriorated structures to meet current standards of public safety.
County Clerk
Nevada
Attachments
Notice of Exemption
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